diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-06-01 13:51:45 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-06-28 09:46:34 +0200 |
| commit | 17362398ee1a7f04e8006a46333145d8b707fd35 (patch) | |
| tree | 47b1070a6b7d8ebfd4848237ac899cb8d53b1794 /include/block/block-io.h | |
| parent | 0af02bd10783e08220a784eb8d7e2f821a64f0fa (diff) | |
block: use bdrv_co_debug_event in coroutine context
bdrv_co_debug_event was recently introduced, with bdrv_debug_event
becoming a wrapper for use in unknown context. Because most of the
time bdrv_debug_event is used on a BdrvChild via the wrapper macro
BLKDBG_EVENT, introduce a similar macro BLKDBG_CO_EVENT that calls
bdrv_co_debug_event, and switch whenever possible.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20230601115145.196465-13-pbonzini@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block/block-io.h')
| -rw-r--r-- | include/block/block-io.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/block/block-io.h b/include/block/block-io.h index 43af816d75..4415506e40 100644 --- a/include/block/block-io.h +++ b/include/block/block-io.h @@ -224,6 +224,13 @@ bdrv_co_debug_event(BlockDriverState *bs, BlkdebugEvent event); void co_wrapper_mixed_bdrv_rdlock bdrv_debug_event(BlockDriverState *bs, BlkdebugEvent event); +#define BLKDBG_CO_EVENT(child, evt) \ + do { \ + if (child) { \ + bdrv_co_debug_event(child->bs, evt); \ + } \ + } while (0) + #define BLKDBG_EVENT(child, evt) \ do { \ if (child) { \ |