Merge tag 'for-upstream' of git://repo.or.cz/qemu/kevin into staging

Block layer patches

- job: replace AioContext lock with job_mutex
- Fixes to make coroutine_fn annotations more accurate
- QAPI schema: Fix incorrect example
- Code cleanup

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# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
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* tag 'for-upstream' of git://repo.or.cz/qemu/kevin: (50 commits)
  file-posix: Remove unused s->discard_zeroes
  job: remove unused functions
  blockjob: remove unused functions
  block_job_query: remove atomic read
  job.c: enable job lock/unlock and remove Aiocontext locks
  job.h: categorize JobDriver callbacks that need the AioContext lock
  blockjob: protect iostatus field in BlockJob struct
  blockjob: rename notifier callbacks as _locked
  blockjob.h: categorize fields in struct BlockJob
  jobs: protect job.aio_context with BQL and job_mutex
  job: detect change of aiocontext within job coroutine
  jobs: group together API calls under the same job lock
  block/mirror.c: use of job helpers in drivers
  jobs: use job locks also in the unit tests
  jobs: add job lock in find_* functions
  blockjob: introduce block_job _locked() APIs
  job: move and update comments from blockjob.c
  job.c: add job_lock/unlock while keeping job.h intact
  aio-wait.h: introduce AIO_WAIT_WHILE_UNLOCKED
  job.c: API functions not used outside should be static
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 12 insertions, 10 deletions

diff --git a/block/vmdk.c b/block/vmdk.c
index fe07a54..f7d8856 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1787,10 +1787,11 @@ static int coroutine_fn vmdk_co_block_status(BlockDriverState *bs,
     return ret;
 }
 
-static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset,
-                            int64_t offset_in_cluster, QEMUIOVector *qiov,
-                            uint64_t qiov_offset, uint64_t n_bytes,
-                            uint64_t offset)
+static int coroutine_fn
+vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset,
+                  int64_t offset_in_cluster, QEMUIOVector *qiov,
+                  uint64_t qiov_offset, uint64_t n_bytes,
+                  uint64_t offset)
 {
     int ret;
     VmdkGrainMarker *data = NULL;
@@ -1868,9 +1869,10 @@ static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset,
     return ret;
 }
 
-static int vmdk_read_extent(VmdkExtent *extent, int64_t cluster_offset,
-                            int64_t offset_in_cluster, QEMUIOVector *qiov,
-                            int bytes)
+static int coroutine_fn
+vmdk_read_extent(VmdkExtent *extent, int64_t cluster_offset,
+                 int64_t offset_in_cluster, QEMUIOVector *qiov,
+                 int bytes)
 {
     int ret;
     int cluster_bytes, buf_bytes;
@@ -2015,9 +2017,9 @@ fail:
  *
  * Returns: error code with 0 for success.
  */
-static int vmdk_pwritev(BlockDriverState *bs, uint64_t offset,
-                       uint64_t bytes, QEMUIOVector *qiov,
-                       bool zeroed, bool zero_dry_run)
+static int coroutine_fn vmdk_pwritev(BlockDriverState *bs, uint64_t offset,
+                                     uint64_t bytes, QEMUIOVector *qiov,
+                                     bool zeroed, bool zero_dry_run)
 {
     BDRVVmdkState *s = bs->opaque;
     VmdkExtent *extent = NULL;