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* [Qemu-devel] [PULL 00/16] Migration
@ 2017-07-18 15:41 Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 01/16] migration/rdma: Fix race on source Juan Quintela
                   ` (17 more replies)
  0 siblings, 18 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

Hi

This pull request contain the RDMA migration fixes frmo Dave and
migration properties changes by Peter.

Please apply, Juan.


The following changes since commit e9277a19a1a50ab5662c16795531bac332f142f9:

  Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2017-07-17-v2-tag' into staging (2017-07-18 14:14:32 +0100)

are available in the git repository at:

  git://github.com/juanquintela/qemu.git tags/migration/20170718

for you to fetch changes up to 6b19a7d91c8de9904c67b87203a46e55db4181ab:

  migration: check global caps for validity (2017-07-18 17:36:26 +0200)

----------------------------------------------------------------
migration/next for 20170718

----------------------------------------------------------------
Dr. David Alan Gilbert (6):
      migration/rdma: Fix race on source
      migration: Close file on failed migration load
      migration/rdma: fix qemu_rdma_block_for_wrid error paths
      migration/rdma: Allow cancelling while waiting for wrid
      migration/rdma: Safely convert control types
      migration/rdma: Send error during cancelling

Peter Xu (10):
      qdev: provide DEFINE_PROP_INT64()
      migration: export parameters to props
      migration: export capabilities to props
      migration: introduce migrate_params_check()
      migration: provide migrate_params_apply()
      migration: check global params for validity
      migration: remove check against colo support
      migration: provide migrate_caps_check()
      migration: provide migrate_cap_add()
      migration: check global caps for validity

 hw/core/qdev-properties.c    |  32 ++++++
 include/hw/qdev-properties.h |   3 +
 include/migration/colo.h     |   1 -
 migration/colo.c             |   5 -
 migration/migration.c        | 268 +++++++++++++++++++++++++++++++++----------
 migration/rdma.c             | 137 ++++++++++++++++------
 6 files changed, 343 insertions(+), 103 deletions(-)

^ permalink raw reply	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 01/16] migration/rdma: Fix race on source
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 02/16] migration: Close file on failed migration load Juan Quintela
                   ` (16 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

Fix a race where the destination might try and send the source a
WRID_READY before the source has done a post-recv for it.

rdma_post_recv has to happen after the qp exists, and we're
OK since we've already called qemu_rdma_source_init that calls
qemu_alloc_qp.

This corresponds to:
https://bugzilla.redhat.com/show_bug.cgi?id=1285044

The race can be triggered by adding a few ms wait before this
post_recv_control (which was originally due to me turning on loads of
debug).

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20170717110936.23314-2-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/rdma.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/migration/rdma.c b/migration/rdma.c
index c6bc607..6111e10 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -2365,6 +2365,12 @@ static int qemu_rdma_connect(RDMAContext *rdma, Error **errp)
 
     caps_to_network(&cap);
 
+    ret = qemu_rdma_post_recv_control(rdma, RDMA_WRID_READY);
+    if (ret) {
+        ERROR(errp, "posting second control recv");
+        goto err_rdma_source_connect;
+    }
+
     ret = rdma_connect(rdma->cm_id, &conn_param);
     if (ret) {
         perror("rdma_connect");
@@ -2405,12 +2411,6 @@ static int qemu_rdma_connect(RDMAContext *rdma, Error **errp)
 
     rdma_ack_cm_event(cm_event);
 
-    ret = qemu_rdma_post_recv_control(rdma, RDMA_WRID_READY);
-    if (ret) {
-        ERROR(errp, "posting second control recv!");
-        goto err_rdma_source_connect;
-    }
-
     rdma->control_ready_expected = 1;
     rdma->nb_sent = 0;
     return 0;
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 02/16] migration: Close file on failed migration load
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 01/16] migration/rdma: Fix race on source Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 03/16] migration/rdma: fix qemu_rdma_block_for_wrid error paths Juan Quintela
                   ` (15 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

Closing the file before exit on a failure allows
the source to cleanup better, especially with RDMA.

Partial fix for https://bugs.launchpad.net/qemu/+bug/1545052

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20170717110936.23314-3-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/migration/migration.c b/migration/migration.c
index a0db40d..8552f54 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -348,6 +348,7 @@ static void process_incoming_migration_co(void *opaque)
         migrate_set_state(&mis->state, MIGRATION_STATUS_ACTIVE,
                           MIGRATION_STATUS_FAILED);
         error_report("load of migration failed: %s", strerror(-ret));
+        qemu_fclose(mis->from_src_file);
         exit(EXIT_FAILURE);
     }
     mis->bh = qemu_bh_new(process_incoming_migration_bh, mis);
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 03/16] migration/rdma: fix qemu_rdma_block_for_wrid error paths
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 01/16] migration/rdma: Fix race on source Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 02/16] migration: Close file on failed migration load Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 04/16] migration/rdma: Allow cancelling while waiting for wrid Juan Quintela
                   ` (14 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

The two places that 'goto err_block_for_wrid' weren't setting ret
and so would end up returning 0 even though we've failed.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20170717110936.23314-4-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/rdma.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/migration/rdma.c b/migration/rdma.c
index 6111e10..59810ae 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -1521,14 +1521,16 @@ static int qemu_rdma_block_for_wrid(RDMAContext *rdma, int wrid_requested,
             yield_until_fd_readable(rdma->comp_channel->fd);
         }
 
-        if (ibv_get_cq_event(rdma->comp_channel, &cq, &cq_ctx)) {
+        ret = ibv_get_cq_event(rdma->comp_channel, &cq, &cq_ctx);
+        if (ret) {
             perror("ibv_get_cq_event");
             goto err_block_for_wrid;
         }
 
         num_cq_events++;
 
-        if (ibv_req_notify_cq(cq, 0)) {
+        ret = -ibv_req_notify_cq(cq, 0);
+        if (ret) {
             goto err_block_for_wrid;
         }
 
@@ -1564,6 +1566,8 @@ err_block_for_wrid:
     if (num_cq_events) {
         ibv_ack_cq_events(cq, num_cq_events);
     }
+
+    rdma->error_state = ret;
     return ret;
 }
 
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 04/16] migration/rdma: Allow cancelling while waiting for wrid
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (2 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 03/16] migration/rdma: fix qemu_rdma_block_for_wrid error paths Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 05/16] migration/rdma: Safely convert control types Juan Quintela
                   ` (13 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

When waiting for a WRID, if the other side dies we end up waiting
for ever with no way to cancel the migration.
Cure this by poll()ing the fd first with a timeout and checking
error flags and migration state.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20170717110936.23314-5-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/rdma.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 53 insertions(+), 6 deletions(-)

diff --git a/migration/rdma.c b/migration/rdma.c
index 59810ae..0cf55a6 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -1466,6 +1466,56 @@ static uint64_t qemu_rdma_poll(RDMAContext *rdma, uint64_t *wr_id_out,
     return  0;
 }
 
+/* Wait for activity on the completion channel.
+ * Returns 0 on success, none-0 on error.
+ */
+static int qemu_rdma_wait_comp_channel(RDMAContext *rdma)
+{
+    /*
+     * Coroutine doesn't start until migration_fd_process_incoming()
+     * so don't yield unless we know we're running inside of a coroutine.
+     */
+    if (rdma->migration_started_on_destination) {
+        yield_until_fd_readable(rdma->comp_channel->fd);
+    } else {
+        /* This is the source side, we're in a separate thread
+         * or destination prior to migration_fd_process_incoming()
+         * we can't yield; so we have to poll the fd.
+         * But we need to be able to handle 'cancel' or an error
+         * without hanging forever.
+         */
+        while (!rdma->error_state  && !rdma->received_error) {
+            GPollFD pfds[1];
+            pfds[0].fd = rdma->comp_channel->fd;
+            pfds[0].events = G_IO_IN | G_IO_HUP | G_IO_ERR;
+            /* 0.1s timeout, should be fine for a 'cancel' */
+            switch (qemu_poll_ns(pfds, 1, 100 * 1000 * 1000)) {
+            case 1: /* fd active */
+                return 0;
+
+            case 0: /* Timeout, go around again */
+                break;
+
+            default: /* Error of some type -
+                      * I don't trust errno from qemu_poll_ns
+                     */
+                error_report("%s: poll failed", __func__);
+                return -EPIPE;
+            }
+
+            if (migrate_get_current()->state == MIGRATION_STATUS_CANCELLING) {
+                /* Bail out and let the cancellation happen */
+                return -EPIPE;
+            }
+        }
+    }
+
+    if (rdma->received_error) {
+        return -EPIPE;
+    }
+    return rdma->error_state;
+}
+
 /*
  * Block until the next work request has completed.
  *
@@ -1513,12 +1563,9 @@ static int qemu_rdma_block_for_wrid(RDMAContext *rdma, int wrid_requested,
     }
 
     while (1) {
-        /*
-         * Coroutine doesn't start until migration_fd_process_incoming()
-         * so don't yield unless we know we're running inside of a coroutine.
-         */
-        if (rdma->migration_started_on_destination) {
-            yield_until_fd_readable(rdma->comp_channel->fd);
+        ret = qemu_rdma_wait_comp_channel(rdma);
+        if (ret) {
+            goto err_block_for_wrid;
         }
 
         ret = ibv_get_cq_event(rdma->comp_channel, &cq, &cq_ctx);
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 05/16] migration/rdma: Safely convert control types
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (3 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 04/16] migration/rdma: Allow cancelling while waiting for wrid Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 06/16] migration/rdma: Send error during cancelling Juan Quintela
                   ` (12 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

control_desc[] is an array of strings that correspond to a
series of message types; they're used only for error messages, but if
the message type is seriously broken then we could go off the end of
the array.

Convert the array to a function control_desc() that bound checks.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20170717110936.23314-6-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/rdma.c | 54 ++++++++++++++++++++++++++++++++----------------------
 1 file changed, 32 insertions(+), 22 deletions(-)

diff --git a/migration/rdma.c b/migration/rdma.c
index 0cf55a6..972167d 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -165,20 +165,6 @@ enum {
     RDMA_CONTROL_UNREGISTER_FINISHED, /* unpinning finished */
 };
 
-static const char *control_desc[] = {
-    [RDMA_CONTROL_NONE] = "NONE",
-    [RDMA_CONTROL_ERROR] = "ERROR",
-    [RDMA_CONTROL_READY] = "READY",
-    [RDMA_CONTROL_QEMU_FILE] = "QEMU FILE",
-    [RDMA_CONTROL_RAM_BLOCKS_REQUEST] = "RAM BLOCKS REQUEST",
-    [RDMA_CONTROL_RAM_BLOCKS_RESULT] = "RAM BLOCKS RESULT",
-    [RDMA_CONTROL_COMPRESS] = "COMPRESS",
-    [RDMA_CONTROL_REGISTER_REQUEST] = "REGISTER REQUEST",
-    [RDMA_CONTROL_REGISTER_RESULT] = "REGISTER RESULT",
-    [RDMA_CONTROL_REGISTER_FINISHED] = "REGISTER FINISHED",
-    [RDMA_CONTROL_UNREGISTER_REQUEST] = "UNREGISTER REQUEST",
-    [RDMA_CONTROL_UNREGISTER_FINISHED] = "UNREGISTER FINISHED",
-};
 
 /*
  * Memory and MR structures used to represent an IB Send/Recv work request.
@@ -251,6 +237,30 @@ typedef struct QEMU_PACKED RDMADestBlock {
     uint32_t padding;
 } RDMADestBlock;
 
+static const char *control_desc(unsigned int rdma_control)
+{
+    static const char *strs[] = {
+        [RDMA_CONTROL_NONE] = "NONE",
+        [RDMA_CONTROL_ERROR] = "ERROR",
+        [RDMA_CONTROL_READY] = "READY",
+        [RDMA_CONTROL_QEMU_FILE] = "QEMU FILE",
+        [RDMA_CONTROL_RAM_BLOCKS_REQUEST] = "RAM BLOCKS REQUEST",
+        [RDMA_CONTROL_RAM_BLOCKS_RESULT] = "RAM BLOCKS RESULT",
+        [RDMA_CONTROL_COMPRESS] = "COMPRESS",
+        [RDMA_CONTROL_REGISTER_REQUEST] = "REGISTER REQUEST",
+        [RDMA_CONTROL_REGISTER_RESULT] = "REGISTER RESULT",
+        [RDMA_CONTROL_REGISTER_FINISHED] = "REGISTER FINISHED",
+        [RDMA_CONTROL_UNREGISTER_REQUEST] = "UNREGISTER REQUEST",
+        [RDMA_CONTROL_UNREGISTER_FINISHED] = "UNREGISTER FINISHED",
+    };
+
+    if (rdma_control > RDMA_CONTROL_UNREGISTER_FINISHED) {
+        return "??BAD CONTROL VALUE??";
+    }
+
+    return strs[rdma_control];
+}
+
 static uint64_t htonll(uint64_t v)
 {
     union { uint32_t lv[2]; uint64_t llv; } u;
@@ -1641,7 +1651,7 @@ static int qemu_rdma_post_send_control(RDMAContext *rdma, uint8_t *buf,
                                    .num_sge = 1,
                                 };
 
-    trace_qemu_rdma_post_send_control(control_desc[head->type]);
+    trace_qemu_rdma_post_send_control(control_desc(head->type));
 
     /*
      * We don't actually need to do a memcpy() in here if we used
@@ -1720,16 +1730,16 @@ static int qemu_rdma_exchange_get_response(RDMAContext *rdma,
     network_to_control((void *) rdma->wr_data[idx].control);
     memcpy(head, rdma->wr_data[idx].control, sizeof(RDMAControlHeader));
 
-    trace_qemu_rdma_exchange_get_response_start(control_desc[expecting]);
+    trace_qemu_rdma_exchange_get_response_start(control_desc(expecting));
 
     if (expecting == RDMA_CONTROL_NONE) {
-        trace_qemu_rdma_exchange_get_response_none(control_desc[head->type],
+        trace_qemu_rdma_exchange_get_response_none(control_desc(head->type),
                                              head->type);
     } else if (head->type != expecting || head->type == RDMA_CONTROL_ERROR) {
         error_report("Was expecting a %s (%d) control message"
                 ", but got: %s (%d), length: %d",
-                control_desc[expecting], expecting,
-                control_desc[head->type], head->type, head->len);
+                control_desc(expecting), expecting,
+                control_desc(head->type), head->type, head->len);
         if (head->type == RDMA_CONTROL_ERROR) {
             rdma->received_error = true;
         }
@@ -1839,7 +1849,7 @@ static int qemu_rdma_exchange_send(RDMAContext *rdma, RDMAControlHeader *head,
             }
         }
 
-        trace_qemu_rdma_exchange_send_waiting(control_desc[resp->type]);
+        trace_qemu_rdma_exchange_send_waiting(control_desc(resp->type));
         ret = qemu_rdma_exchange_get_response(rdma, resp,
                                               resp->type, RDMA_WRID_DATA);
 
@@ -1851,7 +1861,7 @@ static int qemu_rdma_exchange_send(RDMAContext *rdma, RDMAControlHeader *head,
         if (resp_idx) {
             *resp_idx = RDMA_WRID_DATA;
         }
-        trace_qemu_rdma_exchange_send_received(control_desc[resp->type]);
+        trace_qemu_rdma_exchange_send_received(control_desc(resp->type));
     }
 
     rdma->control_ready_expected = 1;
@@ -3401,7 +3411,7 @@ static int qemu_rdma_registration_handle(QEMUFile *f, void *opaque)
             ret = -EIO;
             goto out;
         default:
-            error_report("Unknown control message %s", control_desc[head.type]);
+            error_report("Unknown control message %s", control_desc(head.type));
             ret = -EIO;
             goto out;
         }
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 06/16] migration/rdma: Send error during cancelling
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (4 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 05/16] migration/rdma: Safely convert control types Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 07/16] qdev: provide DEFINE_PROP_INT64() Juan Quintela
                   ` (11 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

When we issue a cancel and clean up the RDMA channel
send a CONTROL_ERROR to get the destination to quit.

The rdma_cleanup code waits for the event to come back
from the rdma_disconnect; but that wont happen until the
destination quits and there's currently nothing to force
it.

Note this makes the case of a cancel work while the destination
is alive, and it already works if the destination is
truly dead.  Note it doesn't fix the case where the destination
is hung (we get stuck waiting for the rdma_disconnect event).

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20170717110936.23314-7-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/rdma.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/migration/rdma.c b/migration/rdma.c
index 972167d..ca56594 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -2269,7 +2269,9 @@ static void qemu_rdma_cleanup(RDMAContext *rdma)
     int ret, idx;
 
     if (rdma->cm_id && rdma->connected) {
-        if (rdma->error_state && !rdma->received_error) {
+        if ((rdma->error_state ||
+             migrate_get_current()->state == MIGRATION_STATUS_CANCELLING) &&
+            !rdma->received_error) {
             RDMAControlHeader head = { .len = 0,
                                        .type = RDMA_CONTROL_ERROR,
                                        .repeat = 1,
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 07/16] qdev: provide DEFINE_PROP_INT64()
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (5 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 06/16] migration/rdma: Send error during cancelling Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 08/16] migration: export parameters to props Juan Quintela
                   ` (10 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel
  Cc: dgilbert, lvivier, peterx, Markus Armbruster, Eduardo Habkost,
	Marc-André Lureau, Marcel Apfelbaum, Eric Blake

From: Peter Xu <peterx@redhat.com>

We have nearly all the stuff, but this one is missing. Add it in.

Am going to use this new helper for MigrationParameters fields, since
most of them are int64_t.

