From 5944f5aa58219777441158766624e571b53de954 Mon Sep 17 00:00:00 2001 From: John Snow Date: Tue, 20 Nov 2018 18:18:05 +0000 Subject: [PATCH 11/35] block: remove bdrv_dirty_bitmap_make_anon RH-Author: John Snow Message-id: <20181120181828.15132-2-jsnow@redhat.com> Patchwork-id: 83052 O-Subject: [RHEL8/rhel qemu-kvm PATCH 01/24] block: remove bdrv_dirty_bitmap_make_anon Bugzilla: 1518989 RH-Acked-by: Laurent Vivier RH-Acked-by: Max Reitz RH-Acked-by: Stefan Hajnoczi From: Paolo Bonzini All this function is doing will be repeated by bdrv_do_release_matching_dirty_bitmap_locked, except resetting bm->persistent. But even that does not matter because the bitmap will be freed. Signed-off-by: Paolo Bonzini Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Stefan Hajnoczi Message-id: 20180323164254.26487-1-pbonzini@redhat.com Signed-off-by: John Snow (cherry picked from commit ab41fc4853cc0cf01ed4903ffe7c36e3768b538f) Signed-off-by: John Snow Signed-off-by: Danilo C. L. de Paula --- block/dirty-bitmap.c | 9 --------- blockdev.c | 1 - include/block/dirty-bitmap.h | 1 - 3 files changed, 11 deletions(-) diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index f580c1a..634f143 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -98,15 +98,6 @@ BdrvDirtyBitmap *bdrv_find_dirty_bitmap(BlockDriverState *bs, const char *name) } /* Called with BQL taken. */ -void bdrv_dirty_bitmap_make_anon(BdrvDirtyBitmap *bitmap) -{ - assert(!bdrv_dirty_bitmap_frozen(bitmap)); - g_free(bitmap->name); - bitmap->name = NULL; - bitmap->persistent = false; -} - -/* Called with BQL taken. */ BdrvDirtyBitmap *bdrv_create_dirty_bitmap(BlockDriverState *bs, uint32_t granularity, const char *name, diff --git a/blockdev.c b/blockdev.c index 70af034..69610e7 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2977,7 +2977,6 @@ void qmp_block_dirty_bitmap_remove(const char *node, const char *name, } } - bdrv_dirty_bitmap_make_anon(bitmap); bdrv_release_dirty_bitmap(bs, bitmap); } diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h index af9ba3c..bf68dd7 100644 --- a/include/block/dirty-bitmap.h +++ b/include/block/dirty-bitmap.h @@ -24,7 +24,6 @@ BdrvDirtyBitmap *bdrv_reclaim_dirty_bitmap(BlockDriverState *bs, void bdrv_dirty_bitmap_enable_successor(BdrvDirtyBitmap *bitmap); BdrvDirtyBitmap *bdrv_find_dirty_bitmap(BlockDriverState *bs, const char *name); -void bdrv_dirty_bitmap_make_anon(BdrvDirtyBitmap *bitmap); void bdrv_release_dirty_bitmap(BlockDriverState *bs, BdrvDirtyBitmap *bitmap); void bdrv_release_named_dirty_bitmaps(BlockDriverState *bs); void bdrv_release_persistent_dirty_bitmaps(BlockDriverState *bs); -- 1.8.3.1