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authorFam Zheng <famz@redhat.com>2015-06-08 13:56:11 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2015-07-02 10:06:23 +0100
commit6e82e4bce127654b2dd42ef393587775be792334 (patch)
tree89a712779cde82d3902226938fc626536bc7b02e
parent508249952c0ea7472c62e17bf8132295dab4912d (diff)
downloadqemu-arm-6e82e4bce127654b2dd42ef393587775be792334.tar.gz
block: Remove bdrv_reset_dirty
Using this function would always be wrong because a dirty bitmap must have a specific owner that consumes the dirty bits and calls bdrv_reset_dirty_bitmap(). Remove the unused function to avoid future misuse. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
-rw-r--r--block.c12
-rw-r--r--include/block/block_int.h2
2 files changed, 0 insertions, 14 deletions
diff --git a/block.c b/block.c
index 81233beaab..7e130cc528 100644
--- a/block.c
+++ b/block.c
@@ -3528,18 +3528,6 @@ void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector,
}
}
-void bdrv_reset_dirty(BlockDriverState *bs, int64_t cur_sector,
- int nr_sectors)
-{
- BdrvDirtyBitmap *bitmap;
- QLIST_FOREACH(bitmap, &bs->dirty_bitmaps, list) {
- if (!bdrv_dirty_bitmap_enabled(bitmap)) {
- continue;
- }
- hbitmap_reset(bitmap->bitmap, cur_sector, nr_sectors);
- }
-}
-
/**
* Advance an HBitmapIter to an arbitrary offset.
*/
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 83ed1a5f7a..8996baf2f0 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -662,7 +662,5 @@ bool blk_dev_is_medium_locked(BlockBackend *blk);
void blk_dev_resize_cb(BlockBackend *blk);
void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector, int nr_sectors);
-void bdrv_reset_dirty(BlockDriverState *bs, int64_t cur_sector,
- int nr_sectors);
#endif /* BLOCK_INT_H */