CC: Markus Armbruster <armbru@redhat.com>
CC: Eduardo Habkost <ehabkost@redhat.com>
CC: Marc-André Lureau <marcandre.lureau@redhat.com>
CC: Peter Xu <peterx@redhat.com>
CC: Juan Quintela <quintela@redhat.com>
CC: Marcel Apfelbaum <marcel@redhat.com>
CC: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-2-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 hw/core/qdev-properties.c    | 32 ++++++++++++++++++++++++++++++++
 include/hw/qdev-properties.h |  3 +++
 2 files changed, 35 insertions(+)

diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index dcecdf0..c1d4e54 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -404,6 +404,31 @@ static void set_uint64(Object *obj, Visitor *v, const char *name,
     visit_type_uint64(v, name, ptr, errp);
 }
 
+static void get_int64(Object *obj, Visitor *v, const char *name,
+                      void *opaque, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    int64_t *ptr = qdev_get_prop_ptr(dev, prop);
+
+    visit_type_int64(v, name, ptr, errp);
+}
+
+static void set_int64(Object *obj, Visitor *v, const char *name,
+                      void *opaque, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    int64_t *ptr = qdev_get_prop_ptr(dev, prop);
+
+    if (dev->realized) {
+        qdev_prop_set_after_realize(dev, name, errp);
+        return;
+    }
+
+    visit_type_int64(v, name, ptr, errp);
+}
+
 const PropertyInfo qdev_prop_uint64 = {
     .name  = "uint64",
     .get   = get_uint64,
@@ -411,6 +436,13 @@ const PropertyInfo qdev_prop_uint64 = {
     .set_default_value = set_default_value_uint,
 };
 
+const PropertyInfo qdev_prop_int64 = {
+    .name  = "int64",
+    .get   = get_int64,
+    .set   = set_int64,
+    .set_default_value = set_default_value_int,
+};
+
 /* --- string --- */
 
 static void release_string(Object *obj, const char *name, void *opaque)
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 3929796..e2321f1 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -13,6 +13,7 @@ extern const PropertyInfo qdev_prop_uint16;
 extern const PropertyInfo qdev_prop_uint32;
 extern const PropertyInfo qdev_prop_int32;
 extern const PropertyInfo qdev_prop_uint64;
+extern const PropertyInfo qdev_prop_int64;
 extern const PropertyInfo qdev_prop_size;
 extern const PropertyInfo qdev_prop_string;
 extern const PropertyInfo qdev_prop_chr;
@@ -157,6 +158,8 @@ extern const PropertyInfo qdev_prop_link;
     DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_int32, int32_t)
 #define DEFINE_PROP_UINT64(_n, _s, _f, _d)                      \
     DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
+#define DEFINE_PROP_INT64(_n, _s, _f, _d)                      \
+    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_int64, int64_t)
 #define DEFINE_PROP_SIZE(_n, _s, _f, _d)                       \
     DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_size, uint64_t)
 #define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d)                   \
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 08/16] migration: export parameters to props
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (6 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 07/16] qdev: provide DEFINE_PROP_INT64() Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 09/16] migration: export capabilities " Juan Quintela
                   ` (9 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Export migration parameters to qdev properties. Then we can use, for
example:

  -global migration.x-cpu-throttle-initial=xxx

To specify migration parameters during init.

Prefix "x-" is appended for each parameter exported to show that this is
not a stable interface, and only for debugging/testing purpose.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-3-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 8552f54..f5ed333 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2010,6 +2010,31 @@ static Property migration_properties[] = {
                      send_configuration, true),
     DEFINE_PROP_BOOL("send-section-footer", MigrationState,
                      send_section_footer, true),
+
+    /* Migration parameters */
+    DEFINE_PROP_INT64("x-compress-level", MigrationState,
+                      parameters.compress_level,
+                      DEFAULT_MIGRATE_COMPRESS_LEVEL),
+    DEFINE_PROP_INT64("x-compress-threads", MigrationState,
+                      parameters.compress_threads,
+                      DEFAULT_MIGRATE_COMPRESS_THREAD_COUNT),
+    DEFINE_PROP_INT64("x-decompress-threads", MigrationState,
+                      parameters.decompress_threads,
+                      DEFAULT_MIGRATE_DECOMPRESS_THREAD_COUNT),
+    DEFINE_PROP_INT64("x-cpu-throttle-initial", MigrationState,
+                      parameters.cpu_throttle_initial,
+                      DEFAULT_MIGRATE_CPU_THROTTLE_INITIAL),
+    DEFINE_PROP_INT64("x-cpu-throttle-increment", MigrationState,
+                      parameters.cpu_throttle_increment,
+                      DEFAULT_MIGRATE_CPU_THROTTLE_INCREMENT),
+    DEFINE_PROP_INT64("x-max-bandwidth", MigrationState,
+                      parameters.max_bandwidth, MAX_THROTTLE),
+    DEFINE_PROP_INT64("x-downtime-limit", MigrationState,
+                      parameters.downtime_limit,
+                      DEFAULT_MIGRATE_SET_DOWNTIME),
+    DEFINE_PROP_INT64("x-checkpoint-delay", MigrationState,
+                      parameters.x_checkpoint_delay,
+                      DEFAULT_MIGRATE_X_CHECKPOINT_DELAY),
     DEFINE_PROP_END_OF_LIST(),
 };
 
@@ -2028,16 +2053,6 @@ static void migration_instance_init(Object *obj)
     ms->state = MIGRATION_STATUS_NONE;
     ms->xbzrle_cache_size = DEFAULT_MIGRATE_CACHE_SIZE;
     ms->mbps = -1;
-    ms->parameters = (MigrationParameters) {
-        .compress_level = DEFAULT_MIGRATE_COMPRESS_LEVEL,
-        .compress_threads = DEFAULT_MIGRATE_COMPRESS_THREAD_COUNT,
-        .decompress_threads = DEFAULT_MIGRATE_DECOMPRESS_THREAD_COUNT,
-        .cpu_throttle_initial = DEFAULT_MIGRATE_CPU_THROTTLE_INITIAL,
-        .cpu_throttle_increment = DEFAULT_MIGRATE_CPU_THROTTLE_INCREMENT,
-        .max_bandwidth = MAX_THROTTLE,
-        .downtime_limit = DEFAULT_MIGRATE_SET_DOWNTIME,
-        .x_checkpoint_delay = DEFAULT_MIGRATE_X_CHECKPOINT_DELAY,
-    };
     ms->parameters.tls_creds = g_strdup("");
     ms->parameters.tls_hostname = g_strdup("");
 }
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 09/16] migration: export capabilities to props
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (7 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 08/16] migration: export parameters to props Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 10/16] migration: introduce migrate_params_check() Juan Quintela
                   ` (8 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Do the same thing to migration capabilities, just like what we did in
previous patch for migration parameters.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-4-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/migration/migration.c b/migration/migration.c
index f5ed333..16f5d9a 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2002,6 +2002,9 @@ void migration_global_dump(Monitor *mon)
                    ms->send_configuration, ms->send_section_footer);
 }
 
+#define DEFINE_PROP_MIG_CAP(name, x)             \
+    DEFINE_PROP_BOOL(name, MigrationState, enabled_capabilities[x], false)
+
 static Property migration_properties[] = {
     DEFINE_PROP_BOOL("store-global-state", MigrationState,
                      store_global_state, true),
@@ -2035,6 +2038,20 @@ static Property migration_properties[] = {
     DEFINE_PROP_INT64("x-checkpoint-delay", MigrationState,
                       parameters.x_checkpoint_delay,
                       DEFAULT_MIGRATE_X_CHECKPOINT_DELAY),
+
+    /* Migration capabilities */
+    DEFINE_PROP_MIG_CAP("x-xbzrle", MIGRATION_CAPABILITY_XBZRLE),
+    DEFINE_PROP_MIG_CAP("x-rdma-pin-all", MIGRATION_CAPABILITY_RDMA_PIN_ALL),
+    DEFINE_PROP_MIG_CAP("x-auto-converge", MIGRATION_CAPABILITY_AUTO_CONVERGE),
+    DEFINE_PROP_MIG_CAP("x-zero-blocks", MIGRATION_CAPABILITY_ZERO_BLOCKS),
+    DEFINE_PROP_MIG_CAP("x-compress", MIGRATION_CAPABILITY_COMPRESS),
+    DEFINE_PROP_MIG_CAP("x-events", MIGRATION_CAPABILITY_EVENTS),
+    DEFINE_PROP_MIG_CAP("x-postcopy-ram", MIGRATION_CAPABILITY_POSTCOPY_RAM),
+    DEFINE_PROP_MIG_CAP("x-colo", MIGRATION_CAPABILITY_X_COLO),
+    DEFINE_PROP_MIG_CAP("x-release-ram", MIGRATION_CAPABILITY_RELEASE_RAM),
+    DEFINE_PROP_MIG_CAP("x-block", MIGRATION_CAPABILITY_BLOCK),
+    DEFINE_PROP_MIG_CAP("x-return-path", MIGRATION_CAPABILITY_RETURN_PATH),
+
     DEFINE_PROP_END_OF_LIST(),
 };
 
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 10/16] migration: introduce migrate_params_check()
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (8 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 09/16] migration: export capabilities " Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 11/16] migration: provide migrate_params_apply() Juan Quintela
                   ` (7 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Helper to check the parameters. Abstracted from
qmp_migrate_set_parameters().

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-5-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 42 ++++++++++++++++++++++++++++++++----------
 1 file changed, 32 insertions(+), 10 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 16f5d9a..02d6987 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -644,64 +644,86 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
     }
 }
 
-void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
+/*
+ * Check whether the parameters are valid. Error will be put into errp
+ * (if provided). Return true if valid, otherwise false.
+ */
+static bool migrate_params_check(MigrationParameters *params, Error **errp)
 {
-    MigrationState *s = migrate_get_current();
-
     if (params->has_compress_level &&
         (params->compress_level < 0 || params->compress_level > 9)) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "compress_level",
                    "is invalid, it should be in the range of 0 to 9");
-        return;
+        return false;
     }
+
     if (params->has_compress_threads &&
         (params->compress_threads < 1 || params->compress_threads > 255)) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
                    "compress_threads",
                    "is invalid, it should be in the range of 1 to 255");
-        return;
+        return false;
     }
+
     if (params->has_decompress_threads &&
         (params->decompress_threads < 1 || params->decompress_threads > 255)) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
                    "decompress_threads",
                    "is invalid, it should be in the range of 1 to 255");
-        return;
+        return false;
     }
+
     if (params->has_cpu_throttle_initial &&
         (params->cpu_throttle_initial < 1 ||
          params->cpu_throttle_initial > 99)) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
                    "cpu_throttle_initial",
                    "an integer in the range of 1 to 99");
-        return;
+        return false;
     }
+
     if (params->has_cpu_throttle_increment &&
         (params->cpu_throttle_increment < 1 ||
          params->cpu_throttle_increment > 99)) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
                    "cpu_throttle_increment",
                    "an integer in the range of 1 to 99");
-        return;
+        return false;
     }
+
     if (params->has_max_bandwidth &&
         (params->max_bandwidth < 0 || params->max_bandwidth > SIZE_MAX)) {
         error_setg(errp, "Parameter 'max_bandwidth' expects an integer in the"
                          " range of 0 to %zu bytes/second", SIZE_MAX);
-        return;
+        return false;
     }
+
     if (params->has_downtime_limit &&
         (params->downtime_limit < 0 ||
          params->downtime_limit > MAX_MIGRATE_DOWNTIME)) {
         error_setg(errp, "Parameter 'downtime_limit' expects an integer in "
                          "the range of 0 to %d milliseconds",
                          MAX_MIGRATE_DOWNTIME);
-        return;
+        return false;
     }
+
     if (params->has_x_checkpoint_delay && (params->x_checkpoint_delay < 0)) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
                     "x_checkpoint_delay",
                     "is invalid, it should be positive");
+        return false;
+    }
+
+    return true;
+}
+
+void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
+{
+    MigrationState *s = migrate_get_current();
+
+    if (!migrate_params_check(params, errp)) {
+        /* Invalid parameter */
+        return;
     }
 
     if (params->has_compress_level) {
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 11/16] migration: provide migrate_params_apply()
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (9 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 10/16] migration: introduce migrate_params_check() Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 12/16] migration: check global params for validity Juan Quintela
                   ` (6 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Abstracted from qmp_migrate_set_parameters().

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-6-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 02d6987..13d9f00 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -717,38 +717,40 @@ static bool migrate_params_check(MigrationParameters *params, Error **errp)
     return true;
 }
 
-void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
+static void migrate_params_apply(MigrationParameters *params)
 {
     MigrationState *s = migrate_get_current();
 
-    if (!migrate_params_check(params, errp)) {
-        /* Invalid parameter */
-        return;
-    }
-
     if (params->has_compress_level) {
         s->parameters.compress_level = params->compress_level;
     }
+
     if (params->has_compress_threads) {
         s->parameters.compress_threads = params->compress_threads;
     }
+
     if (params->has_decompress_threads) {
         s->parameters.decompress_threads = params->decompress_threads;
     }
+
     if (params->has_cpu_throttle_initial) {
         s->parameters.cpu_throttle_initial = params->cpu_throttle_initial;
     }
+
     if (params->has_cpu_throttle_increment) {
         s->parameters.cpu_throttle_increment = params->cpu_throttle_increment;
     }
+
     if (params->has_tls_creds) {
         g_free(s->parameters.tls_creds);
         s->parameters.tls_creds = g_strdup(params->tls_creds);
     }
+
     if (params->has_tls_hostname) {
         g_free(s->parameters.tls_hostname);
         s->parameters.tls_hostname = g_strdup(params->tls_hostname);
     }
+
     if (params->has_max_bandwidth) {
         s->parameters.max_bandwidth = params->max_bandwidth;
         if (s->to_dst_file) {
@@ -756,6 +758,7 @@ void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
                                 s->parameters.max_bandwidth / XFER_LIMIT_RATIO);
         }
     }
+
     if (params->has_downtime_limit) {
         s->parameters.downtime_limit = params->downtime_limit;
     }
@@ -766,11 +769,22 @@ void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
             colo_checkpoint_notify(s);
         }
     }
+
     if (params->has_block_incremental) {
         s->parameters.block_incremental = params->block_incremental;
     }
 }
 
+void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
+{
+    if (!migrate_params_check(params, errp)) {
+        /* Invalid parameter */
+        return;
+    }
+
+    migrate_params_apply(params);
+}
+
 
 void qmp_migrate_start_postcopy(Error **errp)
 {
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 12/16] migration: check global params for validity
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (10 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 11/16] migration: provide migrate_params_apply() Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 13/16] migration: remove check against colo support Juan Quintela
                   ` (5 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Adding validity check for the migration parameters passed in via global
properties.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <1500349150-13240-7-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 38 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 13d9f00..c59dad9 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -102,14 +102,22 @@ enum mig_rp_message_type {
 
 static MigrationState *current_migration;
 
+static bool migration_object_check(MigrationState *ms, Error **errp);
+
 void migration_object_init(void)
 {
     MachineState *ms = MACHINE(qdev_get_machine());
+    Error *err = NULL;
 
     /* This can only be called once. */
     assert(!current_migration);
     current_migration = MIGRATION_OBJ(object_new(TYPE_MIGRATION));
 
+    if (!migration_object_check(current_migration, &err)) {
+        error_report_err(err);
+        exit(1);
+    }
+
     /*
      * We cannot really do this in migration_instance_init() since at
      * that time global properties are not yet applied, then this
@@ -2102,12 +2110,38 @@ static void migration_class_init(ObjectClass *klass, void *data)
 static void migration_instance_init(Object *obj)
 {
     MigrationState *ms = MIGRATION_OBJ(obj);
+    MigrationParameters *params = &ms->parameters;
 
     ms->state = MIGRATION_STATUS_NONE;
     ms->xbzrle_cache_size = DEFAULT_MIGRATE_CACHE_SIZE;
     ms->mbps = -1;
-    ms->parameters.tls_creds = g_strdup("");
-    ms->parameters.tls_hostname = g_strdup("");
+
+    params->tls_hostname = g_strdup("");
+    params->tls_creds = g_strdup("");
+
+    /* Set has_* up only for parameter checks */
+    params->has_compress_level = true;
+    params->has_compress_threads = true;
+    params->has_decompress_threads = true;
+    params->has_cpu_throttle_initial = true;
+    params->has_cpu_throttle_increment = true;
+    params->has_max_bandwidth = true;
+    params->has_downtime_limit = true;
+    params->has_x_checkpoint_delay = true;
+    params->has_block_incremental = true;
+}
+
+/*
+ * Return true if check pass, false otherwise. Error will be put
+ * inside errp if provided.
+ */
+static bool migration_object_check(MigrationState *ms, Error **errp)
+{
+    if (!migrate_params_check(&ms->parameters, errp)) {
+        return false;
+    }
+
+    return true;
 }
 
 static const TypeInfo migration_type = {
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 13/16] migration: remove check against colo support
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (11 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 12/16] migration: check global params for validity Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 14/16] migration: provide migrate_caps_check() Juan Quintela
                   ` (4 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx, Paolo Bonzini, Hailiang Zhang

From: Peter Xu <peterx@redhat.com>

Since commit a15215f3 ("build: remove --enable-colo/--disable-colo"),
colo is always supported. We don't need any colo_supported() now since
it is always true. Removing any extra code that depends on it.

CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Hailiang Zhang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Zhang Chen<zhangchen.fnst@cn.fujitsu.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-8-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 include/migration/colo.h |  1 -
 migration/colo.c         |  5 -----
 migration/migration.c    | 11 -----------
 3 files changed, 17 deletions(-)

diff --git a/include/migration/colo.h b/include/migration/colo.h
index be6beba..ff9874e 100644
--- a/include/migration/colo.h
+++ b/include/migration/colo.h
@@ -15,7 +15,6 @@
 
 #include "qemu-common.h"
 
-bool colo_supported(void);
 void colo_info_init(void);
 
 void migrate_start_colo_process(MigrationState *s);
diff --git a/migration/colo.c b/migration/colo.c
index ef35f00..a425543 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -29,11 +29,6 @@ static bool vmstate_loading;
 
 #define COLO_BUFFER_BASE_SIZE (4 * 1024 * 1024)
 
-bool colo_supported(void)
-{
-    return true;
-}
-
 bool migration_in_colo_state(void)
 {
     MigrationState *s = migrate_get_current();
diff --git a/migration/migration.c b/migration/migration.c
index c59dad9..915c8cc 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -412,9 +412,6 @@ MigrationCapabilityStatusList *qmp_query_migrate_capabilities(Error **errp)
             continue;
         }
 #endif
-        if (i == MIGRATION_CAPABILITY_X_COLO && !colo_supported()) {
-            continue;
-        }
         if (head == NULL) {
             head = g_malloc0(sizeof(*caps));
             caps = head;
@@ -613,14 +610,6 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
             continue;
         }
 #endif
-        if (cap->value->capability == MIGRATION_CAPABILITY_X_COLO) {
-            if (!colo_supported()) {
-                error_setg(errp, "COLO is not currently supported, please"
-                             " configure with --enable-colo option in order to"
-                             " support COLO feature");
-                continue;
-            }
-        }
         s->enabled_capabilities[cap->value->capability] = cap->value->state;
     }
 
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 14/16] migration: provide migrate_caps_check()
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (12 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 13/16] migration: remove check against colo support Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 15/16] migration: provide migrate_cap_add() Juan Quintela
                   ` (3 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Abstract helper function to check migration capabilities (from the old
qmp_migrate_set_capabilities).  Prepare to be used somewhere else.

