diff options
| author | Vladimir Sementsov-Ogievskiy | 2020-02-05 12:20:35 +0100 |
|---|---|---|
| committer | John Snow | 2020-03-18 19:03:46 +0100 |
| commit | 0c88f1970c769289fa49361bc3f00b5fba9d5d0e (patch) | |
| tree | 368fc9a8d452ec636ca0e9e3e8b2ac9ea040e51c /include/qemu | |
| parent | hbitmap: unpublish hbitmap_iter_skip_words (diff) | |
| download | qemu-0c88f1970c769289fa49361bc3f00b5fba9d5d0e.tar.gz qemu-0c88f1970c769289fa49361bc3f00b5fba9d5d0e.tar.xz qemu-0c88f1970c769289fa49361bc3f00b5fba9d5d0e.zip | |
hbitmap: drop meta bitmaps as they are unused
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20200205112041.6003-5-vsementsov@virtuozzo.com
Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'include/qemu')
| -rw-r--r-- | include/qemu/hbitmap.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/qemu/hbitmap.h b/include/qemu/hbitmap.h index 15837a0e2d..df922d8517 100644 --- a/include/qemu/hbitmap.h +++ b/include/qemu/hbitmap.h @@ -325,27 +325,6 @@ int64_t hbitmap_next_zero(const HBitmap *hb, uint64_t start, uint64_t count); bool hbitmap_next_dirty_area(const HBitmap *hb, uint64_t *start, uint64_t *count); -/* hbitmap_create_meta: - * Create a "meta" hbitmap to track dirtiness of the bits in this HBitmap. - * The caller owns the created bitmap and must call hbitmap_free_meta(hb) to - * free it. - * - * Currently, we only guarantee that if a bit in the hbitmap is changed it - * will be reflected in the meta bitmap, but we do not yet guarantee the - * opposite. - * - * @hb: The HBitmap to operate on. - * @chunk_size: How many bits in @hb does one bit in the meta track. - */ -HBitmap *hbitmap_create_meta(HBitmap *hb, int chunk_size); - -/* hbitmap_free_meta: - * Free the meta bitmap of @hb. - * - * @hb: The HBitmap whose meta bitmap should be freed. - */ -void hbitmap_free_meta(HBitmap *hb); - /** * hbitmap_iter_next: * @hbi: HBitmapIter to operate on. |