diff options
| author | Paolo Bonzini | 2018-03-01 17:36:18 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2018-03-09 15:17:47 +0100 |
| commit | 2b148f392b2bfeba76d3e6d9607c3bd072350e8c (patch) | |
| tree | a28af16d3aef4b004a257488e7503ca31f6bc51c /include | |
| parent | qed: make bdrv_qed_do_open a coroutine_fn (diff) | |
| download | qemu-2b148f392b2bfeba76d3e6d9607c3bd072350e8c.tar.gz qemu-2b148f392b2bfeba76d3e6d9607c3bd072350e8c.tar.xz qemu-2b148f392b2bfeba76d3e6d9607c3bd072350e8c.zip | |
block: convert bdrv_invalidate_cache callback to coroutine_fn
QED's bdrv_invalidate_cache implementation would like to reuse functions
that acquire/release the metadata locks. Call it from coroutine context
to simplify the logic.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <1516279431-30424-6-git-send-email-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block_int.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 64a5700f2b..e391cae53b 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -224,7 +224,8 @@ struct BlockDriver { /* * Invalidate any cached meta-data. */ - void (*bdrv_invalidate_cache)(BlockDriverState *bs, Error **errp); + void coroutine_fn (*bdrv_co_invalidate_cache)(BlockDriverState *bs, + Error **errp); int (*bdrv_inactivate)(BlockDriverState *bs); /* |