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From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
	libvir-list@redhat.com, Stefan Hajnoczi <stefanha@redhat.com>,
	Fam Zheng <fam@euphon.net>, Hanna Reitz <hreitz@redhat.com>,
	Li Zhijian <lizhijian@fujitsu.com>, Peter Xu <peterx@redhat.com>,
	Leonardo Bras <leobras@redhat.com>,
	Juan Quintela <quintela@redhat.com>,
	Eric Blake <eblake@redhat.com>,
	Markus Armbruster <armbru@redhat.com>,
	Hailiang Zhang <zhanghailiang@xfusion.com>,
	qemu-block@nongnu.org, Fabiano Rosas <farosas@suse.de>
Subject: [PULL 32/38] qemu-file: Remove _noflush from qemu_file_transferred_noflush()
Date: Tue, 31 Oct 2023 10:01:36 +0100	[thread overview]
Message-ID: <20231031090142.13122-33-quintela@redhat.com> (raw)
In-Reply-To: <20231031090142.13122-1-quintela@redhat.com>

qemu_file_transferred() don't exist anymore, so we can reuse the name.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>

Message-ID: <20231025091117.6342-7-quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/qemu-file.h | 9 ++++-----
 migration/block.c     | 4 ++--
 migration/qemu-file.c | 2 +-
 migration/savevm.c    | 6 +++---
 migration/vmstate.c   | 4 ++--
 5 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/migration/qemu-file.h b/migration/qemu-file.h
index 8b71152754..1b2f6b8d8f 100644
--- a/migration/qemu-file.h
+++ b/migration/qemu-file.h
@@ -34,15 +34,14 @@ QEMUFile *qemu_file_new_output(QIOChannel *ioc);
 int qemu_fclose(QEMUFile *f);
 
 /*
- * qemu_file_transferred_noflush:
+ * qemu_file_transferred:
  *
- * As qemu_file_transferred except for writable files, where no flush
- * is performed and the reported amount will include the size of any
- * queued buffers, on top of the amount actually transferred.
+ * No flush is performed and the reported amount will include the size
+ * of any queued buffers, on top of the amount actually transferred.
  *
  * Returns: the total bytes transferred and queued
  */
-uint64_t qemu_file_transferred_noflush(QEMUFile *f);
+uint64_t qemu_file_transferred(QEMUFile *f);
 
 /*
  * put_buffer without copying the buffer.
diff --git a/migration/block.c b/migration/block.c
index acffe88f84..a15f9bddcb 100644
--- a/migration/block.c
+++ b/migration/block.c
@@ -755,7 +755,7 @@ static int block_save_setup(QEMUFile *f, void *opaque)
 static int block_save_iterate(QEMUFile *f, void *opaque)
 {
     int ret;
-    uint64_t last_bytes = qemu_file_transferred_noflush(f);
+    uint64_t last_bytes = qemu_file_transferred(f);
 
     trace_migration_block_save("iterate", block_mig_state.submitted,
                                block_mig_state.transferred);
@@ -807,7 +807,7 @@ static int block_save_iterate(QEMUFile *f, void *opaque)
     }
 
     qemu_put_be64(f, BLK_MIG_FLAG_EOS);
-    uint64_t delta_bytes = qemu_file_transferred_noflush(f) - last_bytes;
+    uint64_t delta_bytes = qemu_file_transferred(f) - last_bytes;
     return (delta_bytes > 0);
 }
 
diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index efa5f11033..0158db2a54 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -618,7 +618,7 @@ int coroutine_mixed_fn qemu_get_byte(QEMUFile *f)
     return result;
 }
 
-uint64_t qemu_file_transferred_noflush(QEMUFile *f)
+uint64_t qemu_file_transferred(QEMUFile *f)
 {
     uint64_t ret = stat64_get(&mig_stats.qemu_file_transferred);
     int i;
diff --git a/migration/savevm.c b/migration/savevm.c
index ca5c7cebe0..9ec78abd53 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -927,9 +927,9 @@ static int vmstate_load(QEMUFile *f, SaveStateEntry *se)
 static void vmstate_save_old_style(QEMUFile *f, SaveStateEntry *se,
                                    JSONWriter *vmdesc)
 {
-    uint64_t old_offset = qemu_file_transferred_noflush(f);
+    uint64_t old_offset = qemu_file_transferred(f);
     se->ops->save_state(f, se->opaque);
-    uint64_t size = qemu_file_transferred_noflush(f) - old_offset;
+    uint64_t size = qemu_file_transferred(f) - old_offset;
 
     if (vmdesc) {
         json_writer_int64(vmdesc, "size", size);
@@ -3053,7 +3053,7 @@ bool save_snapshot(const char *name, bool overwrite, const char *vmstate,
         goto the_end;
     }
     ret = qemu_savevm_state(f, errp);
-    vm_state_size = qemu_file_transferred_noflush(f);
+    vm_state_size = qemu_file_transferred(f);
     ret2 = qemu_fclose(f);
     if (ret < 0) {
         goto the_end;
diff --git a/migration/vmstate.c b/migration/vmstate.c
index 9c36803c8a..b7723a4187 100644
--- a/migration/vmstate.c
+++ b/migration/vmstate.c
@@ -387,7 +387,7 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd,
                 void *curr_elem = first_elem + size * i;
 
                 vmsd_desc_field_start(vmsd, vmdesc_loop, field, i, n_elems);
-                old_offset = qemu_file_transferred_noflush(f);
+                old_offset = qemu_file_transferred(f);
                 if (field->flags & VMS_ARRAY_OF_POINTER) {
                     assert(curr_elem);
                     curr_elem = *(void **)curr_elem;
@@ -417,7 +417,7 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd,
                     return ret;
                 }
 