There is side effect on the change: when applying the capabilities, we
were skipping the invalid ones, but still applying the valid ones (if
they are provided in the same QMP request). After this refactoring,
we'll ignore all the capabilities if we detected invalid setup along the
way. However, I don't think it is a problem since general users should
not provide anything invalid after all.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-9-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 79 ++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 53 insertions(+), 26 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 915c8cc..74099b3 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -588,43 +588,49 @@ MigrationInfo *qmp_query_migrate(Error **errp)
     return info;
 }
 
-void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
-                                  Error **errp)
+/**
+ * @migration_caps_check - check capability validity
+ *
+ * @cap_list: old capability list, array of bool
+ * @params: new capabilities to be applied soon
+ * @errp: set *errp if the check failed, with reason
+ *
+ * Returns true if check passed, otherwise false.
+ */
+static bool migrate_caps_check(bool *cap_list,
+                               MigrationCapabilityStatusList *params,
+                               Error **errp)
 {
-    MigrationState *s = migrate_get_current();
     MigrationCapabilityStatusList *cap;
-    bool old_postcopy_cap = migrate_postcopy_ram();
+    bool old_postcopy_cap;
 
-    if (migration_is_setup_or_active(s->state)) {
-        error_setg(errp, QERR_MIGRATION_ACTIVE);
-        return;
-    }
+    old_postcopy_cap = cap_list[MIGRATION_CAPABILITY_POSTCOPY_RAM];
 
     for (cap = params; cap; cap = cap->next) {
+        cap_list[cap->value->capability] = cap->value->state;
+    }
+
 #ifndef CONFIG_LIVE_BLOCK_MIGRATION
-        if (cap->value->capability == MIGRATION_CAPABILITY_BLOCK
-            && cap->value->state) {
-            error_setg(errp, "QEMU compiled without old-style (blk/-b, inc/-i) "
-                       "block migration");
-            error_append_hint(errp, "Use drive_mirror+NBD instead.\n");
-            continue;
-        }
+    if (cap_list[MIGRATION_CAPABILITY_BLOCK]) {
+        error_setg(errp, "QEMU compiled without old-style (blk/-b, inc/-i) "
+                   "block migration");
+        error_append_hint(errp, "Use drive_mirror+NBD instead.\n");
+        return false;
+    }
 #endif
-        s->enabled_capabilities[cap->value->capability] = cap->value->state;
-    }
 
-    if (migrate_postcopy_ram()) {
-        if (migrate_use_compression()) {
+    if (cap_list[MIGRATION_CAPABILITY_POSTCOPY_RAM]) {
+        if (cap_list[MIGRATION_CAPABILITY_COMPRESS]) {
             /* The decompression threads asynchronously write into RAM
              * rather than use the atomic copies needed to avoid
              * userfaulting.  It should be possible to fix the decompression
              * threads for compatibility in future.
              */
-            error_report("Postcopy is not currently compatible with "
-                         "compression");
-            s->enabled_capabilities[MIGRATION_CAPABILITY_POSTCOPY_RAM] =
-                false;
+            error_setg(errp, "Postcopy is not currently compatible "
+                       "with compression");
+            return false;
         }
+
         /* This check is reasonably expensive, so only when it's being
          * set the first time, also it's only the destination that needs
          * special support.
@@ -634,11 +640,32 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
             /* postcopy_ram_supported_by_host will have emitted a more
              * detailed message
              */
-            error_report("Postcopy is not supported");
-            s->enabled_capabilities[MIGRATION_CAPABILITY_POSTCOPY_RAM] =
-                false;
+            error_setg(errp, "Postcopy is not supported");
+            return false;
         }
     }
+
+    return true;
+}
+
+void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
+                                  Error **errp)
+{
+    MigrationState *s = migrate_get_current();
+    MigrationCapabilityStatusList *cap;
+
+    if (migration_is_setup_or_active(s->state)) {
+        error_setg(errp, QERR_MIGRATION_ACTIVE);
+        return;
+    }
+
+    if (!migrate_caps_check(s->enabled_capabilities, params, errp)) {
+        return;
+    }
+
+    for (cap = params; cap; cap = cap->next) {
+        s->enabled_capabilities[cap->value->capability] = cap->value->state;
+    }
 }
 
 /*
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 15/16] migration: provide migrate_cap_add()
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (13 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 14/16] migration: provide migrate_caps_check() Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 15:41 ` [Qemu-devel] [PULL 16/16] migration: check global caps for validity Juan Quintela
                   ` (2 subsequent siblings)
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Abstracted from migrate_set_block_enabled() to allocate
MigrationCapabilityStatusList properly.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-10-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 74099b3..0ebdde1 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -842,14 +842,27 @@ void migrate_set_state(int *state, int old_state, int new_state)
     }
 }
 
-void migrate_set_block_enabled(bool value, Error **errp)
+static MigrationCapabilityStatusList *migrate_cap_add(
+    MigrationCapabilityStatusList *list,
+    MigrationCapability index,
+    bool state)
 {
     MigrationCapabilityStatusList *cap;
 
     cap = g_new0(MigrationCapabilityStatusList, 1);
     cap->value = g_new0(MigrationCapabilityStatus, 1);
-    cap->value->capability = MIGRATION_CAPABILITY_BLOCK;
-    cap->value->state = value;
+    cap->value->capability = index;
+    cap->value->state = state;
+    cap->next = list;
+
+    return cap;
+}
+
+void migrate_set_block_enabled(bool value, Error **errp)
+{
+    MigrationCapabilityStatusList *cap;
+
+    cap = migrate_cap_add(NULL, MIGRATION_CAPABILITY_BLOCK, value);
     qmp_migrate_set_capabilities(cap, errp);
     qapi_free_MigrationCapabilityStatusList(cap);
 }
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 16/16] migration: check global caps for validity
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (14 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 15/16] migration: provide migrate_cap_add() Juan Quintela
@ 2017-07-18 15:41 ` Juan Quintela
  2017-07-18 19:40 ` [Qemu-devel] [PULL 00/16] Migration no-reply
  2017-07-19 12:43 ` Peter Maydell
  17 siblings, 0 replies; 23+ messages in thread
From: Juan Quintela @ 2017-07-18 15:41 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

From: Peter Xu <peterx@redhat.com>

Checks validity for all the capabilities that we enabled with command
line.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <1500349150-13240-11-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/migration/migration.c b/migration/migration.c
index 0ebdde1..7615391 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2166,11 +2166,27 @@ static void migration_instance_init(Object *obj)
  */
 static bool migration_object_check(MigrationState *ms, Error **errp)
 {
+    MigrationCapabilityStatusList *head = NULL;
+    /* Assuming all off */
+    bool cap_list[MIGRATION_CAPABILITY__MAX] = { 0 }, ret;
+    int i;
+
     if (!migrate_params_check(&ms->parameters, errp)) {
         return false;
     }
 
-    return true;
+    for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
+        if (ms->enabled_capabilities[i]) {
+            head = migrate_cap_add(head, i, true);
+        }
+    }
+
+    ret = migrate_caps_check(cap_list, head, errp);
+
+    /* It works with head == NULL */
+    qapi_free_MigrationCapabilityStatusList(head);
+
+    return ret;
 }
 
 static const TypeInfo migration_type = {
-- 
2.9.4

^ permalink raw reply related	[flat|nested] 23+ messages in thread

* Re: [Qemu-devel] [PULL 00/16] Migration
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (15 preceding siblings ...)
  2017-07-18 15:41 ` [Qemu-devel] [PULL 16/16] migration: check global caps for validity Juan Quintela
@ 2017-07-18 19:40 ` no-reply
  2017-07-19  6:48   ` Juan Quintela
  2017-07-19 12:43 ` Peter Maydell
  17 siblings, 1 reply; 23+ messages in thread
From: no-reply @ 2017-07-18 19:40 UTC (permalink / raw)
  To: quintela; +Cc: famz, qemu-devel, lvivier, dgilbert, peterx

Hi,

This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.

Subject: [Qemu-devel] [PULL 00/16] Migration
Message-id: 20170718154127.6459-1-quintela@redhat.com
Type: series

=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-quick@centos6
time make docker-test-build@min-glib
time make docker-test-mingw@fedora
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
0df5e07 migration: check global caps for validity
33b8189 migration: provide migrate_cap_add()
8e5d4e6 migration: provide migrate_caps_check()
f3cffde migration: remove check against colo support
bbfaf5c migration: check global params for validity
5b4e8b1 migration: provide migrate_params_apply()
1667e93 migration: introduce migrate_params_check()
b22783a migration: export capabilities to props
101ff56 migration: export parameters to props
7d1fb52 qdev: provide DEFINE_PROP_INT64()
695a387 migration/rdma: Send error during cancelling
73c9c2b migration/rdma: Safely convert control types
2022549 migration/rdma: Allow cancelling while waiting for wrid
dc15045 migration/rdma: fix qemu_rdma_block_for_wrid error paths
b07763f migration: Close file on failed migration load
2a19695 migration/rdma: Fix race on source

=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-uic4vhqy/src/dtc'...
Submodule path 'dtc': checked out '558cd81bdd432769b59bff01240c44f82cfb1a9d'
  BUILD   centos6
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-uic4vhqy/src'
  ARCHIVE qemu.tgz
  ARCHIVE dtc.tgz
  COPY    RUNNER
    RUN test-quick in qemu:centos6 
Packages installed:
SDL-devel-1.2.14-7.el6_7.1.x86_64
bison-2.4.1-5.el6.x86_64
ccache-3.1.6-2.el6.x86_64
epel-release-6-8.noarch
flex-2.5.35-9.el6.x86_64
gcc-4.4.7-18.el6.x86_64
git-1.7.1-8.el6.x86_64
glib2-devel-2.28.8-9.el6.x86_64
libfdt-devel-1.4.0-1.el6.x86_64
make-3.81-23.el6.x86_64
package g++ is not installed
pixman-devel-0.32.8-1.el6.x86_64
tar-1.23-15.el6_8.x86_64
zlib-devel-1.2.3-29.el6.x86_64

