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authorMax Reitz <mreitz@redhat.com>2016-05-17 13:38:04 +0200
committerKevin Wolf <kwolf@redhat.com>2016-05-19 16:45:31 +0200
commitb97511c7bc88bc487cacbfab349eb6023ae4f49b (patch)
treea66bd28420c031273e74416a90f2eb923347dada /block/vmdk.c
parent1f0c461b82d5ec2664ca0cfc9548f80da87a8f8a (diff)
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block: Propagate AioContext change to all children
Instead of propagating any change of a BDS's AioContext only to its file and backing children and letting driver-specific code do the rest, just propagate it to all and drop the thus superfluous implementations of bdrv_{at,de}tach_aio_context() in Quorum, blkverify and VMDK. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vmdk.c')
-rw-r--r--block/vmdk.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/block/vmdk.c b/block/vmdk.c
index e6c97c2..5b3b067 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -2343,27 +2343,6 @@ static int vmdk_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
return 0;
}
-static void vmdk_detach_aio_context(BlockDriverState *bs)
-{
- BDRVVmdkState *s = bs->opaque;
- int i;
-
- for (i = 0; i < s->num_extents; i++) {
- bdrv_detach_aio_context(s->extents[i].file->bs);
- }
-}
-
-static void vmdk_attach_aio_context(BlockDriverState *bs,
- AioContext *new_context)
-{
- BDRVVmdkState *s = bs->opaque;
- int i;
-
- for (i = 0; i < s->num_extents; i++) {
- bdrv_attach_aio_context(s->extents[i].file->bs, new_context);
- }
-}
-
static QemuOptsList vmdk_create_opts = {
.name = "vmdk-create-opts",
.head = QTAILQ_HEAD_INITIALIZER(vmdk_create_opts.head),
@@ -2433,8 +2412,6 @@ static BlockDriver bdrv_vmdk = {
.bdrv_get_specific_info = vmdk_get_specific_info,
.bdrv_refresh_limits = vmdk_refresh_limits,
.bdrv_get_info = vmdk_get_info,
- .bdrv_detach_aio_context = vmdk_detach_aio_context,
- .bdrv_attach_aio_context = vmdk_attach_aio_context,
.supports_backing = true,
.create_opts = &vmdk_create_opts,