diff options
| author | Denis V. Lunev <den@openvz.org> | 2016-07-14 16:33:22 +0300 |
|---|---|---|
| committer | Jeff Cody <jcody@redhat.com> | 2016-07-19 16:54:46 -0400 |
| commit | 6d07859926fdb8515fd5cb94a692df7896c3848e (patch) | |
| tree | e0f1a79ad9d326d14a90e3c322925c05da16401d /include | |
| parent | 5d3217340adcb6c4f0e4af5d2b865331eb2ff63d (diff) | |
| download | qemu-6d07859926fdb8515fd5cb94a692df7896c3848e.tar.gz | |
dirty-bitmap: operate with int64_t amount
Underlying HBitmap operates even with uint64_t. Thus this change is safe.
This would be useful f.e. to mark entire bitmap dirty in one call.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 1468503209-19498-2-git-send-email-den@openvz.org
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
CC: Jeff Cody <jcody@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block_int.h | 2 | ||||
| -rw-r--r-- | include/block/dirty-bitmap.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index a6b13adb45..09be16f88c 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -783,7 +783,7 @@ void blk_dev_eject_request(BlockBackend *blk, bool force); bool blk_dev_is_tray_open(BlockBackend *blk); bool blk_dev_is_medium_locked(BlockBackend *blk); -void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector, int nr_sectors); +void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector, int64_t nr_sect); bool bdrv_requests_pending(BlockDriverState *bs); void bdrv_clear_dirty_bitmap(BdrvDirtyBitmap *bitmap, HBitmap **out); diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h index 80afe603f6..ee3388f90d 100644 --- a/include/block/dirty-bitmap.h +++ b/include/block/dirty-bitmap.h @@ -33,9 +33,9 @@ DirtyBitmapStatus bdrv_dirty_bitmap_status(BdrvDirtyBitmap *bitmap); int bdrv_get_dirty(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, int64_t sector); void bdrv_set_dirty_bitmap(BdrvDirtyBitmap *bitmap, - int64_t cur_sector, int nr_sectors); + int64_t cur_sector, int64_t nr_sectors); void bdrv_reset_dirty_bitmap(BdrvDirtyBitmap *bitmap, - int64_t cur_sector, int nr_sectors); + int64_t cur_sector, int64_t nr_sectors); void bdrv_dirty_iter_init(BdrvDirtyBitmap *bitmap, struct HBitmapIter *hbi); void bdrv_set_dirty_iter(struct HBitmapIter *hbi, int64_t offset); int64_t bdrv_get_dirty_count(BdrvDirtyBitmap *bitmap); |