Environment variables:
PACKAGES=libfdt-devel ccache     tar git make gcc g++ flex bison     zlib-devel glib2-devel SDL-devel pixman-devel     epel-release
HOSTNAME=4cec21e2d575
TERM=xterm
MAKEFLAGS= -j8
HISTSIZE=1000
J=8
USER=root
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
LANG=en_US.UTF-8
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES= dtc
DEBUG=
G_BROKEN_FILENAMES=1
CCACHE_HASHDIR=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install
No C++ compiler available; disabling C++ specific optional code
Install prefix    /var/tmp/qemu-build/install
BIOS directory    /var/tmp/qemu-build/install/share/qemu
binary directory  /var/tmp/qemu-build/install/bin
library directory /var/tmp/qemu-build/install/lib
module directory  /var/tmp/qemu-build/install/lib/qemu
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory  /var/tmp/qemu-build/install/etc
local state directory   /var/tmp/qemu-build/install/var
Manual directory  /var/tmp/qemu-build/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /tmp/qemu-test/src
C compiler        cc
Host C compiler   cc
C++ compiler      
Objective-C compiler cc
ARFLAGS           rv
CFLAGS            -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g 
QEMU_CFLAGS       -I/usr/include/pixman-1   -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv  -Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all
LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g 
make              make
install           install
python            python -B
smbd              /usr/sbin/smbd
module support    no
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu aarch64-softmmu
gprof enabled     no
sparse enabled    no
strip binaries    yes
profiler          no
static build      no
pixman            system
SDL support       yes (1.2.14)
GTK support       no 
GTK GL support    no
VTE support       no 
TLS priority      NORMAL
GNUTLS support    no
GNUTLS rnd        no
libgcrypt         no
libgcrypt kdf     no
nettle            no 
nettle kdf        no
libtasn1          no
curses support    no
virgl support     no
curl support      no
mingw32 support   no
Audio drivers     oss
Block whitelist (rw) 
Block whitelist (ro) 
VirtFS support    no
VNC support       yes
VNC SASL support  no
VNC JPEG support  no
VNC PNG support   no
xen support       no
brlapi support    no
bluez  support    no
Documentation     no
PIE               yes
vde support       no
netmap support    no
Linux AIO support no
ATTR/XATTR support yes
Install blobs     yes
KVM support       yes
HAX support       no
TCG support       yes
TCG debug enabled no
TCG interpreter   no
RDMA support      no
fdt support       yes
preadv support    yes
fdatasync         yes
madvise           yes
posix_madvise     yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
Trace backends    log
spice support     no 
rbd support       no
xfsctl support    no
smartcard support no
libusb            no
usb net redir     no
OpenGL support    no
OpenGL dmabufs    no
libiscsi support  no
libnfs support    no
build guest agent yes
QGA VSS support   no
QGA w32 disk info no
QGA MSI support   no
seccomp support   no
coroutine backend ucontext
coroutine pool    yes
debug stack usage no
GlusterFS support no
gcov              gcov
gcov enabled      no
TPM support       yes
libssh2 support   no
TPM passthrough   yes
QOM debugging     yes
Live block migration yes
lzo support       no
snappy support    no
bzip2 support     no
NUMA host support no
tcmalloc support  no
jemalloc support  no
avx2 optimization no
replication support yes
VxHS block device no
mkdir -p dtc/libfdt
mkdir -p dtc/tests
  GEN     x86_64-softmmu/config-devices.mak.tmp
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     config-host.h
  GEN     qemu-options.def
  GEN     qmp-commands.h
  GEN     qapi-types.h
  GEN     qapi-visit.h
  GEN     qapi-event.h
  GEN     x86_64-softmmu/config-devices.mak
  GEN     aarch64-softmmu/config-devices.mak
  GEN     qmp-marshal.c
  GEN     qapi-types.c
  GEN     qapi-visit.c
  GEN     qapi-event.c
  GEN     qmp-introspect.h
  GEN     qmp-introspect.c
  GEN     trace/generated-tcg-tracers.h
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
  GEN     trace/generated-helpers.c
  GEN     module_block.h
  GEN     tests/test-qapi-visit.h
  GEN     tests/test-qapi-types.h
  GEN     tests/test-qmp-commands.h
  GEN     tests/test-qapi-event.h
  GEN     tests/test-qmp-introspect.h
  GEN     trace-root.h
  GEN     util/trace.h
  GEN     crypto/trace.h
  GEN     io/trace.h
  GEN     migration/trace.h
  GEN     block/trace.h
  GEN     chardev/trace.h
  GEN     hw/block/trace.h
  GEN     hw/block/dataplane/trace.h
  GEN     hw/char/trace.h
  GEN     hw/intc/trace.h
  GEN     hw/net/trace.h
  GEN     hw/virtio/trace.h
  GEN     hw/audio/trace.h
  GEN     hw/misc/trace.h
  GEN     hw/usb/trace.h
  GEN     hw/scsi/trace.h
  GEN     hw/nvram/trace.h
  GEN     hw/display/trace.h
  GEN     hw/input/trace.h
  GEN     hw/timer/trace.h
  GEN     hw/dma/trace.h
  GEN     hw/sparc/trace.h
  GEN     hw/sd/trace.h
  GEN     hw/isa/trace.h
  GEN     hw/mem/trace.h
  GEN     hw/i386/trace.h
  GEN     hw/i386/xen/trace.h
  GEN     hw/9pfs/trace.h
  GEN     hw/ppc/trace.h
  GEN     hw/pci/trace.h
  GEN     hw/s390x/trace.h
  GEN     hw/vfio/trace.h
  GEN     hw/acpi/trace.h
  GEN     hw/arm/trace.h
  GEN     hw/alpha/trace.h
  GEN     hw/xen/trace.h
  GEN     ui/trace.h
  GEN     audio/trace.h
  GEN     net/trace.h
  GEN     target/arm/trace.h
  GEN     target/i386/trace.h
  GEN     target/mips/trace.h
  GEN     target/sparc/trace.h
  GEN     target/s390x/trace.h
  GEN     target/ppc/trace.h
  GEN     qom/trace.h
  GEN     linux-user/trace.h
  GEN     qapi/trace.h
  GEN     accel/tcg/trace.h
  GEN     accel/kvm/trace.h
  GEN     nbd/trace.h
  GEN     trace-root.c
  GEN     util/trace.c
  GEN     crypto/trace.c
  GEN     io/trace.c
  GEN     migration/trace.c
  GEN     block/trace.c
  GEN     chardev/trace.c
  GEN     hw/block/trace.c
  GEN     hw/block/dataplane/trace.c
  GEN     hw/char/trace.c
  GEN     hw/intc/trace.c
  GEN     hw/net/trace.c
  GEN     hw/virtio/trace.c
  GEN     hw/audio/trace.c
  GEN     hw/misc/trace.c
  GEN     hw/usb/trace.c
  GEN     hw/scsi/trace.c
  GEN     hw/nvram/trace.c
  GEN     hw/display/trace.c
  GEN     hw/input/trace.c
  GEN     hw/timer/trace.c
  GEN     hw/dma/trace.c
  GEN     hw/sparc/trace.c
  GEN     hw/sd/trace.c
  GEN     hw/isa/trace.c
  GEN     hw/mem/trace.c
  GEN     hw/i386/trace.c
  GEN     hw/i386/xen/trace.c
  GEN     hw/9pfs/trace.c
  GEN     hw/ppc/trace.c
  GEN     hw/pci/trace.c
  GEN     hw/s390x/trace.c
  GEN     hw/vfio/trace.c
  GEN     hw/acpi/trace.c
  GEN     hw/arm/trace.c
  GEN     hw/alpha/trace.c
  GEN     hw/xen/trace.c
  GEN     ui/trace.c
  GEN     audio/trace.c
  GEN     net/trace.c
  GEN     target/arm/trace.c
  GEN     target/i386/trace.c
  GEN     target/mips/trace.c
  GEN     target/sparc/trace.c
  GEN     target/s390x/trace.c
  GEN     target/ppc/trace.c
  GEN     qom/trace.c
  GEN     linux-user/trace.c
  GEN     qapi/trace.c
  GEN     accel/tcg/trace.c
  GEN     accel/kvm/trace.c
  GEN     nbd/trace.c
  GEN     config-all-devices.mak
	 DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
	 DEP /tmp/qemu-test/src/dtc/tests/trees.S
	 DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
	 DEP /tmp/qemu-test/src/dtc/tests/testutils.c
	 DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
	 DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/check_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
	 DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
	 DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/incbin.c
	 DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
	 DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
	 DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
	 DEP /tmp/qemu-test/src/dtc/tests/path-references.c
	 DEP /tmp/qemu-test/src/dtc/tests/references.c
	 DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/set_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
	 DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
	 DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
	 DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
	 DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
	 DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
	 DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/notfound.c
	 DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
	 DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/getprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/find_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/root_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
	 DEP /tmp/qemu-test/src/dtc/util.c
	 DEP /tmp/qemu-test/src/dtc/fdtput.c
	 DEP /tmp/qemu-test/src/dtc/fdtget.c
	 DEP /tmp/qemu-test/src/dtc/fdtdump.c
	 LEX convert-dtsv0-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/srcpos.c
	 LEX dtc-lexer.lex.c
	 BISON dtc-parser.tab.c
	 DEP /tmp/qemu-test/src/dtc/treesource.c
	 DEP /tmp/qemu-test/src/dtc/livetree.c
	 DEP /tmp/qemu-test/src/dtc/fstree.c
	 DEP /tmp/qemu-test/src/dtc/flattree.c
	 DEP /tmp/qemu-test/src/dtc/data.c
	 DEP /tmp/qemu-test/src/dtc/dtc.c
	 DEP /tmp/qemu-test/src/dtc/checks.c
	 DEP convert-dtsv0-lexer.lex.c
	 DEP dtc-parser.tab.c
	 DEP dtc-lexer.lex.c
	CHK version_gen.h
	UPD version_gen.h
	 DEP /tmp/qemu-test/src/dtc/util.c
	 CC libfdt/fdt.o
	 CC libfdt/fdt_ro.o
	 CC libfdt/fdt_sw.o
	 CC libfdt/fdt_wip.o
	 CC libfdt/fdt_rw.o
	 CC libfdt/fdt_strerror.o
	 CC libfdt/fdt_addresses.o
	 CC libfdt/fdt_empty_tree.o
	 CC libfdt/fdt_overlay.o
	 AR libfdt/libfdt.a
ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
  CC      tests/qemu-iotests/socket_scm_helper.o
  GEN     qga/qapi-generated/qga-qapi-types.h
  GEN     qga/qapi-generated/qga-qmp-marshal.c
  GEN     qga/qapi-generated/qga-qapi-visit.c
  GEN     qga/qapi-generated/qga-qapi-types.c
  GEN     qga/qapi-generated/qga-qapi-visit.h
  GEN     qga/qapi-generated/qga-qmp-commands.h
  CC      qmp-introspect.o
  CC      qapi-types.o
  CC      qapi-visit.o
  CC      qapi-event.o
  CC      qapi/qapi-visit-core.o
  CC      qapi/qapi-dealloc-visitor.o
  CC      qapi/qobject-input-visitor.o
  CC      qapi/qobject-output-visitor.o
  CC      qapi/qmp-registry.o
  CC      qapi/string-input-visitor.o
  CC      qapi/qmp-dispatch.o
  CC      qapi/string-output-visitor.o
  CC      qapi/opts-visitor.o
  CC      qapi/qapi-clone-visitor.o
  CC      qapi/qmp-event.o
  CC      qapi/qapi-util.o
  CC      qobject/qnull.o
  CC      qobject/qnum.o
  CC      qobject/qstring.o
  CC      qobject/qdict.o
  CC      qobject/qlist.o
  CC      qobject/qbool.o
  CC      qobject/qjson.o
  CC      qobject/qobject.o
  CC      qobject/json-lexer.o
  CC      qobject/json-streamer.o
  CC      qobject/json-parser.o
  CC      trace/control.o
  CC      trace/qmp.o
  CC      util/osdep.o
  CC      util/cutils.o
  CC      util/unicode.o
  CC      util/qemu-timer-common.o
  CC      util/bufferiszero.o
  CC      util/lockcnt.o
  CC      util/aiocb.o
  CC      util/async.o
  CC      util/thread-pool.o
  CC      util/qemu-timer.o
  CC      util/main-loop.o
  CC      util/iohandler.o
  CC      util/aio-posix.o
  CC      util/compatfd.o
  CC      util/event_notifier-posix.o
  CC      util/mmap-alloc.o
  CC      util/oslib-posix.o
  CC      util/qemu-openpty.o
  CC      util/qemu-thread-posix.o
  CC      util/memfd.o
  CC      util/envlist.o
  CC      util/path.o
  CC      util/module.o
  CC      util/host-utils.o
  CC      util/bitmap.o
  CC      util/bitops.o
  CC      util/hbitmap.o
  CC      util/fifo8.o
  CC      util/acl.o
  CC      util/cacheinfo.o
  CC      util/error.o
  CC      util/qemu-error.o
  CC      util/id.o
  CC      util/iov.o
  CC      util/qemu-config.o
  CC      util/qemu-sockets.o
  CC      util/uri.o
  CC      util/notify.o
  CC      util/qemu-option.o
  CC      util/qemu-progress.o
  CC      util/keyval.o
  CC      util/hexdump.o
  CC      util/crc32c.o
  CC      util/uuid.o
  CC      util/throttle.o
  CC      util/getauxval.o
  CC      util/readline.o
  CC      util/rcu.o
  CC      util/qemu-coroutine.o
  CC      util/qemu-coroutine-lock.o
  CC      util/qemu-coroutine-io.o
  CC      util/qemu-coroutine-sleep.o
  CC      util/coroutine-ucontext.o
  CC      util/buffer.o
  CC      util/timed-average.o
  CC      util/base64.o
  CC      util/log.o
  CC      util/qdist.o
  CC      util/qht.o
  CC      util/range.o
  CC      util/stats64.o
  CC      util/systemd.o
  CC      trace-root.o
  CC      util/trace.o
  CC      crypto/trace.o
  CC      io/trace.o
  CC      migration/trace.o
  CC      block/trace.o
  CC      chardev/trace.o
  CC      hw/block/trace.o
  CC      hw/block/dataplane/trace.o
  CC      hw/char/trace.o
  CC      hw/intc/trace.o
  CC      hw/net/trace.o
  CC      hw/virtio/trace.o
  CC      hw/audio/trace.o
  CC      hw/misc/trace.o
  CC      hw/usb/trace.o
  CC      hw/scsi/trace.o
  CC      hw/nvram/trace.o
  CC      hw/display/trace.o
  CC      hw/input/trace.o
  CC      hw/timer/trace.o
  CC      hw/dma/trace.o
  CC      hw/sparc/trace.o
  CC      hw/sd/trace.o
  CC      hw/isa/trace.o
  CC      hw/mem/trace.o
  CC      hw/i386/trace.o
  CC      hw/i386/xen/trace.o
  CC      hw/9pfs/trace.o
  CC      hw/ppc/trace.o
  CC      hw/pci/trace.o
  CC      hw/s390x/trace.o
  CC      hw/vfio/trace.o
  CC      hw/acpi/trace.o
  CC      hw/arm/trace.o
  CC      hw/alpha/trace.o
  CC      hw/xen/trace.o
  CC      ui/trace.o
  CC      audio/trace.o
  CC      net/trace.o
  CC      target/arm/trace.o
  CC      target/i386/trace.o
  CC      target/mips/trace.o
  CC      target/sparc/trace.o
  CC      target/s390x/trace.o
  CC      target/ppc/trace.o
  CC      qom/trace.o
  CC      linux-user/trace.o
  CC      qapi/trace.o
  CC      accel/tcg/trace.o
  CC      accel/kvm/trace.o
  CC      nbd/trace.o
  CC      crypto/pbkdf-stub.o
  CC      stubs/arch-query-cpu-def.o
  CC      stubs/arch-query-cpu-model-expansion.o
  CC      stubs/arch-query-cpu-model-comparison.o
  CC      stubs/bdrv-next-monitor-owned.o
  CC      stubs/blk-commit-all.o
  CC      stubs/arch-query-cpu-model-baseline.o
  CC      stubs/blockdev-close-all-bdrv-states.o
  CC      stubs/clock-warp.o
  CC      stubs/cpu-get-clock.o
  CC      stubs/cpu-get-icount.o
  CC      stubs/dump.o
  CC      stubs/error-printf.o
  CC      stubs/fdset.o
  CC      stubs/gdbstub.o
  CC      stubs/get-vm-name.o
  CC      stubs/iothread.o
  CC      stubs/iothread-lock.o
  CC      stubs/is-daemonized.o
  CC      stubs/machine-init-done.o
  CC      stubs/migr-blocker.o
  CC      stubs/monitor.o
  CC      stubs/notify-event.o
  CC      stubs/qtest.o
  CC      stubs/replay.o
  CC      stubs/runstate-check.o
  CC      stubs/set-fd-handler.o
  CC      stubs/slirp.o
  CC      stubs/sysbus.o
  CC      stubs/trace-control.o
  CC      stubs/uuid.o
  CC      stubs/vm-stop.o
  CC      stubs/vmstate.o
  CC      stubs/qmp_pc_dimm_device_list.o
  CC      stubs/target-monitor-defs.o
  CC      stubs/target-get-monitor-def.o
  CC      stubs/pc_madt_cpu_entry.o
  CC      stubs/vmgenid.o
  CC      stubs/xen-common.o
  CC      stubs/xen-hvm.o
  CC      contrib/ivshmem-client/ivshmem-client.o
  CC      contrib/ivshmem-client/main.o
  CC      contrib/ivshmem-server/ivshmem-server.o
  CC      contrib/ivshmem-server/main.o
  CC      qemu-nbd.o
  CC      block.o
  CC      blockjob.o
  CC      qemu-io-cmds.o
  CC      replication.o
  CC      block/raw-format.o
  CC      block/qcow.o
  CC      block/vdi.o
  CC      block/vmdk.o
  CC      block/cloop.o
  CC      block/bochs.o
  CC      block/vpc.o
  CC      block/vvfat.o
  CC      block/dmg.o
  CC      block/qcow2.o
  CC      block/qcow2-refcount.o
  CC      block/qcow2-cluster.o
  CC      block/qcow2-snapshot.o
  CC      block/qcow2-cache.o
  CC      block/qcow2-bitmap.o
  CC      block/qed.o
  CC      block/qed-l2-cache.o
  CC      block/qed-table.o
  CC      block/qed-cluster.o
  CC      block/qed-check.o
  CC      block/vhdx.o
  CC      block/vhdx-endian.o
  CC      block/vhdx-log.o
  CC      block/quorum.o
  CC      block/parallels.o
  CC      block/blkdebug.o
  CC      block/blkverify.o
  CC      block/blkreplay.o
  CC      block/block-backend.o
  CC      block/snapshot.o
  CC      block/qapi.o
  CC      block/file-posix.o
  CC      block/null.o
  CC      block/commit.o
  CC      block/mirror.o
  CC      block/io.o
  CC      block/throttle-groups.o
  CC      block/nbd.o
  CC      block/nbd-client.o
  CC      block/sheepdog.o
  CC      block/accounting.o
  CC      block/dirty-bitmap.o
  CC      block/write-threshold.o
  CC      block/backup.o
  CC      block/replication.o
  CC      block/crypto.o
  CC      nbd/server.o
  CC      nbd/client.o
  CC      nbd/common.o
  CC      crypto/init.o
  CC      crypto/hash.o
  CC      crypto/hash-glib.o
  CC      crypto/hmac.o
  CC      crypto/hmac-glib.o
  CC      crypto/aes.o
  CC      crypto/desrfb.o
  CC      crypto/tlscreds.o
  CC      crypto/cipher.o
  CC      crypto/tlscredsanon.o
  CC      crypto/tlscredsx509.o
  CC      crypto/tlssession.o
  CC      crypto/secret.o
  CC      crypto/random-platform.o
  CC      crypto/pbkdf.o
  CC      crypto/ivgen.o
  CC      crypto/ivgen-essiv.o
  CC      crypto/ivgen-plain.o
  CC      crypto/ivgen-plain64.o
  CC      crypto/afsplit.o
  CC      crypto/xts.o
  CC      crypto/block.o
  CC      crypto/block-qcow.o
  CC      crypto/block-luks.o
  CC      io/channel.o
  CC      io/channel-buffer.o
  CC      io/channel-command.o
  CC      io/channel-file.o
