Commit 8e77e0bc authored by Fam Zheng's avatar Fam Zheng Committed by Kevin Wolf
Browse files

block: Remove unused bdrv_requests_pending 



Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent c08d46a9

block/io.c

+0 −18
Original line number Diff line number Diff line
@@ -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;

include/block/block_int.h

+0 −1
Original line number Diff line number Diff line
@@ -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);