From 4a6a15c270cd744163fd8388ffd4159c8d76ea37 Mon Sep 17 00:00:00 2001
From: Fam Zheng <famz@redhat.com>
Date: Mon, 13 Jul 2015 03:27:23 +0200
Subject: [PATCH 05/58] block: Remove bdrv_reset_dirty
Message-id: <1436758047-4639-6-git-send-email-famz@redhat.com>
Patchwork-id: 66963
O-Subject: [RHEL-7.2 qemu-kvm-rhev PATCH 5/9] block: Remove bdrv_reset_dirty
Bugzilla: 1242316
RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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>
(cherry picked from commit 6e82e4bce127654b2dd42ef393587775be792334)
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
block.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/block.c b/block.c
index 84aab22..fb797e9 100644
--- a/block.c
+++ b/block.c
@@ -99,8 +99,6 @@ static QLIST_HEAD(, BlockDriver) bdrv_drivers =
static void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector,
int nr_sectors);
-static void bdrv_reset_dirty(BlockDriverState *bs, int64_t cur_sector,
- int nr_sectors);
/* If non-zero, use only whitelisted block drivers */
static int use_bdrv_whitelist;
@@ -5672,15 +5670,6 @@ static void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector,
}
}
-static void bdrv_reset_dirty(BlockDriverState *bs, int64_t cur_sector,
- int nr_sectors)
-{
- BdrvDirtyBitmap *bitmap;
- QLIST_FOREACH(bitmap, &bs->dirty_bitmaps, list) {
- hbitmap_reset(bitmap->bitmap, cur_sector, nr_sectors);
- }
-}
-
int64_t bdrv_get_dirty_count(BlockDriverState *bs, BdrvDirtyBitmap *bitmap)
{
return hbitmap_count(bitmap->bitmap);
--
1.8.3.1