  CC      io/channel-socket.o
  CC      io/channel-tls.o
  CC      io/channel-watch.o
  CC      io/channel-websock.o
  CC      io/channel-util.o
  CC      io/dns-resolver.o
  CC      io/task.o
  CC      qom/object.o
  CC      qom/container.o
  CC      qom/qom-qobject.o
  CC      qom/object_interfaces.o
  GEN     qemu-img-cmds.h
  CC      qemu-io.o
  CC      qemu-bridge-helper.o
  CC      blockdev.o
  CC      blockdev-nbd.o
  CC      bootdevice.o
  CC      iothread.o
  CC      qdev-monitor.o
  CC      device-hotplug.o
  CC      os-posix.o
  CC      bt-host.o
  CC      bt-vhci.o
  CC      dma-helpers.o
  CC      vl.o
  CC      tpm.o
  CC      device_tree.o
  CC      qmp-marshal.o
  CC      qmp.o
  CC      hmp.o
  CC      cpus-common.o
  CC      audio/audio.o
  CC      audio/noaudio.o
  CC      audio/wavaudio.o
  CC      audio/mixeng.o
  CC      audio/sdlaudio.o
  CC      audio/ossaudio.o
  CC      audio/wavcapture.o
  CC      backends/rng.o
  CC      backends/rng-egd.o
  CC      backends/rng-random.o
  CC      backends/tpm.o
  CC      backends/hostmem.o
  CC      backends/hostmem-ram.o
  CC      backends/hostmem-file.o
  CC      backends/cryptodev.o
  CC      backends/cryptodev-builtin.o
  CC      block/stream.o
  CC      chardev/msmouse.o
  CC      chardev/wctablet.o
  CC      chardev/testdev.o
  CC      disas/arm.o
  CC      disas/i386.o
  CC      fsdev/qemu-fsdev-opts.o
  CC      fsdev/qemu-fsdev-dummy.o
  CC      fsdev/qemu-fsdev-throttle.o
  CC      hw/acpi/core.o
  CC      hw/acpi/piix4.o
  CC      hw/acpi/pcihp.o
  CC      hw/acpi/ich9.o
  CC      hw/acpi/tco.o
  CC      hw/acpi/cpu_hotplug.o
  CC      hw/acpi/memory_hotplug.o
  CC      hw/acpi/cpu.o
  CC      hw/acpi/nvdimm.o
  CC      hw/acpi/vmgenid.o
  CC      hw/acpi/acpi_interface.o
  CC      hw/acpi/bios-linker-loader.o
  CC      hw/acpi/aml-build.o
  CC      hw/acpi/ipmi.o
  CC      hw/acpi/acpi-stub.o
  CC      hw/acpi/ipmi-stub.o
  CC      hw/audio/sb16.o
  CC      hw/audio/es1370.o
  CC      hw/audio/ac97.o
  CC      hw/audio/fmopl.o
  CC      hw/audio/adlib.o
  CC      hw/audio/gus.o
  CC      hw/audio/gusemu_hal.o
  CC      hw/audio/gusemu_mixer.o
  CC      hw/audio/cs4231a.o
  CC      hw/audio/intel-hda.o
  CC      hw/audio/hda-codec.o
  CC      hw/audio/pcspk.o
  CC      hw/audio/wm8750.o
  CC      hw/audio/pl041.o
  CC      hw/audio/lm4549.o
  CC      hw/audio/marvell_88w8618.o
  CC      hw/audio/soundhw.o
  CC      hw/block/block.o
  CC      hw/block/cdrom.o
  CC      hw/block/hd-geometry.o
  CC      hw/block/fdc.o
  CC      hw/block/nand.o
  CC      hw/block/pflash_cfi01.o
  CC      hw/block/m25p80.o
  CC      hw/block/pflash_cfi02.o
  CC      hw/block/ecc.o
  CC      hw/block/onenand.o
  CC      hw/block/nvme.o
  CC      hw/bt/core.o
  CC      hw/bt/l2cap.o
  CC      hw/bt/sdp.o
  CC      hw/bt/hci.o
  CC      hw/bt/hid.o
  CC      hw/bt/hci-csr.o
  CC      hw/char/ipoctal232.o
  CC      hw/char/parallel.o
  CC      hw/char/pl011.o
  CC      hw/char/serial.o
  CC      hw/char/serial-isa.o
  CC      hw/char/serial-pci.o
  CC      hw/char/virtio-console.o
  CC      hw/char/cadence_uart.o
  CC      hw/char/cmsdk-apb-uart.o
  CC      hw/char/debugcon.o
  CC      hw/char/imx_serial.o
  CC      hw/core/qdev.o
  CC      hw/core/qdev-properties.o
  CC      hw/core/bus.o
  CC      hw/core/reset.o
  CC      hw/core/fw-path-provider.o
  CC      hw/core/irq.o
  CC      hw/core/hotplug.o
  CC      hw/core/nmi.o
  CC      hw/core/ptimer.o
  CC      hw/core/sysbus.o
  CC      hw/core/machine.o
  CC      hw/core/loader.o
  CC      hw/core/qdev-properties-system.o
  CC      hw/core/register.o
  CC      hw/core/or-irq.o
  CC      hw/core/platform-bus.o
  CC      hw/cpu/core.o
  CC      hw/display/ads7846.o
  CC      hw/display/cirrus_vga.o
  CC      hw/display/pl110.o
  CC      hw/display/ssd0303.o
  CC      hw/display/ssd0323.o
  CC      hw/display/vga-pci.o
  CC      hw/display/vga-isa.o
  CC      hw/display/vmware_vga.o
  CC      hw/display/blizzard.o
  CC      hw/display/exynos4210_fimd.o
  CC      hw/display/framebuffer.o
  CC      hw/display/tc6393xb.o
  CC      hw/dma/pl080.o
  CC      hw/dma/pl330.o
  CC      hw/dma/i8257.o
  CC      hw/dma/xlnx-zynq-devcfg.o
  CC      hw/gpio/max7310.o
  CC      hw/gpio/pl061.o
  CC      hw/gpio/zaurus.o
  CC      hw/gpio/gpio_key.o
  CC      hw/i2c/core.o
  CC      hw/i2c/smbus_eeprom.o
  CC      hw/i2c/smbus.o
  CC      hw/i2c/i2c-ddc.o
  CC      hw/i2c/versatile_i2c.o
  CC      hw/i2c/smbus_ich9.o
  CC      hw/i2c/pm_smbus.o
  CC      hw/i2c/bitbang_i2c.o
  CC      hw/i2c/exynos4210_i2c.o
  CC      hw/i2c/imx_i2c.o
  CC      hw/i2c/aspeed_i2c.o
  CC      hw/ide/core.o
  CC      hw/ide/atapi.o
  CC      hw/ide/qdev.o
  CC      hw/ide/pci.o
  CC      hw/ide/isa.o
  CC      hw/ide/piix.o
  CC      hw/ide/microdrive.o
  CC      hw/ide/ahci.o
  CC      hw/ide/ich.o
  CC      hw/input/hid.o
  CC      hw/input/lm832x.o
  CC      hw/input/pckbd.o
  CC      hw/input/pl050.o
  CC      hw/input/ps2.o
  CC      hw/input/stellaris_input.o
  CC      hw/input/tsc2005.o
  CC      hw/input/vmmouse.o
  CC      hw/input/virtio-input.o
  CC      hw/input/virtio-input-hid.o
  CC      hw/input/virtio-input-host.o
  CC      hw/intc/i8259_common.o
  CC      hw/intc/i8259.o
  CC      hw/intc/pl190.o
  CC      hw/intc/imx_avic.o
  CC      hw/intc/realview_gic.o
  CC      hw/intc/ioapic_common.o
  CC      hw/intc/arm_gic_common.o
  CC      hw/intc/arm_gic.o
  CC      hw/intc/arm_gicv2m.o
  CC      hw/intc/arm_gicv3_common.o
  CC      hw/intc/arm_gicv3.o
  CC      hw/intc/arm_gicv3_dist.o
  CC      hw/intc/arm_gicv3_redist.o
  CC      hw/intc/arm_gicv3_its_common.o
  CC      hw/intc/intc.o
  CC      hw/ipack/ipack.o
  CC      hw/ipack/tpci200.o
  CC      hw/ipmi/ipmi.o
  CC      hw/ipmi/ipmi_bmc_sim.o
  CC      hw/ipmi/ipmi_bmc_extern.o
  CC      hw/ipmi/isa_ipmi_kcs.o
  CC      hw/ipmi/isa_ipmi_bt.o
  CC      hw/isa/isa-bus.o
  CC      hw/isa/apm.o
  CC      hw/mem/pc-dimm.o
  CC      hw/mem/nvdimm.o
  CC      hw/misc/applesmc.o
  CC      hw/misc/max111x.o
  CC      hw/misc/tmp105.o
  CC      hw/misc/tmp421.o
  CC      hw/misc/debugexit.o
  CC      hw/misc/sga.o
  CC      hw/misc/pc-testdev.o
  CC      hw/misc/pci-testdev.o
  CC      hw/misc/edu.o
  CC      hw/misc/unimp.o
  CC      hw/misc/arm_l2x0.o
  CC      hw/misc/arm_integrator_debug.o
  CC      hw/misc/a9scu.o
  CC      hw/misc/arm11scu.o
  CC      hw/net/ne2000.o
  CC      hw/net/eepro100.o
  CC      hw/net/pcnet-pci.o
  CC      hw/net/pcnet.o
  CC      hw/net/e1000.o
  CC      hw/net/e1000x_common.o
  CC      hw/net/net_tx_pkt.o
  CC      hw/net/net_rx_pkt.o
  CC      hw/net/e1000e.o
  CC      hw/net/e1000e_core.o
  CC      hw/net/rtl8139.o
  CC      hw/net/vmxnet3.o
  CC      hw/net/smc91c111.o
  CC      hw/net/lan9118.o
  CC      hw/net/ne2000-isa.o
  CC      hw/net/xgmac.o
  CC      hw/net/allwinner_emac.o
  CC      hw/net/imx_fec.o
  CC      hw/net/cadence_gem.o
  CC      hw/net/stellaris_enet.o
  CC      hw/net/ftgmac100.o
  CC      hw/net/rocker/rocker.o
  CC      hw/net/rocker/rocker_fp.o
  CC      hw/net/rocker/rocker_desc.o
  CC      hw/net/rocker/rocker_world.o
  CC      hw/net/rocker/rocker_of_dpa.o
  CC      hw/nvram/eeprom93xx.o
  CC      hw/nvram/fw_cfg.o
  CC      hw/nvram/chrp_nvram.o
  CC      hw/pci-bridge/pci_bridge_dev.o
  CC      hw/pci-bridge/pcie_root_port.o
  CC      hw/pci-bridge/gen_pcie_root_port.o
  CC      hw/pci-bridge/pci_expander_bridge.o
  CC      hw/pci-bridge/xio3130_upstream.o
  CC      hw/pci-bridge/xio3130_downstream.o
  CC      hw/pci-bridge/ioh3420.o
  CC      hw/pci-bridge/i82801b11.o
  CC      hw/pci-host/pam.o
  CC      hw/pci-host/versatile.o
  CC      hw/pci-host/piix.o
  CC      hw/pci-host/q35.o
  CC      hw/pci-host/gpex.o
  CC      hw/pci/pci.o
  CC      hw/pci/pci_bridge.o
  CC      hw/pci/msix.o
  CC      hw/pci/msi.o
  CC      hw/pci/shpc.o
  CC      hw/pci/slotid_cap.o
  CC      hw/pci/pci_host.o
  CC      hw/pci/pcie_host.o
  CC      hw/pci/pcie.o
  CC      hw/pci/pcie_aer.o
  CC      hw/pci/pcie_port.o
  CC      hw/pci/pci-stub.o
  CC      hw/pcmcia/pcmcia.o
  CC      hw/scsi/scsi-disk.o
  CC      hw/scsi/scsi-generic.o
  CC      hw/scsi/scsi-bus.o
  CC      hw/scsi/lsi53c895a.o
  CC      hw/scsi/mptsas.o
  CC      hw/scsi/mptconfig.o
  CC      hw/scsi/mptendian.o
  CC      hw/scsi/megasas.o
  CC      hw/scsi/vmw_pvscsi.o
  CC      hw/scsi/esp.o
  CC      hw/scsi/esp-pci.o
  CC      hw/sd/pl181.o
  CC      hw/sd/ssi-sd.o
  CC      hw/sd/sd.o
  CC      hw/sd/core.o
  CC      hw/sd/sdhci.o
  CC      hw/smbios/smbios.o
  CC      hw/smbios/smbios_type_38.o
  CC      hw/smbios/smbios-stub.o
  CC      hw/smbios/smbios_type_38-stub.o
  CC      hw/ssi/pl022.o
  CC      hw/ssi/ssi.o
  CC      hw/ssi/xilinx_spips.o
  CC      hw/ssi/aspeed_smc.o
  CC      hw/ssi/stm32f2xx_spi.o
  CC      hw/timer/arm_timer.o
  CC      hw/timer/arm_mptimer.o
  CC      hw/timer/armv7m_systick.o
  CC      hw/timer/a9gtimer.o
  CC      hw/timer/cadence_ttc.o
  CC      hw/timer/ds1338.o
  CC      hw/timer/hpet.o
  CC      hw/timer/i8254_common.o
  CC      hw/timer/i8254.o
  CC      hw/timer/pl031.o
  CC      hw/timer/twl92230.o
  CC      hw/timer/imx_epit.o
  CC      hw/timer/imx_gpt.o
  CC      hw/timer/stm32f2xx_timer.o
  CC      hw/timer/aspeed_timer.o
  CC      hw/timer/cmsdk-apb-timer.o
  CC      hw/tpm/tpm_tis.o
  CC      hw/tpm/tpm_passthrough.o
  CC      hw/tpm/tpm_util.o
  CC      hw/usb/core.o
  CC      hw/usb/combined-packet.o
  CC      hw/usb/bus.o
  CC      hw/usb/libhw.o
  CC      hw/usb/desc.o
  CC      hw/usb/desc-msos.o
  CC      hw/usb/hcd-uhci.o
  CC      hw/usb/hcd-ohci.o
  CC      hw/usb/hcd-ehci.o
  CC      hw/usb/hcd-ehci-pci.o
  CC      hw/usb/hcd-ehci-sysbus.o
  CC      hw/usb/hcd-xhci.o
  CC      hw/usb/hcd-xhci-nec.o
  CC      hw/usb/hcd-musb.o
  CC      hw/usb/dev-hub.o
  CC      hw/usb/dev-hid.o
  CC      hw/usb/dev-wacom.o
  CC      hw/usb/dev-storage.o
  CC      hw/usb/dev-uas.o
  CC      hw/usb/dev-audio.o
  CC      hw/usb/dev-serial.o
  CC      hw/usb/dev-network.o
  CC      hw/usb/dev-bluetooth.o
  CC      hw/usb/dev-smartcard-reader.o
  CC      hw/usb/dev-mtp.o
  CC      hw/usb/host-stub.o
  CC      hw/virtio/virtio-rng.o
  CC      hw/virtio/virtio-pci.o
  CC      hw/virtio/virtio-bus.o
  CC      hw/virtio/virtio-mmio.o
  CC      hw/virtio/vhost-stub.o
  CC      hw/watchdog/watchdog.o
  CC      hw/watchdog/wdt_i6300esb.o
  CC      hw/watchdog/wdt_ib700.o
  CC      hw/watchdog/wdt_aspeed.o
  CC      migration/migration.o
  CC      migration/socket.o
  CC      migration/fd.o
  CC      migration/exec.o
  CC      migration/tls.o
  CC      migration/channel.o
  CC      migration/savevm.o
  CC      migration/colo-comm.o
  CC      migration/colo.o
  CC      migration/colo-failover.o
  CC      migration/vmstate.o
  CC      migration/vmstate-types.o
  CC      migration/page_cache.o
  CC      migration/qemu-file.o
  CC      migration/global_state.o
  CC      migration/qemu-file-channel.o
  CC      migration/xbzrle.o
  CC      migration/postcopy-ram.o
  CC      migration/qjson.o
  CC      migration/block.o
  CC      net/net.o
  CC      net/queue.o
  CC      net/checksum.o
  CC      net/util.o
  CC      net/hub.o
  CC      net/socket.o
  CC      net/dump.o
  CC      net/eth.o
  CC      net/l2tpv3.o
  CC      net/vhost-user.o
  CC      net/slirp.o
  CC      net/filter.o
  CC      net/filter-buffer.o
  CC      net/filter-mirror.o
  CC      net/colo-compare.o
  CC      net/colo.o
  CC      net/filter-rewriter.o
  CC      net/filter-replay.o
  CC      net/tap.o
  CC      net/tap-linux.o
  CC      qom/cpu.o
  CC      replay/replay.o
  CC      replay/replay-internal.o
  CC      replay/replay-events.o
  CC      replay/replay-time.o
  CC      replay/replay-input.o
  CC      replay/replay-char.o
  CC      replay/replay-snapshot.o
/tmp/qemu-test/src/replay/replay-internal.c: In function ‘replay_put_array’:
/tmp/qemu-test/src/replay/replay-internal.c:65: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
  CC      replay/replay-net.o
  CC      replay/replay-audio.o
  CC      slirp/cksum.o
  CC      slirp/if.o
  CC      slirp/ip_icmp.o
  CC      slirp/ip6_icmp.o
  CC      slirp/ip6_input.o
  CC      slirp/ip6_output.o
  CC      slirp/ip_input.o
  CC      slirp/ip_output.o
  CC      slirp/dnssearch.o
  CC      slirp/dhcpv6.o
  CC      slirp/slirp.o
  CC      slirp/mbuf.o
  CC      slirp/misc.o
  CC      slirp/sbuf.o
  CC      slirp/socket.o
  CC      slirp/tcp_input.o
  CC      slirp/tcp_output.o
  CC      slirp/tcp_subr.o
  CC      slirp/tcp_timer.o
  CC      slirp/udp.o
  CC      slirp/udp6.o
  CC      slirp/bootp.o
  CC      slirp/tftp.o
  CC      slirp/arp_table.o
/tmp/qemu-test/src/slirp/tcp_input.c: In function ‘tcp_input’:
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_p’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_len’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_tos’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_id’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_off’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_ttl’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_sum’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_src.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_dst.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:220: warning: ‘save_ip6.ip_nh’ may be used uninitialized in this function
  CC      slirp/ndp_table.o
  CC      slirp/ncsi.o
  CC      ui/keymaps.o
  CC      ui/console.o
  CC      ui/cursor.o
  CC      ui/qemu-pixman.o
  CC      ui/input.o
  CC      ui/input-keymap.o
  CC      ui/input-legacy.o
  CC      ui/input-linux.o
  CC      ui/sdl.o
  CC      ui/sdl_zoom.o
  CC      ui/x_keymap.o
  CC      ui/vnc.o
  CC      ui/vnc-enc-zlib.o
  CC      ui/vnc-enc-hextile.o
  CC      ui/vnc-enc-tight.o
  CC      ui/vnc-palette.o
  CC      ui/vnc-enc-zrle.o
  CC      ui/vnc-auth-vencrypt.o
  CC      ui/vnc-ws.o
  CC      ui/vnc-jobs.o
  CC      chardev/char.o
  CC      chardev/char-fd.o
  CC      chardev/char-fe.o
  CC      chardev/char-file.o
  CC      chardev/char-io.o
  CC      chardev/char-mux.o
  CC      chardev/char-null.o
  CC      chardev/char-parallel.o
  CC      chardev/char-pipe.o
  CC      chardev/char-pty.o
  CC      chardev/char-ringbuf.o
  CC      chardev/char-serial.o
  CC      chardev/char-socket.o
  CC      chardev/char-stdio.o
  CC      chardev/char-udp.o
  LINK    tests/qemu-iotests/socket_scm_helper
  CC      qga/commands.o
  CC      qga/guest-agent-command-state.o
  CC      qga/main.o
  CC      qga/commands-posix.o
  CC      qga/channel-posix.o
  CC      qga/qapi-generated/qga-qapi-types.o
  CC      qga/qapi-generated/qga-qapi-visit.o
  CC      qga/qapi-generated/qga-qmp-marshal.o
  AR      libqemuutil.a
  AS      optionrom/multiboot.o
  AS      optionrom/linuxboot.o
  CC      optionrom/linuxboot_dma.o
cc: unrecognized option '-no-integrated-as'
cc: unrecognized option '-no-integrated-as'
  AS      optionrom/kvmvapic.o
  BUILD   optionrom/multiboot.img
  AR      libqemustub.a
  BUILD   optionrom/linuxboot.img
  BUILD   optionrom/linuxboot_dma.img
  CC      qemu-img.o
  BUILD   optionrom/multiboot.raw
  BUILD   optionrom/linuxboot.raw
  BUILD   optionrom/linuxboot_dma.raw
  BUILD   optionrom/kvmvapic.img
  BUILD   optionrom/kvmvapic.raw
  SIGN    optionrom/linuxboot_dma.bin
  SIGN    optionrom/multiboot.bin
  SIGN    optionrom/linuxboot.bin
  SIGN    optionrom/kvmvapic.bin
  LINK    ivshmem-client
  LINK    ivshmem-server
  LINK    qemu-nbd
  LINK    qemu-img
  LINK    qemu-io
  LINK    qemu-bridge-helper
  LINK    qemu-ga
  GEN     x86_64-softmmu/hmp-commands.h
  GEN     x86_64-softmmu/hmp-commands-info.h
  GEN     x86_64-softmmu/config-target.h
  GEN     aarch64-softmmu/hmp-commands-info.h
  GEN     aarch64-softmmu/hmp-commands.h
  GEN     aarch64-softmmu/config-target.h
  CC      aarch64-softmmu/tcg/tcg.o
  CC      aarch64-softmmu/exec.o
  CC      aarch64-softmmu/tcg/optimize.o
  CC      aarch64-softmmu/tcg/tcg-op.o
  CC      aarch64-softmmu/tcg/tcg-common.o
  CC      aarch64-softmmu/fpu/softfloat.o
  CC      aarch64-softmmu/tcg/tcg-runtime.o
  CC      x86_64-softmmu/exec.o
  CC      aarch64-softmmu/disas.o
  GEN     aarch64-softmmu/gdbstub-xml.c
  CC      aarch64-softmmu/hax-stub.o
  CC      aarch64-softmmu/arch_init.o
  CC      aarch64-softmmu/cpus.o
  CC      aarch64-softmmu/monitor.o
  CC      aarch64-softmmu/gdbstub.o
  CC      aarch64-softmmu/balloon.o
  CC      aarch64-softmmu/ioport.o
  CC      aarch64-softmmu/numa.o
  CC      aarch64-softmmu/qtest.o
  CC      aarch64-softmmu/memory.o
  CC      aarch64-softmmu/memory_mapping.o
  CC      aarch64-softmmu/dump.o
  CC      aarch64-softmmu/migration/ram.o
  CC      aarch64-softmmu/accel/accel.o
  CC      x86_64-softmmu/tcg/tcg.o
  CC      aarch64-softmmu/accel/stubs/kvm-stub.o
  CC      aarch64-softmmu/accel/tcg/tcg-all.o
  CC      x86_64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/tcg/optimize.o
  CC      x86_64-softmmu/tcg/tcg-common.o
  CC      x86_64-softmmu/tcg/tcg-runtime.o
  CC      x86_64-softmmu/fpu/softfloat.o
  CC      x86_64-softmmu/disas.o
  GEN     x86_64-softmmu/gdbstub-xml.c
  CC      aarch64-softmmu/accel/tcg/cputlb.o
  CC      aarch64-softmmu/accel/tcg/cpu-exec.o
  CC      aarch64-softmmu/accel/tcg/cpu-exec-common.o
  CC      x86_64-softmmu/hax-stub.o
  CC      x86_64-softmmu/arch_init.o
  CC      aarch64-softmmu/accel/tcg/translate-all.o
  CC      x86_64-softmmu/cpus.o
  CC      aarch64-softmmu/hw/adc/stm32f2xx_adc.o
  CC      x86_64-softmmu/monitor.o
  CC      x86_64-softmmu/gdbstub.o
