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 2/5] VFS: Convert sysctl_drop_caches to string
Date: Mon, 16 Dec 2013 07:00:06 -0800 [thread overview]
Message-ID: <3640f727452d7a64671408b35875161a791ca24d.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>
---
include/linux/mm.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1cedd00..5e3cc5b 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -17,6 +17,7 @@
#include <linux/pfn.h>
#include <linux/bit_spinlock.h>
#include <linux/shrinker.h>
+#include <linux/fs.h>
struct mempolicy;
struct anon_vma;
@@ -1920,7 +1921,7 @@ int in_gate_area_no_mm(unsigned long addr);
#endif /* __HAVE_ARCH_GATE_AREA */
#ifdef CONFIG_SYSCTL
-extern int sysctl_drop_caches;
+extern char sysctl_drop_caches[PATH_MAX];
int drop_caches_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
#endif
--
1.7.9.5
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
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 ` [PATCH 1/5] VFS: Convert drop_caches to accept string Li Wang
2013-12-16 15:00 ` Li Wang [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3640f727452d7a64671408b35875161a791ca24d.1387205337.git.liwang@ubuntukylin.com \
--to=liwang@ubuntukylin.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=sage@inktank.com \
--cc=viro@zeniv.linux.org.uk \
--cc=yunchuanwen@ubuntukylin.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox