From: Li Wang <liwang@ubuntukylin.com>
To: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Sage Weil <sage@inktank.com>,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Li Wang <liwang@ubuntukylin.com>,
Yunchuan Wen <yunchuanwen@ubuntukylin.com>
Subject: [PATCH 1/5] VFS: Convert drop_caches to accept string
Date: Mon, 16 Dec 2013 07:00:05 -0800 [thread overview]
Message-ID: <95d2d9c42afac287d42eecb160569eac4c59d90a.1387205337.git.liwang@ubuntukylin.com> (raw)
In-Reply-To: <cover.1387205337.git.liwang@ubuntukylin.com>
In-Reply-To: <cover.1387205337.git.liwang@ubuntukylin.com>
Signed-off-by: Li Wang <liwang@ubuntukylin.com>
Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
---
kernel/sysctl.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 34a6047..2f2d8ab 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1255,12 +1255,10 @@ static struct ctl_table vm_table[] = {
},
{
.procname = "drop_caches",
- .data = &sysctl_drop_caches,
- .maxlen = sizeof(int),
+ .data = sysctl_drop_caches,
+ .maxlen = PATH_MAX,
.mode = 0644,
.proc_handler = drop_caches_sysctl_handler,
- .extra1 = &one,
- .extra2 = &three,
},
#ifdef CONFIG_COMPACTION
{
--
1.7.9.5
--
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next prev parent reply other threads:[~2013-12-16 15:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-16 15:00 [PATCH 0/5] VFS: Directory level cache cleaning Li Wang
2013-12-16 15:00 ` Li Wang [this message]
2013-12-16 15:00 ` [PATCH 2/5] VFS: Convert sysctl_drop_caches to string Li Wang
2013-12-16 15:00 ` [PATCH 3/5] VFS: Add the declaration of shrink_pagecache_parent Li Wang
2013-12-16 15:00 ` [PATCH 4/5] VFS: Add shrink_pagecache_parent Li Wang
2013-12-16 15:00 ` [PATCH 5/5] VFS: Extend drop_caches sysctl handler to allow directory level cache cleaning Li Wang
2013-12-16 17:45 ` [PATCH 0/5] VFS: Directory " Cong Wang
2013-12-17 3:08 ` Li Wang
2013-12-17 3:58 ` Matthew Wilcox
2013-12-17 7:23 ` Li Wang
2013-12-17 9:12 ` Li Zefan
2013-12-17 9:31 ` Li Wang
2013-12-18 1:26 ` Li Zefan
2013-12-17 13:55 ` Michal Hocko
2013-12-17 22:05 ` Dave Chinner
2013-12-18 1:36 ` Li Wang
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