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vmdk: make vmdk_is_cid_valid a coroutine_fn

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Functions that can do I/O are prime candidates for being coroutine_fns.  Make the
change for the one that is itself called only from coroutine_fns.  Unfortunately
vmdk does not use a coroutine_fn for the bulk of the open (like qcow2 does) so
vmdk_read_cid cannot have the same treatment.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20230309084456.304669-10-pbonzini@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2023-03-09 09:44:56 +01:00 committed by Kevin Wolf
parent a39bae4ecd
commit 5a5a9fdd15
1 changed files with 1 additions and 1 deletions
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2
block/vmdk.c
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@ -376,7 +376,7 @@ out:
return ret;
}
static int vmdk_is_cid_valid(BlockDriverState *bs)
static int coroutine_fn vmdk_is_cid_valid(BlockDriverState *bs)
{
BDRVVmdkState *s = bs->opaque;
uint32_t cur_pcid;