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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-10-17 12:32:12 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-10-21 17:34:13 +0200 |
| commit | 07f076157475e1a8ea454e304e0ea5496d05b539 (patch) | |
| tree | ef06ee1624e52916bce7a6e0032969e79f4ed4cb /block_int.h | |
| parent | 5cce43bb288ea22ef1c3faa77f2c5e8aa04b6236 (diff) | |
block: unify flush implementations
Add coroutine support for flush and apply the same emulation that
we already do for read/write. bdrv_aio_flush is simplified to always
go through a coroutine.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block_int.h')
| -rw-r--r-- | block_int.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block_int.h b/block_int.h index f2f4f2db38..9cb536d392 100644 --- a/block_int.h +++ b/block_int.h @@ -83,6 +83,7 @@ struct BlockDriver { int64_t sector_num, int nb_sectors, QEMUIOVector *qiov); int coroutine_fn (*bdrv_co_writev)(BlockDriverState *bs, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov); + int coroutine_fn (*bdrv_co_flush)(BlockDriverState *bs); int (*bdrv_aio_multiwrite)(BlockDriverState *bs, BlockRequest *reqs, int num_reqs); |