  CC      x86_64-softmmu/balloon.o
  CC      x86_64-softmmu/ioport.o
  CC      x86_64-softmmu/numa.o
  CC      x86_64-softmmu/qtest.o
  CC      x86_64-softmmu/memory.o
  CC      x86_64-softmmu/memory_mapping.o
  CC      x86_64-softmmu/dump.o
  CC      x86_64-softmmu/migration/ram.o
  CC      x86_64-softmmu/accel/accel.o
  CC      aarch64-softmmu/hw/block/virtio-blk.o
  CC      aarch64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      x86_64-softmmu/accel/kvm/kvm-all.o
  CC      x86_64-softmmu/accel/tcg/tcg-all.o
  CC      x86_64-softmmu/accel/tcg/cputlb.o
  CC      aarch64-softmmu/hw/char/exynos4210_uart.o
  CC      aarch64-softmmu/hw/char/omap_uart.o
  CC      x86_64-softmmu/accel/tcg/cpu-exec.o
  CC      x86_64-softmmu/accel/tcg/cpu-exec-common.o
  CC      x86_64-softmmu/accel/tcg/translate-all.o
  CC      x86_64-softmmu/hw/block/virtio-blk.o
  CC      aarch64-softmmu/hw/char/digic-uart.o
  CC      x86_64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      aarch64-softmmu/hw/char/stm32f2xx_usart.o
  CC      x86_64-softmmu/hw/char/virtio-serial-bus.o
  CC      x86_64-softmmu/hw/core/generic-loader.o
  CC      aarch64-softmmu/hw/char/bcm2835_aux.o
  CC      aarch64-softmmu/hw/char/virtio-serial-bus.o
  CC      x86_64-softmmu/hw/core/null-machine.o
  CC      x86_64-softmmu/hw/display/vga.o
  CC      x86_64-softmmu/hw/display/virtio-gpu.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-3d.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-pci.o
  CC      x86_64-softmmu/hw/display/virtio-vga.o
  CC      aarch64-softmmu/hw/core/generic-loader.o
  CC      x86_64-softmmu/hw/intc/apic.o
  CC      aarch64-softmmu/hw/core/null-machine.o
  CC      aarch64-softmmu/hw/cpu/arm11mpcore.o
  CC      aarch64-softmmu/hw/cpu/realview_mpcore.o
  CC      aarch64-softmmu/hw/cpu/a9mpcore.o
  CC      aarch64-softmmu/hw/cpu/a15mpcore.o
  CC      aarch64-softmmu/hw/display/omap_dss.o
  CC      aarch64-softmmu/hw/display/omap_lcdc.o
  CC      aarch64-softmmu/hw/display/pxa2xx_lcd.o
  CC      x86_64-softmmu/hw/intc/apic_common.o
  CC      aarch64-softmmu/hw/display/bcm2835_fb.o
  CC      x86_64-softmmu/hw/intc/ioapic.o
  CC      aarch64-softmmu/hw/display/vga.o
  CC      aarch64-softmmu/hw/display/virtio-gpu.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-3d.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-pci.o
  CC      aarch64-softmmu/hw/display/dpcd.o
  CC      aarch64-softmmu/hw/display/xlnx_dp.o
  CC      x86_64-softmmu/hw/isa/lpc_ich9.o
  CC      x86_64-softmmu/hw/misc/vmport.o
  CC      aarch64-softmmu/hw/dma/xlnx_dpdma.o
  CC      aarch64-softmmu/hw/dma/omap_dma.o
  CC      aarch64-softmmu/hw/dma/soc_dma.o
  CC      aarch64-softmmu/hw/dma/pxa2xx_dma.o
  CC      aarch64-softmmu/hw/dma/bcm2835_dma.o
  CC      aarch64-softmmu/hw/gpio/omap_gpio.o
  CC      x86_64-softmmu/hw/misc/ivshmem.o
  CC      aarch64-softmmu/hw/gpio/imx_gpio.o
  CC      aarch64-softmmu/hw/gpio/bcm2835_gpio.o
  CC      aarch64-softmmu/hw/i2c/omap_i2c.o
  CC      aarch64-softmmu/hw/input/pxa2xx_keypad.o
  CC      x86_64-softmmu/hw/misc/pvpanic.o
  CC      aarch64-softmmu/hw/input/tsc210x.o
  CC      aarch64-softmmu/hw/intc/armv7m_nvic.o
  CC      aarch64-softmmu/hw/intc/exynos4210_gic.o
  CC      aarch64-softmmu/hw/intc/exynos4210_combiner.o
  CC      aarch64-softmmu/hw/intc/omap_intc.o
  CC      aarch64-softmmu/hw/intc/bcm2835_ic.o
  CC      aarch64-softmmu/hw/intc/bcm2836_control.o
  CC      x86_64-softmmu/hw/misc/hyperv_testdev.o
  CC      x86_64-softmmu/hw/misc/mmio_interface.o
  CC      x86_64-softmmu/hw/net/virtio-net.o
  CC      aarch64-softmmu/hw/intc/allwinner-a10-pic.o
  CC      aarch64-softmmu/hw/intc/aspeed_vic.o
  CC      aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
  CC      aarch64-softmmu/hw/misc/ivshmem.o
  CC      aarch64-softmmu/hw/misc/arm_sysctl.o
  CC      aarch64-softmmu/hw/misc/cbus.o
  CC      x86_64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/misc/exynos4210_pmu.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      aarch64-softmmu/hw/misc/exynos4210_clk.o
  CC      aarch64-softmmu/hw/misc/exynos4210_rng.o
  CC      aarch64-softmmu/hw/misc/imx_ccm.o
  CC      aarch64-softmmu/hw/misc/imx31_ccm.o
  CC      aarch64-softmmu/hw/misc/imx25_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_src.o
  CC      aarch64-softmmu/hw/misc/mst_fpga.o
  CC      aarch64-softmmu/hw/misc/omap_clk.o
  CC      aarch64-softmmu/hw/misc/omap_gpmc.o
  CC      aarch64-softmmu/hw/misc/omap_l4.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi-common.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi.o
  CC      aarch64-softmmu/hw/misc/omap_sdrc.o
  CC      aarch64-softmmu/hw/misc/omap_tap.o
  CC      x86_64-softmmu/hw/scsi/vhost-user-scsi.o
  CC      x86_64-softmmu/hw/timer/mc146818rtc.o
  CC      aarch64-softmmu/hw/misc/bcm2835_mbox.o
  CC      aarch64-softmmu/hw/misc/bcm2835_property.o
  CC      x86_64-softmmu/hw/vfio/common.o
  CC      aarch64-softmmu/hw/misc/bcm2835_rng.o
  CC      aarch64-softmmu/hw/misc/zynq_slcr.o
  CC      aarch64-softmmu/hw/misc/zynq-xadc.o
  CC      aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
  CC      aarch64-softmmu/hw/misc/mps2-scc.o
  CC      aarch64-softmmu/hw/misc/auxbus.o
  CC      aarch64-softmmu/hw/misc/aspeed_scu.o
  CC      aarch64-softmmu/hw/misc/aspeed_sdmc.o
  CC      aarch64-softmmu/hw/misc/mmio_interface.o
  CC      x86_64-softmmu/hw/vfio/pci.o
  CC      aarch64-softmmu/hw/net/virtio-net.o
  CC      aarch64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/pcmcia/pxa2xx.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      x86_64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi-common.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi.o
  CC      x86_64-softmmu/hw/vfio/platform.o
  CC      aarch64-softmmu/hw/scsi/vhost-user-scsi.o
  CC      aarch64-softmmu/hw/sd/omap_mmc.o
  CC      aarch64-softmmu/hw/sd/pxa2xx_mmci.o
  CC      x86_64-softmmu/hw/vfio/spapr.o
  CC      aarch64-softmmu/hw/sd/bcm2835_sdhost.o
  CC      x86_64-softmmu/hw/virtio/virtio.o
  CC      aarch64-softmmu/hw/ssi/omap_spi.o
  CC      aarch64-softmmu/hw/ssi/imx_spi.o
  CC      aarch64-softmmu/hw/timer/exynos4210_mct.o
  CC      aarch64-softmmu/hw/timer/exynos4210_pwm.o
  CC      aarch64-softmmu/hw/timer/exynos4210_rtc.o
  CC      aarch64-softmmu/hw/timer/omap_gptimer.o
  CC      x86_64-softmmu/hw/virtio/virtio-balloon.o
  CC      aarch64-softmmu/hw/timer/omap_synctimer.o
  CC      aarch64-softmmu/hw/timer/pxa2xx_timer.o
  CC      x86_64-softmmu/hw/virtio/vhost.o
  CC      aarch64-softmmu/hw/timer/digic-timer.o
  CC      aarch64-softmmu/hw/timer/allwinner-a10-pit.o
  CC      aarch64-softmmu/hw/usb/tusb6010.o
  CC      x86_64-softmmu/hw/virtio/vhost-backend.o
  CC      aarch64-softmmu/hw/vfio/common.o
  CC      aarch64-softmmu/hw/vfio/pci.o
  CC      aarch64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/vfio/platform.o
  CC      aarch64-softmmu/hw/vfio/calxeda-xgmac.o
  CC      aarch64-softmmu/hw/vfio/amd-xgbe.o
  CC      x86_64-softmmu/hw/virtio/vhost-user.o
  CC      aarch64-softmmu/hw/virtio/virtio.o
  CC      aarch64-softmmu/hw/vfio/spapr.o
  CC      x86_64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/virtio/virtio-balloon.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto.o
  CC      aarch64-softmmu/hw/virtio/vhost.o
  CC      aarch64-softmmu/hw/virtio/vhost-backend.o
  CC      aarch64-softmmu/hw/virtio/vhost-user.o
  CC      aarch64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/hw/arm/boot.o
  CC      x86_64-softmmu/hw/i386/multiboot.o
  CC      x86_64-softmmu/hw/i386/pc.o
  CC      aarch64-softmmu/hw/arm/collie.o
  CC      aarch64-softmmu/hw/arm/exynos4_boards.o
  CC      x86_64-softmmu/hw/i386/pc_piix.o
  CC      aarch64-softmmu/hw/arm/gumstix.o
  CC      x86_64-softmmu/hw/i386/pc_q35.o
  CC      aarch64-softmmu/hw/arm/highbank.o
  CC      x86_64-softmmu/hw/i386/pc_sysfw.o
  CC      aarch64-softmmu/hw/arm/digic_boards.o
  CC      aarch64-softmmu/hw/arm/integratorcp.o
  CC      x86_64-softmmu/hw/i386/x86-iommu.o
  CC      aarch64-softmmu/hw/arm/mainstone.o
  CC      aarch64-softmmu/hw/arm/musicpal.o
  CC      aarch64-softmmu/hw/arm/nseries.o
  CC      x86_64-softmmu/hw/i386/intel_iommu.o
  CC      aarch64-softmmu/hw/arm/omap_sx1.o
  CC      x86_64-softmmu/hw/i386/amd_iommu.o
  CC      aarch64-softmmu/hw/arm/palm.o
  CC      aarch64-softmmu/hw/arm/realview.o
  CC      aarch64-softmmu/hw/arm/spitz.o
  CC      aarch64-softmmu/hw/arm/stellaris.o
/tmp/qemu-test/src/hw/i386/pc_piix.c: In function ‘igd_passthrough_isa_bridge_create’:
/tmp/qemu-test/src/hw/i386/pc_piix.c:1065: warning: ‘pch_rev_id’ may be used uninitialized in this function
  CC      x86_64-softmmu/hw/i386/kvmvapic.o
  CC      aarch64-softmmu/hw/arm/tosa.o
  CC      aarch64-softmmu/hw/arm/versatilepb.o
  CC      x86_64-softmmu/hw/i386/acpi-build.o
  CC      aarch64-softmmu/hw/arm/vexpress.o
  CC      aarch64-softmmu/hw/arm/virt.o
  CC      aarch64-softmmu/hw/arm/xilinx_zynq.o
  CC      aarch64-softmmu/hw/arm/z2.o
  CC      x86_64-softmmu/hw/i386/pci-assign-load-rom.o
  CC      aarch64-softmmu/hw/arm/virt-acpi-build.o
  CC      aarch64-softmmu/hw/arm/netduino2.o
  CC      aarch64-softmmu/hw/arm/sysbus-fdt.o
  CC      aarch64-softmmu/hw/arm/armv7m.o
  CC      x86_64-softmmu/hw/i386/kvm/clock.o
  CC      aarch64-softmmu/hw/arm/exynos4210.o
  CC      x86_64-softmmu/hw/i386/kvm/apic.o
  CC      aarch64-softmmu/hw/arm/pxa2xx.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_gpio.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_pic.o
  CC      aarch64-softmmu/hw/arm/digic.o
  CC      x86_64-softmmu/hw/i386/kvm/i8259.o
/tmp/qemu-test/src/hw/i386/acpi-build.c: In function ‘build_append_pci_bus_devices’:
/tmp/qemu-test/src/hw/i386/acpi-build.c:525: warning: ‘notify_method’ may be used uninitialized in this function
  CC      x86_64-softmmu/hw/i386/kvm/ioapic.o
  CC      aarch64-softmmu/hw/arm/omap1.o
  CC      x86_64-softmmu/hw/i386/kvm/i8254.o
  CC      aarch64-softmmu/hw/arm/omap2.o
  CC      x86_64-softmmu/hw/i386/kvm/pci-assign.o
  CC      aarch64-softmmu/hw/arm/strongarm.o
  CC      aarch64-softmmu/hw/arm/allwinner-a10.o
  CC      x86_64-softmmu/target/i386/helper.o
  CC      x86_64-softmmu/target/i386/cpu.o
  CC      x86_64-softmmu/target/i386/gdbstub.o
  CC      x86_64-softmmu/target/i386/xsave_helper.o
  CC      aarch64-softmmu/hw/arm/cubieboard.o
  CC      x86_64-softmmu/target/i386/translate.o
  CC      x86_64-softmmu/target/i386/bpt_helper.o
  CC      x86_64-softmmu/target/i386/cc_helper.o
  CC      aarch64-softmmu/hw/arm/bcm2835_peripherals.o
  CC      x86_64-softmmu/target/i386/excp_helper.o
  CC      aarch64-softmmu/hw/arm/bcm2836.o
  CC      aarch64-softmmu/hw/arm/raspi.o
  CC      x86_64-softmmu/target/i386/fpu_helper.o
  CC      x86_64-softmmu/target/i386/int_helper.o
  CC      aarch64-softmmu/hw/arm/stm32f205_soc.o
  CC      aarch64-softmmu/hw/arm/xlnx-zynqmp.o
  CC      x86_64-softmmu/target/i386/mem_helper.o
  CC      aarch64-softmmu/hw/arm/xlnx-ep108.o
  CC      aarch64-softmmu/hw/arm/fsl-imx25.o
  CC      x86_64-softmmu/target/i386/misc_helper.o
  CC      aarch64-softmmu/hw/arm/imx25_pdk.o
  CC      x86_64-softmmu/target/i386/mpx_helper.o
  CC      x86_64-softmmu/target/i386/seg_helper.o
  CC      x86_64-softmmu/target/i386/smm_helper.o
  CC      x86_64-softmmu/target/i386/svm_helper.o
  CC      x86_64-softmmu/target/i386/machine.o
  CC      x86_64-softmmu/target/i386/arch_memory_mapping.o
  CC      x86_64-softmmu/target/i386/arch_dump.o
  CC      x86_64-softmmu/target/i386/monitor.o
  CC      aarch64-softmmu/hw/arm/fsl-imx31.o
  CC      x86_64-softmmu/target/i386/kvm.o
  CC      aarch64-softmmu/hw/arm/kzm.o
  CC      aarch64-softmmu/hw/arm/fsl-imx6.o
  CC      aarch64-softmmu/hw/arm/sabrelite.o
  CC      aarch64-softmmu/hw/arm/aspeed_soc.o
  CC      aarch64-softmmu/hw/arm/aspeed.o
  CC      aarch64-softmmu/hw/arm/mps2.o
  CC      aarch64-softmmu/target/arm/arm-semi.o
  CC      aarch64-softmmu/target/arm/machine.o
  CC      x86_64-softmmu/target/i386/hyperv.o
  CC      aarch64-softmmu/target/arm/psci.o
  CC      aarch64-softmmu/target/arm/arch_dump.o
  CC      aarch64-softmmu/target/arm/monitor.o
  CC      aarch64-softmmu/target/arm/kvm-stub.o
  GEN     trace/generated-helpers.c
  CC      aarch64-softmmu/target/arm/translate.o
  CC      aarch64-softmmu/target/arm/op_helper.o
  CC      aarch64-softmmu/target/arm/helper.o
  CC      x86_64-softmmu/trace/control-target.o
  CC      aarch64-softmmu/target/arm/cpu.o
  CC      aarch64-softmmu/target/arm/neon_helper.o
  CC      aarch64-softmmu/target/arm/iwmmxt_helper.o
  CC      aarch64-softmmu/target/arm/gdbstub.o
  CC      x86_64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/target/arm/cpu64.o
  CC      x86_64-softmmu/trace/generated-helpers.o
  CC      aarch64-softmmu/target/arm/helper-a64.o
  CC      aarch64-softmmu/target/arm/translate-a64.o
  CC      aarch64-softmmu/target/arm/gdbstub64.o
  CC      aarch64-softmmu/target/arm/crypto_helper.o
  CC      aarch64-softmmu/target/arm/arm-powerctl.o
/tmp/qemu-test/src/target/arm/translate-a64.c: In function ‘handle_shri_with_rndacc’:
/tmp/qemu-test/src/target/arm/translate-a64.c:6368: warning: ‘tcg_src_hi’ may be used uninitialized in this function
/tmp/qemu-test/src/target/arm/translate-a64.c: In function ‘disas_simd_scalar_two_reg_misc’:
/tmp/qemu-test/src/target/arm/translate-a64.c:8095: warning: ‘rmode’ may be used uninitialized in this function
  CC      aarch64-softmmu/trace/control-target.o
  GEN     trace/generated-helpers.c
  CC      aarch64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/trace/generated-helpers.o
  LINK    x86_64-softmmu/qemu-system-x86_64
  LINK    aarch64-softmmu/qemu-system-aarch64
  TEST    tests/qapi-schema/alternate-any.out
  TEST    tests/qapi-schema/alternate-array.out
  TEST    tests/qapi-schema/alternate-clash.out
  TEST    tests/qapi-schema/alternate-base.out
  TEST    tests/qapi-schema/alternate-conflict-dict.out
  TEST    tests/qapi-schema/alternate-conflict-enum-bool.out
  TEST    tests/qapi-schema/alternate-conflict-string.out
  TEST    tests/qapi-schema/alternate-conflict-enum-int.out
  TEST    tests/qapi-schema/alternate-empty.out
  TEST    tests/qapi-schema/alternate-nested.out
  TEST    tests/qapi-schema/args-alternate.out
  TEST    tests/qapi-schema/args-any.out
  TEST    tests/qapi-schema/alternate-unknown.out
  TEST    tests/qapi-schema/args-array-empty.out
  TEST    tests/qapi-schema/args-array-unknown.out
  TEST    tests/qapi-schema/args-bad-boxed.out
  TEST    tests/qapi-schema/args-boxed-anon.out
  TEST    tests/qapi-schema/args-boxed-empty.out
  TEST    tests/qapi-schema/args-boxed-string.out
  TEST    tests/qapi-schema/args-int.out
  TEST    tests/qapi-schema/args-invalid.out
  TEST    tests/qapi-schema/args-member-array-bad.out
  TEST    tests/qapi-schema/args-member-case.out
  TEST    tests/qapi-schema/args-member-unknown.out
  TEST    tests/qapi-schema/args-name-clash.out
  TEST    tests/qapi-schema/args-union.out
  TEST    tests/qapi-schema/args-unknown.out
  TEST    tests/qapi-schema/bad-base.out
  TEST    tests/qapi-schema/bad-data.out
  TEST    tests/qapi-schema/bad-ident.out
  TEST    tests/qapi-schema/bad-type-bool.out
  TEST    tests/qapi-schema/bad-type-dict.out
  TEST    tests/qapi-schema/bad-type-int.out
  TEST    tests/qapi-schema/base-cycle-direct.out
  TEST    tests/qapi-schema/base-cycle-indirect.out
  TEST    tests/qapi-schema/command-int.out
  TEST    tests/qapi-schema/doc-bad-alternate-member.out
  TEST    tests/qapi-schema/comments.out
  TEST    tests/qapi-schema/doc-bad-command-arg.out
  TEST    tests/qapi-schema/doc-bad-symbol.out
  TEST    tests/qapi-schema/doc-bad-union-member.out
  TEST    tests/qapi-schema/doc-before-include.out
  TEST    tests/qapi-schema/doc-before-pragma.out
  TEST    tests/qapi-schema/doc-duplicated-arg.out
  TEST    tests/qapi-schema/doc-duplicated-return.out
  TEST    tests/qapi-schema/doc-empty-arg.out
  TEST    tests/qapi-schema/doc-duplicated-since.out
  TEST    tests/qapi-schema/doc-empty-section.out
  TEST    tests/qapi-schema/doc-empty-symbol.out
  TEST    tests/qapi-schema/doc-good.out
  TEST    tests/qapi-schema/doc-interleaved-section.out
  TEST    tests/qapi-schema/doc-invalid-end.out
  TEST    tests/qapi-schema/doc-invalid-end2.out
  TEST    tests/qapi-schema/doc-invalid-return.out
  TEST    tests/qapi-schema/doc-invalid-section.out
  TEST    tests/qapi-schema/doc-invalid-start.out
  TEST    tests/qapi-schema/doc-missing.out
  TEST    tests/qapi-schema/doc-missing-colon.out
  TEST    tests/qapi-schema/doc-missing-expr.out
  TEST    tests/qapi-schema/doc-missing-space.out
  TEST    tests/qapi-schema/doc-no-symbol.out
  TEST    tests/qapi-schema/double-data.out
  TEST    tests/qapi-schema/double-type.out
  TEST    tests/qapi-schema/duplicate-key.out
  TEST    tests/qapi-schema/empty.out
  TEST    tests/qapi-schema/enum-bad-name.out
  TEST    tests/qapi-schema/enum-bad-prefix.out
  TEST    tests/qapi-schema/enum-clash-member.out
  TEST    tests/qapi-schema/enum-dict-member.out
  TEST    tests/qapi-schema/enum-int-member.out
  TEST    tests/qapi-schema/enum-member-case.out
  TEST    tests/qapi-schema/enum-missing-data.out
  TEST    tests/qapi-schema/escape-outside-string.out
  TEST    tests/qapi-schema/enum-wrong-data.out
  TEST    tests/qapi-schema/escape-too-big.out
  TEST    tests/qapi-schema/escape-too-short.out
  TEST    tests/qapi-schema/event-case.out
  TEST    tests/qapi-schema/event-boxed-empty.out
  TEST    tests/qapi-schema/event-nest-struct.out
