Matthew Garrett 31373d09da laptop-mode: Make flushes per-device ... One of the features of laptop-mode is that it forces a writeout of dirty pages if something else triggers a physical read or write from a device. The current implementation flushes pages on all devices, rather than only the one that triggered the flush. This patch alters the behaviour so that only the recently accessed block device is flushed, preventing other disks being spun up for no terribly good reason. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2010-04-06 14:25:14 +02:00
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Kconfig	block: make CONFIG_BLK_CGROUP visible	2010-03-16 08:57:15 +01:00
Kconfig.iosched	cgroups: blkio subsystem as module	2010-03-12 15:52:36 -08:00
Makefile	blkio: Introduce blkio controller cgroup interface	2009-12-03 19:28:51 +01:00
blk-barrier.c	block: Honor the gfp_mask for alloc_page() in blkdev_issue_discard()	2009-12-29 08:53:54 +01:00
blk-cgroup.c	blkio: Increment the blkio cgroup stats for real now	2010-04-02 08:44:37 +02:00
blk-cgroup.h	blkio: Increment the blkio cgroup stats for real now	2010-04-02 08:44:37 +02:00
blk-core.c	laptop-mode: Make flushes per-device	2010-04-06 14:25:14 +02:00
blk-exec.c	block: don't set REQ_NOMERGE unnecessarily	2009-04-28 07:37:33 +02:00
blk-integrity.c	Driver core: Constify struct sysfs_ops in struct kobj_type	2010-03-07 17:04:49 -08:00
blk-ioc.c	block: don't access jiffies when initialising io_context	2010-03-01 10:57:22 +01:00
blk-iopoll.c	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
blk-map.c	block: Use accessor functions for queue limits	2009-05-22 23:22:54 +02:00
blk-merge.c	block: Consolidate phys_segment and hw_segment limits	2010-02-26 13:58:08 +01:00
blk-settings.c	block: Fix overrun in lcm() and move it to lib	2010-03-15 12:47:59 +01:00
blk-softirq.c	generic-ipi: remove CSD_FLAG_WAIT	2009-02-25 14:13:44 +01:00
blk-sysfs.c	Merge branch 'master' into for-linus	2010-03-19 08:05:10 +01:00
blk-tag.c	block: use proper BLK_RW_ASYNC in blk_queue_start_tag()	2009-10-06 20:19:02 +02:00
blk-timeout.c	block: clean up misc stuff after block layer timeout conversion	2009-04-28 07:37:34 +02:00
blk.h	block: implement mixed merge of different failfast requests	2009-09-11 14:33:30 +02:00
bsg.c	tree-wide: Assorted spelling fixes	2010-02-09 11:13:56 +01:00
cfq-iosched.c	blkio: Increment the blkio cgroup stats for real now	2010-04-02 08:44:37 +02:00
compat_ioctl.c	block: Allow devices to indicate whether discarded blocks are zeroed	2009-12-03 09:24:48 +01:00
deadline-iosched.c	block: convert to pos and nr_sectors accessors	2009-05-11 09:50:54 +02:00
elevator.c	Block: Fix block/elevator.c elevator_get() off-by-one error	2010-04-02 08:41:14 +02:00
genhd.c	block: Fix discard alignment calculation and printing	2010-01-11 14:29:19 +01:00
ioctl.c	block: Allow devices to indicate whether discarded blocks are zeroed	2009-12-03 09:24:48 +01:00
noop-iosched.c	block: get rid of elevator_t typedef	2008-12-29 08:29:50 +01:00
scsi_ioctl.c	block/scsi_ioctl.c: quiet sparse noise	2009-11-04 09:10:33 +01:00