kernel_optimize_test/init
KAMEZAWA Hiroyuki c077719be8 memcg: mem+swap controller Kconfig
Config and control variable for mem+swap controller.

This patch adds CONFIG_CGROUP_MEM_RES_CTLR_SWAP
(memory resource controller swap extension.)

For accounting swap, it's obvious that we have to use additional memory to
remember "who uses swap".  This adds more overhead.  So, it's better to
offer "choice" to users.  This patch adds 2 choices.

This patch adds 2 parameters to enable swap extension or not.
  - CONFIG
  - boot option

Reviewed-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-08 08:31:05 -08:00
..
calibrate.c x86: remove stray <6> in BogoMIPS printk 2008-07-28 14:22:26 +02:00
do_mounts_initrd.c Freezer: Fix s2disk resume from initrd 2007-11-20 22:22:42 -05:00
do_mounts_md.c autodetect_raid: add missing __init marking 2009-01-06 15:59:12 -08:00
do_mounts_rd.c identify_ramdisk_image(): correct typo about return value in comment 2008-10-16 11:21:30 -07:00
do_mounts.c async: Asynchronous function calls to speed up kernel boot 2009-01-07 08:45:46 -08:00
do_mounts.h make init/do_mounts.c:root_device_name static 2008-07-26 12:00:12 -07:00
initramfs.c initramfs: add option to preserve mtime from initramfs cpio images 2008-10-16 11:21:31 -07:00
Kconfig memcg: mem+swap controller Kconfig 2009-01-08 08:31:05 -08:00
main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async 2009-01-07 15:35:47 -08:00
Makefile kbuild: fix make V=1 2008-02-11 17:43:54 +01:00
noinitramfs.c [PATCH] disable init/initramfs.c 2007-02-11 10:51:25 -08:00
version.c init/version.c: define version_string only if CONFIG_KALLSYMS is not defined 2008-07-25 10:53:29 -07:00