Mel Gorman 76ab0f530e mm: compaction: add /proc trigger for memory compaction ... Add a proc file /proc/sys/vm/compact_memory. When an arbitrary value is written to the file, all zones are compacted. The expected user of such a trigger is a job scheduler that prepares the system before the target application runs. Signed-off-by: Mel Gorman <mel@csn.ul.ie> Acked-by: Rik van Riel <riel@redhat.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Reviewed-by: Minchan Kim <minchan.kim@gmail.com> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Reviewed-by: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-05-25 08:06:59 -07:00
..
debug	x86, kgdb, init: Add early and late debug states	2010-05-20 21:04:29 -05:00
gcov	…
irq	genirq: Clear CPU mask in affinity_hint when none is provided	2010-05-12 11:23:34 +02:00
power	PM / Hibernate: Fix block_io.c printk warning	2010-05-10 23:08:18 +02:00
time	Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-19 17:11:10 -07:00
trace	Merge branch 'master' into for-2.6.35	2010-05-21 21:27:26 +02:00
.gitignore	…
Kconfig.freezer	…
Kconfig.hz	…
Kconfig.locks	…
Kconfig.preempt	…
Makefile	Move kernel/kgdb.c to kernel/debug/debug_core.c	2010-05-20 21:04:18 -05:00
acct.c	Merge branch 'next' into for-linus	2010-05-18 08:57:00 +10:00
async.c	…
audit.c	…
audit.h	…
audit_tree.c	…
audit_watch.c	…
auditfilter.c	…
auditsc.c	…
backtracetest.c	…
bounds.c	…
capability.c	…
cgroup.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-05-20 09:20:59 -07:00
cgroup_freezer.c	Freezer / cgroup freezer: Update stale locking comments	2010-05-10 23:18:47 +02:00
compat.c	cpumask: fix compat getaffinity	2010-05-19 11:48:18 -07:00
configs.c	…
cpu.c	stop_machine: reimplement using cpu_stop	2010-05-06 18:49:20 +02:00
cpuset.c	cpuset,mm: fix no node to alloc memory when changing cpuset's mems	2010-05-25 08:06:57 -07:00
cred.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6	2010-05-20 08:55:50 -07:00
delayacct.c	…
dma.c	…
early_res.c	…
elfcore.c	…
exec_domain.c	…
exit.c	cpuset,mm: fix no node to alloc memory when changing cpuset's mems	2010-05-25 08:06:57 -07:00
extable.c	…
fork.c	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:19:03 -07:00
freezer.c	…
futex.c	…
futex_compat.c	…
groups.c	…
hrtimer.c	…
hung_task.c	…
hw_breakpoint.c	hw_breakpoints: Fix percpu build failure	2010-05-04 08:39:36 +02:00
itimer.c	…
kallsyms.c	kdb: core for kgdb back end (2 of 2)	2010-05-20 21:04:21 -05:00
kexec.c	kexec: fix OOPS in crash_kernel_shrink	2010-05-11 17:33:42 -07:00
kfifo.c	…
kmod.c	…
kprobes.c	kprobes: Move enable/disable_kprobe() out from debugfs code	2010-05-08 18:08:30 +02:00
ksysfs.c	sysfs: add struct file* to bin_attr callbacks	2010-05-21 09:37:31 -07:00
kthread.c	…
latencytop.c	…
lockdep.c	lockdep: Add novalidate class for dev->mutex conversion	2010-05-21 09:37:30 -07:00
lockdep_internals.h	lockdep: No need to disable preemption in debug atomic ops	2010-05-04 05:38:16 +02:00
lockdep_proc.c	…
lockdep_states.h	…
module.c	Merge branch 'modules' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus	2010-05-21 17:15:44 -07:00
mutex-debug.c	…
mutex-debug.h	…
mutex.c	…
mutex.h	…
notifier.c	…
ns_cgroup.c	…
nsproxy.c	…
padata.c	padata: Use get_online_cpus/put_online_cpus in padata_free	2010-05-19 13:45:35 +10:00
