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[Qemu-devel] [RFC PATCH 3/3] block: add parameter bds queue in bdrv_inva
From: |
Wenchao Xia |
Subject: |
[Qemu-devel] [RFC PATCH 3/3] block: add parameter bds queue in bdrv_invalidate_cache_all() |
Date: |
Tue, 27 Aug 2013 15:49:25 +0800 |
Signed-off-by: Wenchao Xia <address@hidden>
---
block.c | 4 ++--
include/block/block.h | 2 +-
migration.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/block.c b/block.c
index bf35b90..e4dd84e 100644
--- a/block.c
+++ b/block.c
@@ -4175,11 +4175,11 @@ void bdrv_invalidate_cache(BlockDriverState *bs)
}
}
-void bdrv_invalidate_cache_all(void)
+void bdrv_invalidate_cache_all(BlockDrvierStateQueue *q)
{
BlockDriverState *bs;
- QTAILQ_FOREACH(bs, &bdrv_states, list) {
+ QTAILQ_FOREACH(bs, q, list) {
bdrv_invalidate_cache(bs);
}
}
diff --git a/include/block/block.h b/include/block/block.h
index 323a732..3762fe1 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -267,7 +267,7 @@ BlockDriverAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
/* Invalidate any cached metadata used by image formats */
void bdrv_invalidate_cache(BlockDriverState *bs);
-void bdrv_invalidate_cache_all(void);
+void bdrv_invalidate_cache_all(BlockDrvierStateQueue *q);
void bdrv_clear_incoming_migration_all(void);
diff --git a/migration.c b/migration.c
index 200d404..3153f20 100644
--- a/migration.c
+++ b/migration.c
@@ -113,7 +113,7 @@ static void process_incoming_migration_co(void *opaque)
bdrv_clear_incoming_migration_all();
/* Make sure all file formats flush their mutable metadata */
- bdrv_invalidate_cache_all();
+ bdrv_invalidate_cache_all(qemu_get_bds_queue());
if (autostart) {
vm_start();
--
1.7.1