Mel Gorman ed4a6d7f06 mm: compaction: add /sys trigger for per-node memory compaction ...

Add a per-node sysfs file called compact.  When the file is written to,
each zone in that node is compacted.  The intention that this would be
used by something like a job scheduler in a batch system before a job
starts so that the job can allocate the maximum number of hugepages
without significant start-up cost.

Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: Rik van Riel <riel@redhat.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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

..

power

PM / Runtime: Add sysfs debug files

2010-05-10 23:08:17 +02:00

attribute_container.c

[SCSI] attirbute_container: Initialize sysfs attributes with sysfs_attr_init

2010-03-27 15:15:24 -04:00

base.h

Driver Core: devtmpfs - kernel-maintained tmpfs-based /dev

2009-09-15 09:50:49 -07:00

bus.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

class.c

kobj: Add basic infrastructure for dealing with namespaces.

2010-05-21 09:37:31 -07:00

core.c

driver-core: fix Typo in drivers/base/core.c for CONFIG_MODULE

2010-05-21 09:37:32 -07:00

cpu.c

drivers/base/cpu.c: fix the output from /sys/devices/system/cpu/offline

2010-05-21 09:37:28 -07:00

dd.c

driver-core: fix potential race condition in drivers/base/dd.c

2010-05-21 09:37:29 -07:00

devres.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

devtmpfs.c

devtmpfs: support !CONFIG_TMPFS

2010-05-21 09:37:30 -07:00

dma-coherent.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

dma-mapping.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

driver.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

firmware_class.c

sysfs: add struct file* to bin_attr callbacks

2010-05-21 09:37:31 -07:00

firmware.c

firmware: change firmware_kset to firmware_kobj

2008-01-24 20:40:23 -08:00

hypervisor.c

kobject: convert /sys/hypervisor to use kobject_create

2008-01-24 20:40:15 -08:00

init.c

Driver Core: devtmpfs - kernel-maintained tmpfs-based /dev

2009-09-15 09:50:49 -07:00

iommu.c

iommu-api: Remove iommu_{un}map_range functions

2010-03-07 18:01:13 +01:00

isa.c

dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)

2009-04-07 08:31:12 -07:00

Kconfig

devtmpfs: support !CONFIG_TMPFS

2010-05-21 09:37:30 -07:00

Makefile

Driver Core: devtmpfs - kernel-maintained tmpfs-based /dev

2009-09-15 09:50:49 -07:00

map.c

[PATCH] kobj_map semaphore to mutex conversion

2006-03-20 13:42:58 -08:00

memory.c

Revert "memory-hotplug: add 0x prefix to HEX block_size_bytes"

2010-04-09 10:05:33 -07:00

module.c

driver core: module.c: Use kasprintf

2010-05-21 09:37:29 -07:00

node.c

mm: compaction: add /sys trigger for per-node memory compaction

2010-05-25 08:06:59 -07:00

platform.c

platform_bus: allow custom extensions to system PM methods

2010-05-21 09:37:30 -07:00

sys.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

topology.c

cpumask: Use topology_core_cpumask()/topology_thread_cpumask()

2009-01-11 19:12:49 +01:00

transport_class.c

SCSI: convert struct class_device to struct device

2008-04-19 19:10:33 -07:00