diff options
| author | Fam Zheng <famz@redhat.com> | 2016-05-11 10:45:34 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-05-12 15:22:09 +0200 |
| commit | c9e9e9c66cee9932fb28a41a4659aa421a7a3f78 (patch) | |
| tree | e31a2def88b58dda7b215dd535ee1d506c5a7f00 /block/quorum.c | |
| parent | 0d1c5c91607d1c55a8f5db39c57c6e5c76e21131 (diff) | |
| download | qemu-c9e9e9c66cee9932fb28a41a4659aa421a7a3f78.tar.gz | |
block: Drop superfluous invalidating bs->file from drivers
Now they are invalidated by the block layer, so it's not necessary to
do this in block drivers' implementations of .bdrv_invalidate_cache.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/quorum.c')
| -rw-r--r-- | block/quorum.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/block/quorum.c b/block/quorum.c index da15465a9a..8f7c0992a2 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -747,21 +747,6 @@ static int64_t quorum_getlength(BlockDriverState *bs) return result; } -static void quorum_invalidate_cache(BlockDriverState *bs, Error **errp) -{ - BDRVQuorumState *s = bs->opaque; - Error *local_err = NULL; - int i; - - for (i = 0; i < s->num_children; i++) { - bdrv_invalidate_cache(s->children[i]->bs, &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; - } - } -} - static coroutine_fn int quorum_co_flush(BlockDriverState *bs) { BDRVQuorumState *s = bs->opaque; @@ -1070,7 +1055,6 @@ static BlockDriver bdrv_quorum = { .bdrv_aio_readv = quorum_aio_readv, .bdrv_aio_writev = quorum_aio_writev, - .bdrv_invalidate_cache = quorum_invalidate_cache, .bdrv_detach_aio_context = quorum_detach_aio_context, .bdrv_attach_aio_context = quorum_attach_aio_context, |