-                written_bytes = qemu_file_transferred_noflush(f) - old_offset;
+                written_bytes = qemu_file_transferred(f) - old_offset;
                 vmsd_desc_field_end(vmsd, vmdesc_loop, field, written_bytes, i);
 
                 /* Compressed arrays only care about the first element */
-- 
2.41.0



  parent reply	other threads:[~2023-10-31  9:09 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-31  9:01 [PULL 00/38] Migration 20231031 patches Juan Quintela
2023-10-31  9:01 ` [PULL 01/38] migration/doc: Add contents Juan Quintela
2023-10-31  9:01 ` [PULL 02/38] migration/doc: Add documentation for backwards compatiblity Juan Quintela
2023-10-31  9:01 ` [PULL 03/38] migration/doc: How to migrate when hosts have different features Juan Quintela
2023-10-31  9:01 ` [PULL 04/38] migration/doc: We broke backwards compatibility Juan Quintela
2023-10-31  9:01 ` [PULL 05/38] migration: Receiving a zero page non zero is an error Juan Quintela
2023-10-31  9:01 ` [PULL 06/38] migration: Rename ram_handle_compressed() to ram_handle_zero() Juan Quintela
2023-10-31  9:01 ` [PULL 07/38] migration: Give one error if trying to set MULTIFD and XBZRLE Juan Quintela
2023-10-31  9:01 ` [PULL 08/38] migration: Give one error if trying to set COMPRESSION " Juan Quintela
2023-10-31  9:01 ` [PULL 09/38] migration: Remove save_page_use_compression() Juan Quintela
2023-10-31  9:01 ` [PULL 10/38] migration: Make compress_data_with_multithreads return bool Juan Quintela
2023-10-31  9:01 ` [PULL 11/38] migration: Simplify compress_page_with_multithread() Juan Quintela
2023-10-31  9:01 ` [PULL 12/38] migration: Move busy++ to migrate_with_multithread Juan Quintela
2023-10-31  9:01 ` [PULL 13/38] migration: Create compress_update_rates() Juan Quintela
2023-10-31  9:01 ` [PULL 14/38] migration: Export send_queued_data() Juan Quintela
2023-10-31  9:01 ` [PULL 15/38] migration: Move ram_flush_compressed_data() to ram-compress.c Juan Quintela
2023-10-31  9:01 ` [PULL 16/38] migration: Merge flush_compressed_data() and compress_flush_data() Juan Quintela
2023-10-31  9:01 ` [PULL 17/38] migration: Rename ram_compressed_pages() to compress_ram_pages() Juan Quintela
2023-10-31  9:01 ` [PULL 18/38] migration/ram: Fix compilation with -Wshadow=local Juan Quintela
2023-10-31  9:01 ` [PULL 19/38] migration: rename vmstate_save_needed->vmstate_section_needed Juan Quintela
2023-10-31  9:01 ` [PULL 20/38] migration: set file error on subsection loading Juan Quintela
2023-10-31  9:01 ` [PULL 21/38] qemu-iotests: Filter warnings about block migration being deprecated Juan Quintela
2023-10-31  9:01 ` [PULL 22/38] migration: migrate 'inc' command option is deprecated Juan Quintela
2023-10-31  9:01 ` [PULL 23/38] migration: migrate 'blk' " Juan Quintela
2023-10-31  9:01 ` [PULL 24/38] migration: Deprecate block migration Juan Quintela
2023-10-31  9:01 ` [PULL 25/38] migration: Deprecate old compression method Juan Quintela
2023-10-31  9:01 ` [PULL 26/38] migration: Stop migration immediately in RDMA error paths Juan Quintela
2023-10-31  9:01 ` [PULL 27/38] qemu-file: Don't increment qemu_file_transferred at qemu_file_fill_buffer Juan Quintela
2023-10-31  9:01 ` [PULL 28/38] qemu_file: Use a stat64 for qemu_file_transferred Juan Quintela
2023-10-31  9:01 ` [PULL 29/38] qemu_file: total_transferred is not used anymore Juan Quintela
2023-10-31  9:01 ` [PULL 30/38] migration: Use the number of transferred bytes directly Juan Quintela
2023-10-31  9:01 ` [PULL 31/38] qemu_file: Remove unused qemu_file_transferred() Juan Quintela
2023-10-31  9:01 ` Juan Quintela [this message]
2023-10-31  9:01 ` [PULL 33/38] migration: migration_transferred_bytes() don't need the QEMUFile Juan Quintela
2023-10-31  9:01 ` [PULL 34/38] migration: migration_rate_limit_reset() " Juan Quintela
2023-10-31  9:01 ` [PULL 35/38] qemu-file: Simplify qemu_file_get_error() Juan Quintela
2023-10-31  9:01 ` [PULL 36/38] migration: Use migration_transferred_bytes() Juan Quintela
2023-10-31  9:01 ` [PULL 37/38] migration: Remove transferred atomic counter Juan Quintela
2023-10-31  9:01 ` [PULL 38/38] qemu-file: Make qemu_fflush() return errors Juan Quintela
2023-10-31 23:31 ` [PULL 00/38] Migration 20231031 patches Stefan Hajnoczi

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