panic.c	panic: Add taint flag TAINT_FIRMWARE_WORKAROUND ('I')	2010-05-19 08:37:43 +01:00
params.c	…
perf_event.c	perf: Fix exit() vs event-groups	2010-05-11 17:08:24 +02:00
pid.c	…
pid_namespace.c	…
pm_qos_params.c	PM: PM QOS update fix	2010-05-17 00:21:03 +02:00
posix-cpu-timers.c	posix-cpu-timers: Optimize run_posix_cpu_timers()	2010-05-10 14:24:26 +02:00
posix-timers.c	…
printk.c	printk,kdb: capture printk() when in kdb shell	2010-05-20 21:04:27 -05:00
profile.c	profile: fix stats and data leakage	2010-05-14 19:45:06 -07:00
ptrace.c	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:19:03 -07:00
range.c	…
rcupdate.c	rcu: slim down rcutiny by removing rcu_scheduler_active and friends	2010-05-10 11:08:34 -07:00
rcutiny.c	rcu: remove all rcu head initializations, except on_stack initializations	2010-05-11 16:10:47 -07:00
rcutiny_plugin.h	rcu: slim down rcutiny by removing rcu_scheduler_active and friends	2010-05-10 11:08:34 -07:00
rcutorture.c	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:27:54 -07:00
rcutree.c	rcu: remove all rcu head initializations, except on_stack initializations	2010-05-11 16:10:47 -07:00
rcutree.h	rcu: reduce the number of spurious RCU_SOFTIRQ invocations	2010-05-10 11:08:35 -07:00
rcutree_plugin.h	rcu: remove all rcu head initializations, except on_stack initializations	2010-05-11 16:10:47 -07:00
rcutree_trace.c	rcu: reduce the number of spurious RCU_SOFTIRQ invocations	2010-05-10 11:08:35 -07:00
relay.c	pipe: add support for shrinking and growing pipes	2010-05-21 21:12:40 +02:00
res_counter.c	…
resource.c	resource: shared I/O region support	2010-05-11 12:01:10 -07:00
rtmutex-debug.c	…
rtmutex-debug.h	…
rtmutex-tester.c	…
rtmutex.c	…
rtmutex.h	…
rtmutex_common.h	…
rwsem.c	…
sched.c	Merge branch 'kdb-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb	2010-05-21 11:08:05 -07:00
sched_clock.c	…
sched_cpupri.c	…
sched_cpupri.h	…
sched_debug.c	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:27:54 -07:00
sched_fair.c	sched: replace migration_thread with cpu_stop	2010-05-06 18:49:21 +02:00
sched_features.h	…
sched_idletask.c	…
sched_rt.c	…
sched_stats.h	…
seccomp.c	…
semaphore.c	…
signal.c	kdb: core for kgdb back end (2 of 2)	2010-05-20 21:04:21 -05:00
slow-work-debugfs.c	…
slow-work.c	…
slow-work.h	…
smp.c	…
softirq.c	rcu: refactor RCU's context-switch handling	2010-05-10 11:08:33 -07:00
softlockup.c	…
spinlock.c	…
srcu.c	…
stacktrace.c	…
stop_machine.c	stop_machine: Move local variable closer to the usage site in cpu_stop_cpu_callback()	2010-05-18 00:17:44 +02:00
sys.c	Merge branch 'master' into next	2010-05-06 10:56:07 +10:00
sys_ni.c	…
sysctl.c	mm: compaction: add /proc trigger for memory compaction	2010-05-25 08:06:59 -07:00
sysctl_binary.c	ipv4: remove ip_rt_secret timer (v4)	2010-05-08 01:57:52 -07:00
sysctl_check.c	…
taskstats.c	…
test_kprobes.c	…
time.c	timekeeping: Fix timezone update	2010-05-24 11:50:38 +02:00
timeconst.pl	…
timer.c	timers: Fix slack calculation for expired timers	2010-05-24 12:10:23 +02:00
tracepoint.c	…
tsacct.c	…
uid16.c	…
up.c	…
user-return-notifier.c	…
user.c	sched: Remove a stale comment	2010-05-10 08:48:39 +02:00
user_namespace.c	kref: remove kref_set	2010-05-21 09:37:29 -07:00
utsname.c	…
utsname_sysctl.c	…
wait.c	…
workqueue.c	workqueue: change cancel_work_sync() to clear work->data	2010-04-30 08:57:25 +02:00