From: Pavel Emelyanov <xemul@openvz.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
devel@openvz.org
Subject: [PATCH 0/7] Start using sysctl paths in the core kernel code
Date: Fri, 30 Nov 2007 15:58:29 +0300 [thread overview]
Message-ID: <475008F5.3000506@openvz.org> (raw)
The patches from Eric, that add support for so called ctl_paths
has recently being accepted, so I hope we can start using this
very useful feature.
To begin with, I switched the core kernel code to use the paths.
The rest code to be patched (after this set) will be:
* arch-specifi,
* some filesystems,
* networking.
After this set the total vmlinux size decrease is ~500 bytes:
add/remove: 5/6 grow/shrink: 5/1 up/down: 121/-616 (-495)
function old new delta
mq_sysctl_path - 24 +24
fs_quota_path - 24 +24
uts_root_path - 16 +16
sd_ctl_path - 16 +16
ipc_root_path - 16 +16
utsname_sysctl_init 13 18 +5
register_sched_domain_sysctl 762 767 +5
ipc_sysctl_init 13 18 +5
init_mqueue_fs 165 170 +5
dquot_init 191 196 +5
uts_root_table 88 - -88
sys_table 88 - -88
sd_ctl_root 88 - -88
mq_sysctl_root 88 - -88
mq_sysctl_dir 88 - -88
ipc_root_table 88 - -88
fs_table 792 704 -88
The set is prepared to fit the 2.6.24-rc3-mm2 kernel with Eric's
patches concerning sysctls.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
next reply other threads:[~2007-11-30 12:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 12:58 Pavel Emelyanov [this message]
2007-11-30 13:02 ` [PATCH 1/7][QUOTA] Move sysctl management code under ifdef CONFIG_SYSCTL Pavel Emelyanov
2007-12-03 21:38 ` Andrew Morton
2007-12-03 23:32 ` Eric W. Biederman
2007-12-04 8:58 ` Pavel Emelyanov
2007-12-04 9:23 ` Andrew Morton
2007-12-04 9:31 ` Pavel Emelyanov
2007-12-04 9:45 ` Andrew Morton
2007-12-04 11:40 ` Eric W. Biederman
2007-12-04 11:48 ` Andrew Morton
2007-12-04 11:58 ` Pavel Emelyanov
2007-12-04 12:48 ` Eric W. Biederman
2007-11-30 13:04 ` [PATCH 2/7][QUOTA] Use sysctl paths to register tables Pavel Emelyanov
2007-11-30 13:09 ` [PATCH 3/7][SYSVIPC] Use the ctl " Pavel Emelyanov
2007-11-30 13:11 ` [PATCH 4/7][SCHED] " Pavel Emelyanov
2007-11-30 13:13 ` [PATCH 5/7][UTS] " Pavel Emelyanov
2007-11-30 13:16 ` [PATCH 6/7][MQUEUE] Move sysctl management code under ifdef CONFIG_SYSCTL Pavel Emelyanov
2007-11-30 13:18 ` [PATCH 7/7][MQUEUE] Use the ctl paths to register tables Pavel Emelyanov
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