diff options
| -rw-r--r-- | block.c | 16 | ||||
| -rw-r--r-- | block/backup.c | 1 | ||||
| -rw-r--r-- | block/mirror.c | 1 | ||||
| -rw-r--r-- | include/block/block.h | 2 |
4 files changed, 0 insertions, 20 deletions
@@ -2695,22 +2695,6 @@ int bdrv_is_sg(BlockDriverState *bs) return bs->sg; } -int bdrv_enable_write_cache(BlockDriverState *bs) -{ - if (bs->blk) { - return blk_enable_write_cache(bs->blk); - } else { - return true; - } -} - -void bdrv_set_enable_write_cache(BlockDriverState *bs, bool wce) -{ - if (bs->blk) { - blk_set_enable_write_cache(bs->blk, wce); - } -} - int bdrv_is_encrypted(BlockDriverState *bs) { if (bs->backing && bs->backing->bs->encrypted) { diff --git a/block/backup.c b/block/backup.c index 9170983ba9..491fd14068 100644 --- a/block/backup.c +++ b/block/backup.c @@ -404,7 +404,6 @@ static void coroutine_fn backup_run(void *opaque) job->done_bitmap = bitmap_new(end); - bdrv_set_enable_write_cache(target, true); if (target->blk) { blk_set_on_error(target->blk, on_target_error, on_target_error); blk_iostatus_enable(target->blk); diff --git a/block/mirror.c b/block/mirror.c index 7bfd0d2996..f64db1a69b 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -856,7 +856,6 @@ static void mirror_start_job(BlockDriverState *bs, BlockDriverState *target, bdrv_op_block_all(s->target, s->common.blocker); - bdrv_set_enable_write_cache(s->target, true); if (s->target->blk) { blk_set_on_error(s->target->blk, on_target_error, on_target_error); blk_iostatus_enable(s->target->blk); diff --git a/include/block/block.h b/include/block/block.h index 7bacd556b8..6a39f946f5 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -395,8 +395,6 @@ int bdrv_is_allocated_above(BlockDriverState *top, BlockDriverState *base, int bdrv_is_read_only(BlockDriverState *bs); int bdrv_is_sg(BlockDriverState *bs); -int bdrv_enable_write_cache(BlockDriverState *bs); -void bdrv_set_enable_write_cache(BlockDriverState *bs, bool wce); bool bdrv_is_inserted(BlockDriverState *bs); int bdrv_media_changed(BlockDriverState *bs); void bdrv_lock_medium(BlockDriverState *bs, bool locked); |