From: Miao Xie <miaox@cn.fujitsu.com>
To: Linux Btrfs <linux-btrfs@vger.kernel.org>
Subject: [PATCH 2/5] Btrfs: count the chunks which will be relocated at first
Date: Thu, 17 May 2012 19:56:53 +0800 [thread overview]
Message-ID: <4FB4E785.4050902@cn.fujitsu.com> (raw)
the balance function should count the chunks which will be relocated at first,
and then relocate those chunks one by one.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
---
fs/btrfs/volumes.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 759d024..91da8a2 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -2580,7 +2580,7 @@ again:
chunk = btrfs_item_ptr(leaf, slot, struct btrfs_chunk);
- if (!counting) {
+ if (counting) {
spin_lock(&fs_info->balance_lock);
bctl->stat.considered++;
spin_unlock(&fs_info->balance_lock);
--
1.7.6.5
next reply other threads:[~2012-05-17 11:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-17 11:56 Miao Xie [this message]
2012-05-17 14:58 ` [PATCH 2/5] Btrfs: count the chunks which will be relocated at first Ilya Dryomov
2012-05-18 2:01 ` Miao Xie
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