From: Fam Zheng <f...@redhat.com>
Signed-off-by: Fam Zheng <f...@redhat.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
include/block/block_int.h | 1 -
block/io.c | 18 ------------------
2 files changed, 19 deletions(-)
diff --git a/include/block/block_int.h b/include/block/block_int.h
index a5482775ec..e107163594 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -1045,7 +1045,6 @@ bool blk_dev_is_tray_open(BlockBackend *blk);
bool blk_dev_is_medium_locked(BlockBackend *blk);
void bdrv_set_dirty(BlockDriverState *bs, int64_t offset, int64_t bytes);
-bool bdrv_requests_pending(BlockDriverState *bs);
void bdrv_clear_dirty_bitmap(BdrvDirtyBitmap *bitmap, HBitmap **out);
void bdrv_undo_clear_dirty_bitmap(BdrvDirtyBitmap *bitmap, HBitmap *in);
diff --git a/block/io.c b/block/io.c
index 1e92d2e5b2..cf780c3cb0 100644
--- a/block/io.c
+++ b/block/io.c
@@ -134,24 +134,6 @@ void bdrv_disable_copy_on_read(BlockDriverState *bs)
assert(old >= 1);
}
-/* Check if any requests are in-flight (including throttled requests) */
-bool bdrv_requests_pending(BlockDriverState *bs)
-{
- BdrvChild *child;
-
- if (atomic_read(&bs->in_flight)) {
- return true;
- }
-
- QLIST_FOREACH(child, &bs->children, next) {
- if (bdrv_requests_pending(child->bs)) {
- return true;
- }
- }
-
- return false;
-}
-
typedef struct {
Coroutine *co;
BlockDriverState *bs;
--
2.13.6
