From: Robin Dong <hao.bigrat@gmail.com>
To: linux-ext4@vger.kernel.org
Cc: Robin Dong <sanbai@taobao.com>
Subject: [PATCH 2/4] ext4: remove unused argument in ext4_mb_generate_from_pa
Date: Thu, 15 Sep 2011 15:09:38 +0800 [thread overview]
Message-ID: <1316070580-10723-2-git-send-email-hao.bigrat@gmail.com> (raw)
In-Reply-To: <1316070580-10723-1-git-send-email-hao.bigrat@gmail.com>
From: Robin Dong <sanbai@taobao.com>
The argument 'count' in function ext4_mb_generate_from_pa looks useless,
so clean it.
Signed-off-by: Robin Dong <sanbai@taobao.com>
---
fs/ext4/mballoc.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 6b58247..d0fc76e 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -3312,7 +3312,6 @@ void ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap,
ext4_group_t groupnr;
ext4_grpblk_t start;
int preallocated = 0;
- int count = 0;
int len;
/* all form of preallocation discards first load group,
@@ -3335,7 +3334,6 @@ void ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap,
BUG_ON(groupnr != group);
ext4_set_bits(bitmap, start, len);
preallocated += len;
- count++;
}
mb_debug(1, "prellocated %u for group %u\n", preallocated, group);
}
--
1.7.4.1
next prev parent reply other threads:[~2011-09-15 7:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-15 7:09 [PATCH 1/4] ext4: use stream-alloc when mb_group_prealloc set to zero Robin Dong
2011-09-15 7:09 ` Robin Dong [this message]
2011-10-26 9:24 ` [PATCH 2/4] ext4: remove unused argument in ext4_mb_generate_from_pa Ted Ts'o
2011-09-15 7:09 ` [PATCH 3/4] ext4: remove unused argument in mb_find_extent Robin Dong
2011-10-26 9:34 ` Ted Ts'o
2011-09-15 7:09 ` [PATCH 4/4] ext4: fix a wrong comment in __mb_check_buddy Robin Dong
2011-10-26 12:53 ` Ted Ts'o
2011-10-26 9:17 ` [PATCH 1/4] ext4: use stream-alloc when mb_group_prealloc set to zero Ted Ts'o
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