path: root/include
diff options
authorJohn Snow <jsnow@redhat.com>2016-09-22 21:45:52 -0400
committerKevin Wolf <kwolf@redhat.com>2016-09-29 14:13:38 +0200
commit49137bf6845eaecad51a047fc06dd11c56118460 (patch)
tree49946c6eb4b76e65d177a6942f52f8f91b06eec5 /include
parent22af08eacf6b5aa0e6c0581e547380b3eb4f95e9 (diff)
block-backend: remove blk_flush_all
We can teach Xen to drain and flush each device as it needs to, instead of trying to flush ALL devices. This removes the last user of blk_flush_all. The function is therefore removed under the premise that any new uses of blk_flush_all would be the wrong paradigm: either flush the single device that requires flushing, or use an appropriate flush_all mechanism from outside of the BlkBackend layer. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Acked-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
1 files changed, 0 insertions, 1 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
index 3b29317349..24d1d85399 100644
--- a/include/sysemu/block-backend.h
+++ b/include/sysemu/block-backend.h
@@ -152,7 +152,6 @@ BlockAIOCB *blk_aio_ioctl(BlockBackend *blk, unsigned long int req, void *buf,
int blk_co_pdiscard(BlockBackend *blk, int64_t offset, int count);
int blk_co_flush(BlockBackend *blk);
int blk_flush(BlockBackend *blk);
-int blk_flush_all(void);
int blk_commit_all(void);
void blk_drain(BlockBackend *blk);
void blk_drain_all(void);