  TEST    tests/qapi-schema/flat-union-array-branch.out
  TEST    tests/qapi-schema/flat-union-bad-base.out
  TEST    tests/qapi-schema/flat-union-bad-discriminator.out
  TEST    tests/qapi-schema/flat-union-base-any.out
  TEST    tests/qapi-schema/flat-union-base-union.out
  TEST    tests/qapi-schema/flat-union-clash-member.out
  TEST    tests/qapi-schema/flat-union-empty.out
  TEST    tests/qapi-schema/flat-union-incomplete-branch.out
  TEST    tests/qapi-schema/flat-union-inline.out
  TEST    tests/qapi-schema/flat-union-int-branch.out
  TEST    tests/qapi-schema/flat-union-invalid-branch-key.out
  TEST    tests/qapi-schema/flat-union-invalid-discriminator.out
  TEST    tests/qapi-schema/flat-union-no-base.out
  TEST    tests/qapi-schema/flat-union-optional-discriminator.out
  TEST    tests/qapi-schema/flat-union-string-discriminator.out
  TEST    tests/qapi-schema/funny-char.out
  TEST    tests/qapi-schema/ident-with-escape.out
  TEST    tests/qapi-schema/include-before-err.out
  TEST    tests/qapi-schema/include-cycle.out
  TEST    tests/qapi-schema/include-extra-junk.out
  TEST    tests/qapi-schema/include-format-err.out
  TEST    tests/qapi-schema/include-nested-err.out
  TEST    tests/qapi-schema/include-no-file.out
  TEST    tests/qapi-schema/include-non-file.out
  TEST    tests/qapi-schema/include-relpath.out
  TEST    tests/qapi-schema/include-repetition.out
  TEST    tests/qapi-schema/include-self-cycle.out
  TEST    tests/qapi-schema/include-simple.out
  TEST    tests/qapi-schema/indented-expr.out
  TEST    tests/qapi-schema/leading-comma-list.out
  TEST    tests/qapi-schema/leading-comma-object.out
  TEST    tests/qapi-schema/missing-colon.out
  TEST    tests/qapi-schema/missing-comma-list.out
  TEST    tests/qapi-schema/missing-comma-object.out
  TEST    tests/qapi-schema/missing-type.out
  TEST    tests/qapi-schema/nested-struct-data.out
  TEST    tests/qapi-schema/non-objects.out
  TEST    tests/qapi-schema/pragma-doc-required-crap.out
  TEST    tests/qapi-schema/pragma-extra-junk.out
  TEST    tests/qapi-schema/pragma-name-case-whitelist-crap.out
  TEST    tests/qapi-schema/pragma-non-dict.out
  TEST    tests/qapi-schema/pragma-returns-whitelist-crap.out
  TEST    tests/qapi-schema/qapi-schema-test.out
  TEST    tests/qapi-schema/quoted-structural-chars.out
  TEST    tests/qapi-schema/redefined-command.out
  TEST    tests/qapi-schema/redefined-event.out
  TEST    tests/qapi-schema/redefined-builtin.out
  TEST    tests/qapi-schema/redefined-type.out
  TEST    tests/qapi-schema/reserved-enum-q.out
  TEST    tests/qapi-schema/reserved-command-q.out
  TEST    tests/qapi-schema/reserved-member-has.out
  TEST    tests/qapi-schema/reserved-member-q.out
  TEST    tests/qapi-schema/reserved-member-u.out
  TEST    tests/qapi-schema/reserved-member-underscore.out
  TEST    tests/qapi-schema/reserved-type-kind.out
  TEST    tests/qapi-schema/reserved-type-list.out
  TEST    tests/qapi-schema/returns-alternate.out
  TEST    tests/qapi-schema/returns-array-bad.out
  TEST    tests/qapi-schema/returns-dict.out
  TEST    tests/qapi-schema/returns-unknown.out
  TEST    tests/qapi-schema/returns-whitelist.out
  TEST    tests/qapi-schema/struct-base-clash-deep.out
  TEST    tests/qapi-schema/struct-base-clash.out
  TEST    tests/qapi-schema/struct-data-invalid.out
  TEST    tests/qapi-schema/struct-member-invalid.out
  TEST    tests/qapi-schema/trailing-comma-list.out
  TEST    tests/qapi-schema/trailing-comma-object.out
  TEST    tests/qapi-schema/type-bypass-bad-gen.out
  TEST    tests/qapi-schema/unclosed-list.out
  TEST    tests/qapi-schema/unclosed-object.out
  TEST    tests/qapi-schema/unclosed-string.out
  TEST    tests/qapi-schema/unicode-str.out
  TEST    tests/qapi-schema/union-base-empty.out
  TEST    tests/qapi-schema/union-base-no-discriminator.out
  TEST    tests/qapi-schema/union-branch-case.out
  TEST    tests/qapi-schema/union-clash-branches.out
  TEST    tests/qapi-schema/union-empty.out
  TEST    tests/qapi-schema/union-invalid-base.out
  TEST    tests/qapi-schema/union-optional-branch.out
  TEST    tests/qapi-schema/union-unknown.out
  TEST    tests/qapi-schema/unknown-escape.out
  TEST    tests/qapi-schema/unknown-expr-key.out
  GEN     tests/qapi-schema/doc-good.test.texi
  CC      tests/check-qdict.o
  CC      tests/test-char.o
  CC      tests/check-qnum.o
  CC      tests/check-qstring.o
  CC      tests/check-qlist.o
  CC      tests/check-qnull.o
  CC      tests/check-qjson.o
  CC      tests/test-qobject-output-visitor.o
  GEN     tests/test-qapi-visit.c
  GEN     tests/test-qapi-types.c
  GEN     tests/test-qapi-event.c
  GEN     tests/test-qmp-introspect.c
  CC      tests/test-clone-visitor.o
  CC      tests/test-qobject-input-visitor.o
  CC      tests/test-qmp-commands.o
  GEN     tests/test-qmp-marshal.c
  CC      tests/test-string-input-visitor.o
  CC      tests/test-string-output-visitor.o
  CC      tests/test-qmp-event.o
  CC      tests/test-opts-visitor.o
  CC      tests/test-coroutine.o
  CC      tests/iothread.o
  CC      tests/test-visitor-serialization.o
  CC      tests/test-iov.o
  CC      tests/test-aio.o
  CC      tests/test-aio-multithread.o
  CC      tests/test-throttle.o
  CC      tests/test-thread-pool.o
  CC      tests/test-hbitmap.o
  CC      tests/test-blockjob.o
  CC      tests/test-blockjob-txn.o
  CC      tests/test-x86-cpuid.o
  CC      tests/test-xbzrle.o
  CC      tests/test-vmstate.o
  CC      tests/test-cutils.o
  CC      tests/test-shift128.o
  CC      tests/test-mul64.o
  CC      tests/test-int128.o
  CC      tests/rcutorture.o
  CC      tests/test-rcu-list.o
  CC      tests/test-qdist.o
  CC      tests/test-qht.o
  CC      tests/test-qht-par.o
  CC      tests/qht-bench.o
/tmp/qemu-test/src/tests/test-int128.c:180: warning: ‘__noclone__’ attribute directive ignored
  CC      tests/test-bitops.o
  CC      tests/test-bitcnt.o
  CC      tests/check-qom-interface.o
  CC      tests/check-qom-proplist.o
  CC      tests/test-qemu-opts.o
  CC      tests/test-keyval.o
  CC      tests/test-write-threshold.o
  CC      tests/test-crypto-hash.o
  CC      tests/test-crypto-hmac.o
  CC      tests/test-crypto-cipher.o
  CC      tests/test-crypto-secret.o
  CC      tests/test-qga.o
  CC      tests/libqtest.o
  CC      tests/test-timed-average.o
  CC      tests/test-io-task.o
  CC      tests/test-io-channel-socket.o
  CC      tests/io-channel-helpers.o
  CC      tests/test-io-channel-file.o
  CC      tests/test-io-channel-command.o
  CC      tests/test-io-channel-buffer.o
  CC      tests/test-base64.o
  CC      tests/test-crypto-ivgen.o
  CC      tests/test-crypto-afsplit.o
  CC      tests/test-crypto-xts.o
  CC      tests/test-crypto-block.o
  CC      tests/test-logging.o
  CC      tests/test-replication.o
  CC      tests/test-bufferiszero.o
  CC      tests/test-uuid.o
  CC      tests/ptimer-test.o
  CC      tests/ptimer-test-stubs.o
  CC      tests/test-qapi-util.o
  CC      tests/vhost-user-test.o
  CC      tests/libqos/pci.o
  CC      tests/libqos/fw_cfg.o
  CC      tests/libqos/malloc.o
  CC      tests/libqos/i2c.o
  CC      tests/libqos/libqos.o
  CC      tests/libqos/malloc-spapr.o
  CC      tests/libqos/libqos-spapr.o
  CC      tests/libqos/rtas.o
  CC      tests/libqos/pci-spapr.o
  CC      tests/libqos/pci-pc.o
  CC      tests/libqos/malloc-pc.o
  CC      tests/libqos/libqos-pc.o
  CC      tests/libqos/ahci.o
  CC      tests/libqos/virtio.o
  CC      tests/libqos/virtio-pci.o
  CC      tests/libqos/virtio-mmio.o
  CC      tests/libqos/malloc-generic.o
  CC      tests/endianness-test.o
  CC      tests/fdc-test.o
  CC      tests/ide-test.o
  CC      tests/ahci-test.o
  CC      tests/hd-geo-test.o
  CC      tests/boot-order-test.o
  CC      tests/bios-tables-test.o
  CC      tests/boot-sector.o
  CC      tests/acpi-utils.o
  CC      tests/pxe-test.o
  CC      tests/boot-serial-test.o
  CC      tests/rtc-test.o
  CC      tests/ipmi-kcs-test.o
  CC      tests/ipmi-bt-test.o
  CC      tests/i440fx-test.o
  CC      tests/fw_cfg-test.o
  CC      tests/drive_del-test.o
  CC      tests/wdt_ib700-test.o
  CC      tests/tco-test.o
  CC      tests/e1000-test.o
  CC      tests/e1000e-test.o
  CC      tests/rtl8139-test.o
  CC      tests/pcnet-test.o
  CC      tests/eepro100-test.o
  CC      tests/ne2000-test.o
  CC      tests/nvme-test.o
  CC      tests/ac97-test.o
  CC      tests/es1370-test.o
  CC      tests/virtio-balloon-test.o
  CC      tests/virtio-net-test.o
  CC      tests/virtio-blk-test.o
  CC      tests/virtio-rng-test.o
  CC      tests/virtio-scsi-test.o
  CC      tests/virtio-serial-test.o
  CC      tests/virtio-console-test.o
  CC      tests/tpci200-test.o
  CC      tests/ipoctal232-test.o
  CC      tests/display-vga-test.o
  CC      tests/intel-hda-test.o
  CC      tests/ivshmem-test.o
  CC      tests/megasas-test.o
  CC      tests/pvpanic-test.o
  CC      tests/vmxnet3-test.o
  CC      tests/i82801b11-test.o
  CC      tests/ioh3420-test.o
  CC      tests/libqos/usb.o
  CC      tests/usb-hcd-ohci-test.o
  CC      tests/usb-hcd-uhci-test.o
  CC      tests/usb-hcd-xhci-test.o
  CC      tests/usb-hcd-ehci-test.o
  CC      tests/pc-cpu-test.o
  CC      tests/q35-test.o
  CC      tests/vmgenid-test.o
  CC      tests/test-netfilter.o
  CC      tests/test-filter-mirror.o
  CC      tests/test-filter-redirector.o
  CC      tests/postcopy-test.o
  CC      tests/test-x86-cpuid-compat.o
  CC      tests/numa-test.o
  CC      tests/qmp-test.o
  CC      tests/device-introspect-test.o
  CC      tests/qom-test.o
  CC      tests/test-hmp.o
  LINK    tests/check-qdict
  LINK    tests/test-char
  LINK    tests/check-qnum
  LINK    tests/check-qstring
  LINK    tests/check-qlist
  LINK    tests/check-qnull
  LINK    tests/check-qjson
  CC      tests/test-qapi-visit.o
  CC      tests/test-qmp-marshal.o
  CC      tests/test-qapi-event.o
  CC      tests/test-qapi-types.o
  CC      tests/test-qmp-introspect.o
  LINK    tests/test-coroutine
  LINK    tests/test-iov
  LINK    tests/test-aio
  LINK    tests/test-aio-multithread
  LINK    tests/test-throttle
  LINK    tests/test-thread-pool
  LINK    tests/test-hbitmap
  LINK    tests/test-blockjob
  LINK    tests/test-blockjob-txn
  LINK    tests/test-x86-cpuid
  LINK    tests/test-xbzrle
  LINK    tests/test-vmstate
  LINK    tests/test-cutils
  LINK    tests/test-shift128
  LINK    tests/test-mul64
  LINK    tests/test-int128
  LINK    tests/rcutorture
  LINK    tests/test-rcu-list
  LINK    tests/test-qdist
  LINK    tests/test-qht
  LINK    tests/qht-bench
  LINK    tests/test-bitops
  LINK    tests/test-bitcnt
  LINK    tests/check-qom-interface
  LINK    tests/check-qom-proplist
  LINK    tests/test-qemu-opts
  LINK    tests/test-keyval
  LINK    tests/test-write-threshold
  LINK    tests/test-crypto-hash
  LINK    tests/test-crypto-hmac
  LINK    tests/test-crypto-cipher
  LINK    tests/test-crypto-secret
  LINK    tests/test-qga
  LINK    tests/test-timed-average
  LINK    tests/test-io-task
  LINK    tests/test-io-channel-socket
  LINK    tests/test-io-channel-file
  LINK    tests/test-io-channel-command
  LINK    tests/test-io-channel-buffer
  LINK    tests/test-base64
  LINK    tests/test-crypto-ivgen
  LINK    tests/test-crypto-afsplit
  LINK    tests/test-crypto-xts
  LINK    tests/test-crypto-block
  LINK    tests/test-logging
  LINK    tests/test-replication
  LINK    tests/test-bufferiszero
  LINK    tests/test-uuid
  LINK    tests/ptimer-test
  LINK    tests/test-qapi-util
  LINK    tests/vhost-user-test
  LINK    tests/endianness-test
  LINK    tests/fdc-test
  LINK    tests/ide-test
  LINK    tests/ahci-test
  LINK    tests/hd-geo-test
  LINK    tests/boot-order-test
  LINK    tests/bios-tables-test
  LINK    tests/boot-serial-test
  LINK    tests/pxe-test
  LINK    tests/rtc-test
  LINK    tests/ipmi-kcs-test
  LINK    tests/ipmi-bt-test
  LINK    tests/i440fx-test
  LINK    tests/fw_cfg-test
  LINK    tests/drive_del-test
  LINK    tests/wdt_ib700-test
  LINK    tests/tco-test
  LINK    tests/e1000-test
  LINK    tests/e1000e-test
  LINK    tests/rtl8139-test
  LINK    tests/pcnet-test
  LINK    tests/eepro100-test
  LINK    tests/ne2000-test
  LINK    tests/nvme-test
  LINK    tests/ac97-test
  LINK    tests/es1370-test
  LINK    tests/virtio-net-test
  LINK    tests/virtio-balloon-test
  LINK    tests/virtio-blk-test
  LINK    tests/virtio-rng-test
  LINK    tests/virtio-scsi-test
  LINK    tests/virtio-serial-test
  LINK    tests/virtio-console-test
  LINK    tests/tpci200-test
  LINK    tests/ipoctal232-test
  LINK    tests/display-vga-test
  LINK    tests/intel-hda-test
  LINK    tests/ivshmem-test
  LINK    tests/megasas-test
  LINK    tests/vmxnet3-test
  LINK    tests/pvpanic-test
  LINK    tests/i82801b11-test
  LINK    tests/ioh3420-test
  LINK    tests/usb-hcd-ohci-test
  LINK    tests/usb-hcd-uhci-test
  LINK    tests/usb-hcd-ehci-test
  LINK    tests/usb-hcd-xhci-test
  LINK    tests/pc-cpu-test
  LINK    tests/q35-test
  LINK    tests/vmgenid-test
  LINK    tests/test-netfilter
  LINK    tests/test-filter-mirror
  LINK    tests/test-filter-redirector
  LINK    tests/postcopy-test
  LINK    tests/test-x86-cpuid-compat
  LINK    tests/numa-test
  LINK    tests/qmp-test
  LINK    tests/device-introspect-test
  LINK    tests/qom-test
  LINK    tests/test-hmp
  GTESTER tests/test-char
  GTESTER tests/check-qnum
  GTESTER tests/check-qdict
  GTESTER tests/check-qlist
  GTESTER tests/check-qnull
  GTESTER tests/check-qstring
  GTESTER tests/check-qjson
  LINK    tests/test-qobject-output-visitor
  LINK    tests/test-clone-visitor
  LINK    tests/test-qobject-input-visitor
  LINK    tests/test-qmp-commands
  LINK    tests/test-string-input-visitor
  LINK    tests/test-string-output-visitor
  LINK    tests/test-qmp-event
  LINK    tests/test-opts-visitor
  GTESTER tests/test-coroutine
  GTESTER tests/test-iov
  LINK    tests/test-visitor-serialization
  GTESTER tests/test-aio
  GTESTER tests/test-aio-multithread
  GTESTER tests/test-throttle
  GTESTER tests/test-thread-pool
  GTESTER tests/test-hbitmap
  GTESTER tests/test-blockjob
  GTESTER tests/test-blockjob-txn
  GTESTER tests/test-x86-cpuid
  GTESTER tests/test-xbzrle
  GTESTER tests/test-vmstate
Failed to load simple/primitive:b_1
Failed to load simple/primitive:i64_2
Failed to load simple/primitive:i32_1
Failed to load simple/primitive:i32_1
Failed to load test/with_tmp:a
Failed to load test/tmp_child_parent:f
Failed to load test/tmp_child:parent
Failed to load test/with_tmp:tmp
Failed to load test/tmp_child:diff
Failed to load test/with_tmp:tmp
Failed to load test/tmp_child:diff
Failed to load test/with_tmp:tmp
  GTESTER tests/test-cutils
  GTESTER tests/test-shift128
  GTESTER tests/test-mul64
  GTESTER tests/test-int128
  GTESTER tests/rcutorture
  GTESTER tests/test-rcu-list
  GTESTER tests/test-qdist
  GTESTER tests/test-qht
  LINK    tests/test-qht-par
  GTESTER tests/test-bitops
  GTESTER tests/test-bitcnt
  GTESTER tests/check-qom-interface
  GTESTER tests/check-qom-proplist
  GTESTER tests/test-qemu-opts
  GTESTER tests/test-keyval
  GTESTER tests/test-write-threshold
  GTESTER tests/test-crypto-hash
  GTESTER tests/test-crypto-hmac
  GTESTER tests/test-crypto-cipher
  GTESTER tests/test-crypto-secret
  GTESTER tests/test-qga
  GTESTER tests/test-timed-average
  GTESTER tests/test-io-task
  GTESTER tests/test-io-channel-socket
  GTESTER tests/test-io-channel-file
  GTESTER tests/test-io-channel-command
  GTESTER tests/test-io-channel-buffer
  GTESTER tests/test-base64
  GTESTER tests/test-crypto-ivgen
  GTESTER tests/test-crypto-afsplit
  GTESTER tests/test-crypto-xts
  GTESTER tests/test-crypto-block
  GTESTER tests/test-logging
  GTESTER tests/test-replication
  GTESTER tests/test-bufferiszero
  GTESTER tests/test-uuid
  GTESTER tests/ptimer-test
  GTESTER tests/test-qapi-util
  GTESTER check-qtest-x86_64
  GTESTER check-qtest-aarch64
  GTESTER tests/test-qobject-output-visitor
  GTESTER tests/test-clone-visitor
  GTESTER tests/test-qobject-input-visitor
  GTESTER tests/test-qmp-commands
  GTESTER tests/test-string-input-visitor
  GTESTER tests/test-string-output-visitor
  GTESTER tests/test-qmp-event
  GTESTER tests/test-opts-visitor
  GTESTER tests/test-visitor-serialization
  GTESTER tests/test-qht-par
**
ERROR:/tmp/qemu-test/src/tests/test-qga.c:78:fixture_setup: assertion failed (fixture->fd != -1): (-1 != -1)
GTester: last random seed: R02Sf37f37a8c5f8ed60d31dbaff962d3c9c
make: *** [check-tests/test-qga] Error 1
make: *** Waiting for unfinished jobs....
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 382, in <module>
    sys.exit(main())
  File "./tests/docker/docker.py", line 379, in main
    return args.cmdobj.run(args, argv)
  File "./tests/docker/docker.py", line 237, in run
    return Docker().run(argv, args.keep, quiet=args.quiet)
  File "./tests/docker/docker.py", line 205, in run
    quiet=quiet)
  File "./tests/docker/docker.py", line 123, in _do_check
    return subprocess.check_call(self._command + cmd, **kwargs)
  File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=656d0ada6bee11e794aa525400c803e1', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-uic4vhqy/src/docker-src.2017-07-18-15.22.06.26333:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
tests/docker/Makefile.include:124: recipe for target 'docker-run' failed
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-uic4vhqy/src'
tests/docker/Makefile.include:156: recipe for target 'docker-run-test-quick@centos6' failed
make: *** [docker-run-test-quick@centos6] Error 2
=== OUTPUT END ===

