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block: move bdrv_can_store_new_dirty_bitmap to block/dirty-bitmap.c

Browse source 
block/dirty-bitmap.c seems to be more appropriate for it and
bdrv_remove_persistent_dirty_bitmap already in it.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20190920082543.23444-2-vsementsov@virtuozzo.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2019-09-20 11:25:41 +03:00 • committed by John Snow
parent 48557b1383
commit 85cc8a4f6b
2 changed files with 22 additions and 22 deletions
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22
block/dirty-bitmap.c
View file

@ -464,6 +464,28 @@ void bdrv_remove_persistent_dirty_bitmap(BlockDriverState *bs,
}
}
bool bdrv_can_store_new_dirty_bitmap(BlockDriverState *bs, const char *name,
uint32_t granularity, Error **errp)
{
BlockDriver *drv = bs->drv;
if (!drv) {
error_setg_errno(errp, ENOMEDIUM,
"Can't store persistent bitmaps to %s",
bdrv_get_device_or_node_name(bs));
return false;
}
if (!drv->bdrv_can_store_new_dirty_bitmap) {
error_setg_errno(errp, ENOTSUP,
"Can't store persistent bitmaps to %s",
bdrv_get_device_or_node_name(bs));
return false;
}
return drv->bdrv_can_store_new_dirty_bitmap(bs, name, granularity, errp);
}
void bdrv_disable_dirty_bitmap(BdrvDirtyBitmap *bitmap)
{
bdrv_dirty_bitmap_lock(bitmap);