[Qemu-devel] [PATCH 10/41] block: Add coroutine_fn marker to coroutine functions

[Kevin Wolf <kwolf@redhat.com>]

From: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>

Looks better when reviewing these source files.

Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/qcow.c     |    4 ++--
 block/qcow2.c    |    8 ++++----
 block/sheepdog.c |    4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/block/qcow.c b/block/qcow.c
index 4814ed0..326ef87 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -433,7 +433,7 @@ static int decompress_cluster(BlockDriverState *bs, uint64_t cluster_offset)
     return 0;
 }
 
-static int qcow_co_readv(BlockDriverState *bs, int64_t sector_num,
+static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num,
                          int nb_sectors, QEMUIOVector *qiov)
 {
     BDRVQcowState *s = bs->opaque;
@@ -531,7 +531,7 @@ fail:
     goto done;
 }
 
-static int qcow_co_writev(BlockDriverState *bs, int64_t sector_num,
+static coroutine_fn int qcow_co_writev(BlockDriverState *bs, int64_t sector_num,
                           int nb_sectors, QEMUIOVector *qiov)
 {
     BDRVQcowState *s = bs->opaque;
diff --git a/block/qcow2.c b/block/qcow2.c
index d7805ce..a6a4f47 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -377,7 +377,7 @@ int qcow2_backing_read1(BlockDriverState *bs, QEMUIOVector *qiov,
     return n1;
 }
 
-static int qcow2_co_readv(BlockDriverState *bs, int64_t sector_num,
+static coroutine_fn int qcow2_co_readv(BlockDriverState *bs, int64_t sector_num,
                           int remaining_sectors, QEMUIOVector *qiov)
 {
     BDRVQcowState *s = bs->opaque;
@@ -517,7 +517,7 @@ static void run_dependent_requests(BDRVQcowState *s, QCowL2Meta *m)
     }
 }
 
-static int qcow2_co_writev(BlockDriverState *bs,
+static coroutine_fn int qcow2_co_writev(BlockDriverState *bs,
                            int64_t sector_num,
                            int remaining_sectors,
                            QEMUIOVector *qiov)
@@ -1137,7 +1137,7 @@ fail:
     return ret;
 }
 
-static int qcow2_co_flush_to_os(BlockDriverState *bs)
+static coroutine_fn int qcow2_co_flush_to_os(BlockDriverState *bs)
 {
     BDRVQcowState *s = bs->opaque;
     int ret;
@@ -1159,7 +1159,7 @@ static int qcow2_co_flush_to_os(BlockDriverState *bs)
     return 0;
 }
 
-static int qcow2_co_flush_to_disk(BlockDriverState *bs)
+static coroutine_fn int qcow2_co_flush_to_disk(BlockDriverState *bs)
 {
     return bdrv_co_flush(bs->file);
 }
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 62f1f3a..aa9707f 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -1715,7 +1715,7 @@ out:
     return 1;
 }
 
-static int sd_co_writev(BlockDriverState *bs, int64_t sector_num,
+static coroutine_fn int sd_co_writev(BlockDriverState *bs, int64_t sector_num,
                         int nb_sectors, QEMUIOVector *qiov)
 {
     SheepdogAIOCB *acb;
@@ -1744,7 +1744,7 @@ static int sd_co_writev(BlockDriverState *bs, int64_t sector_num,
     return acb->ret;
 }
 
-static int sd_co_readv(BlockDriverState *bs, int64_t sector_num,
+static coroutine_fn int sd_co_readv(BlockDriverState *bs, int64_t sector_num,
                        int nb_sectors, QEMUIOVector *qiov)
 {
     SheepdogAIOCB *acb;
-- 
1.7.6.4