Test command exited with code: 2


---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@freelists.org

^ permalink raw reply	[flat|nested] 23+ messages in thread

* Re: [Qemu-devel] [PULL 00/16] Migration
  2017-07-18 19:40 ` [Qemu-devel] [PULL 00/16] Migration no-reply
@ 2017-07-19  6:48   ` Juan Quintela
  2017-07-19  8:31     ` Dr. David Alan Gilbert
  0 siblings, 1 reply; 23+ messages in thread
From: Juan Quintela @ 2017-07-19  6:48 UTC (permalink / raw)
  To: no-reply; +Cc: qemu-devel, famz, lvivier, dgilbert, peterx

no-reply@patchew.org wrote:
> Hi,
>
> This series failed automatic build test. Please find the testing commands and
> their output below. If you have docker installed, you can probably reproduce it
> locally.

> cc: unrecognized option '-no-integrated-as'
> cc: unrecognized option '-no-integrated-as'

I hope this is not my fault
   GTESTER tests/test-vmstate

> Failed to load simple/primitive:b_1
> Failed to load simple/primitive:i64_2
> Failed to load simple/primitive:i32_1
> Failed to load simple/primitive:i32_1
> Failed to load test/with_tmp:a
> Failed to load test/tmp_child_parent:f
> Failed to load test/tmp_child:parent
> Failed to load test/with_tmp:tmp
> Failed to load test/tmp_child:diff
> Failed to load test/with_tmp:tmp
> Failed to load test/tmp_child:diff
> Failed to load test/with_tmp:tmp


Dave, any good clue?


> ERROR:/tmp/qemu-test/src/tests/test-qga.c:78:fixture_setup: assertion failed (fixture->fd != -1): (-1 != -1)
> GTester: last random seed: R02Sf37f37a8c5f8ed60d31dbaff962d3c9c
> make: *** [check-tests/test-qga] Error 1
> make: *** Waiting for unfinished jobs....
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Could not access KVM kernel module: No such file or directory
> failed to initialize KVM: No such file or directory
> Back to tcg accelerator.
> Traceback (most recent call last):
>   File "./tests/docker/docker.py", line 382, in <module>
>     sys.exit(main())
>   File "./tests/docker/docker.py", line 379, in main
>     return args.cmdobj.run(args, argv)
>   File "./tests/docker/docker.py", line 237, in run
>     return Docker().run(argv, args.keep, quiet=args.quiet)
>   File "./tests/docker/docker.py", line 205, in run
>     quiet=quiet)
>   File "./tests/docker/docker.py", line 123, in _do_check
>     return subprocess.check_call(self._command + cmd, **kwargs)
>   File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
>     raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=656d0ada6bee11e794aa525400c803e1', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-uic4vhqy/src/docker-src.2017-07-18-15.22.06.26333:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
> tests/docker/Makefile.include:124: recipe for target 'docker-run' failed
> make[1]: *** [docker-run] Error 1
> make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-uic4vhqy/src'
> tests/docker/Makefile.include:156: recipe for target 'docker-run-test-quick@centos6' failed
> make: *** [docker-run-test-quick@centos6] Error 2

I am pretty sure that this should be a problem somewhere else, not this
patch, no?

Thanks, Juan.

^ permalink raw reply	[flat|nested] 23+ messages in thread

* Re: [Qemu-devel] [PULL 00/16] Migration
  2017-07-19  6:48   ` Juan Quintela
@ 2017-07-19  8:31     ` Dr. David Alan Gilbert
  0 siblings, 0 replies; 23+ messages in thread
From: Dr. David Alan Gilbert @ 2017-07-19  8:31 UTC (permalink / raw)
  To: Juan Quintela; +Cc: no-reply, qemu-devel, famz, lvivier, peterx

* Juan Quintela (quintela@redhat.com) wrote:
> no-reply@patchew.org wrote:
> > Hi,
> >
> > This series failed automatic build test. Please find the testing commands and
> > their output below. If you have docker installed, you can probably reproduce it
> > locally.
> 
> > cc: unrecognized option '-no-integrated-as'
> > cc: unrecognized option '-no-integrated-as'
> 
> I hope this is not my fault
>    GTESTER tests/test-vmstate
> 
> > Failed to load simple/primitive:b_1
> > Failed to load simple/primitive:i64_2
> > Failed to load simple/primitive:i32_1
> > Failed to load simple/primitive:i32_1
> > Failed to load test/with_tmp:a
> > Failed to load test/tmp_child_parent:f
> > Failed to load test/tmp_child:parent
> > Failed to load test/with_tmp:tmp
> > Failed to load test/tmp_child:diff
> > Failed to load test/with_tmp:tmp
> > Failed to load test/tmp_child:diff
> > Failed to load test/with_tmp:tmp
> 
> 
> Dave, any good clue?

Those are OK I think - those are the places it purposely generates
a bad stream.

> 
> > ERROR:/tmp/qemu-test/src/tests/test-qga.c:78:fixture_setup: assertion failed (fixture->fd != -1): (-1 != -1)
> > GTester: last random seed: R02Sf37f37a8c5f8ed60d31dbaff962d3c9c

That's the problem; but test-qga is working fine here - and we shouldn't
have gone anywhere near it in these patches.

Dave

> > make: *** [check-tests/test-qga] Error 1
> > make: *** Waiting for unfinished jobs....
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
> > Traceback (most recent call last):
> >   File "./tests/docker/docker.py", line 382, in <module>
> >     sys.exit(main())
> >   File "./tests/docker/docker.py", line 379, in main
> >     return args.cmdobj.run(args, argv)
> >   File "./tests/docker/docker.py", line 237, in run
> >     return Docker().run(argv, args.keep, quiet=args.quiet)
> >   File "./tests/docker/docker.py", line 205, in run
> >     quiet=quiet)
> >   File "./tests/docker/docker.py", line 123, in _do_check
> >     return subprocess.check_call(self._command + cmd, **kwargs)
> >   File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
> >     raise CalledProcessError(retcode, cmd)
> > subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=656d0ada6bee11e794aa525400c803e1', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-uic4vhqy/src/docker-src.2017-07-18-15.22.06.26333:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
> > tests/docker/Makefile.include:124: recipe for target 'docker-run' failed
> > make[1]: *** [docker-run] Error 1
> > make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-uic4vhqy/src'
> > tests/docker/Makefile.include:156: recipe for target 'docker-run-test-quick@centos6' failed
> > make: *** [docker-run-test-quick@centos6] Error 2
> 
> I am pretty sure that this should be a problem somewhere else, not this
> patch, no?
> 
> Thanks, Juan.
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK

^ permalink raw reply	[flat|nested] 23+ messages in thread

* Re: [Qemu-devel] [PULL 00/16] Migration
  2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
                   ` (16 preceding siblings ...)
  2017-07-18 19:40 ` [Qemu-devel] [PULL 00/16] Migration no-reply
@ 2017-07-19 12:43 ` Peter Maydell
  17 siblings, 0 replies; 23+ messages in thread
From: Peter Maydell @ 2017-07-19 12:43 UTC (permalink / raw)
  To: Juan Quintela
  Cc: QEMU Developers, Laurent Vivier, Dr. David Alan Gilbert, Peter Xu

On 18 July 2017 at 16:41, Juan Quintela <quintela@redhat.com> wrote:
> Hi
>
> This pull request contain the RDMA migration fixes frmo Dave and
> migration properties changes by Peter.
>
> Please apply, Juan.
>
>
> The following changes since commit e9277a19a1a50ab5662c16795531bac332f142f9:
>
>   Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2017-07-17-v2-tag' into staging (2017-07-18 14:14:32 +0100)
>
> are available in the git repository at:
>
>   git://github.com/juanquintela/qemu.git tags/migration/20170718
>
> for you to fetch changes up to 6b19a7d91c8de9904c67b87203a46e55db4181ab:
>
>   migration: check global caps for validity (2017-07-18 17:36:26 +0200)
>
> ----------------------------------------------------------------
> migration/next for 20170718
>

Applied, thanks.

-- PMM

^ permalink raw reply	[flat|nested] 23+ messages in thread

* [Qemu-devel] [PULL 00/16] Migration
@ 2018-06-27 12:55 Juan Quintela
  2018-06-28 15:28 ` Peter Maydell
  0 siblings, 1 reply; 23+ messages in thread
From: Juan Quintela @ 2018-06-27 12:55 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

The following changes since commit 00928a421d47f49691cace1207481b7aad31b1f1:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180626' into staging (2018-06-26 18:23:49 +0100)

are available in the Git repository at:

  git://github.com/juanquintela/qemu.git tags/migration/20180627

for you to fetch changes up to ca273df3014930f4ecb6d3ba24aa778354634b56:

  migration: fix crash in when incoming client channel setup fails (2018-06-27 13:29:35 +0200)

----------------------------------------------------------------
migration/next for 20180627

This series contains:
- fix tls crash (danp)
- drop unused parameter from postcopy (david)
- multifd series (me)

Please, apply.

----------------------------------------------------------------
Daniel P. Berrangé (1):
      migration: fix crash in when incoming client channel setup fails

David Hildenbrand (1):
      postcopy: drop ram_pages parameter from postcopy_ram_incoming_init()

Juan Quintela (14):
      migration: Create multipage support
      migration: Create multifd packet
      migration: Calculate mbps only during transfer time
      migration: Abstract the number of bytes sent
      migration: Add multifd traces for start/end thread
      migration: Multifd channels always wait on the sem
      migration: Add block where to send/receive packets
      migration: Synchronize multifd threads with main thread
      migration: Create multifd_bytes ram_counter
      migration: Create ram_save_multifd_page
      migration: Start sending messages
      migration: Wait for blocking IO
      migration: Remove not needed semaphore and quit
      migration: Stop sending whole pages through main channel

 exec.c                   |   2 +-
 hmp.c                    |   2 +
 include/exec/ram_addr.h  |   1 -
 migration/migration.c    |  24 ++-
 migration/postcopy-ram.c |   4 +-
 migration/postcopy-ram.h |   2 +-
 migration/ram.c          | 491 +++++++++++++++++++++++++++++++++++++++++++++--
 migration/trace-events   |  12 ++
 qapi/migration.json      |   5 +-
 9 files changed, 514 insertions(+), 29 deletions(-)

^ permalink raw reply	[flat|nested] 23+ messages in thread

* Re: [Qemu-devel] [PULL 00/16] Migration
  2018-06-27 12:55 Juan Quintela
@ 2018-06-28 15:28 ` Peter Maydell
  0 siblings, 0 replies; 23+ messages in thread
From: Peter Maydell @ 2018-06-28 15:28 UTC (permalink / raw)
  To: Juan Quintela
  Cc: QEMU Developers, Laurent Vivier, Dr. David Alan Gilbert, Peter Xu

On 27 June 2018 at 13:55, Juan Quintela <quintela@redhat.com> wrote:
> The following changes since commit 00928a421d47f49691cace1207481b7aad31b1f1:
>
>   Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180626' into staging (2018-06-26 18:23:49 +0100)
>
> are available in the Git repository at:
>
>   git://github.com/juanquintela/qemu.git tags/migration/20180627
>
> for you to fetch changes up to ca273df3014930f4ecb6d3ba24aa778354634b56:
>
>   migration: fix crash in when incoming client channel setup fails (2018-06-27 13:29:35 +0200)
>
> ----------------------------------------------------------------
> migration/next for 20180627
>
> This series contains:
> - fix tls crash (danp)
> - drop unused parameter from postcopy (david)
> - multifd series (me)
>
> Please, apply.
Applied, thanks.

-- PMM

^ permalink raw reply	[flat|nested] 23+ messages in thread

end of thread, other threads:[~2018-06-28 15:28 UTC | newest]

Thread overview: 23+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-07-18 15:41 [Qemu-devel] [PULL 00/16] Migration Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 01/16] migration/rdma: Fix race on source Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 02/16] migration: Close file on failed migration load Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 03/16] migration/rdma: fix qemu_rdma_block_for_wrid error paths Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 04/16] migration/rdma: Allow cancelling while waiting for wrid Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 05/16] migration/rdma: Safely convert control types Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 06/16] migration/rdma: Send error during cancelling Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 07/16] qdev: provide DEFINE_PROP_INT64() Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 08/16] migration: export parameters to props Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 09/16] migration: export capabilities " Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 10/16] migration: introduce migrate_params_check() Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 11/16] migration: provide migrate_params_apply() Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 12/16] migration: check global params for validity Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 13/16] migration: remove check against colo support Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 14/16] migration: provide migrate_caps_check() Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 15/16] migration: provide migrate_cap_add() Juan Quintela
2017-07-18 15:41 ` [Qemu-devel] [PULL 16/16] migration: check global caps for validity Juan Quintela
2017-07-18 19:40 ` [Qemu-devel] [PULL 00/16] Migration no-reply
2017-07-19  6:48   ` Juan Quintela
2017-07-19  8:31     ` Dr. David Alan Gilbert
2017-07-19 12:43 ` Peter Maydell
  -- strict thread matches above, loose matches on Subject: below --
2018-06-27 12:55 Juan Quintela
2018-06-28 15:28 ` Peter Maydell

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