Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Tejun Heo 7c88a168da block: don't propagate unlisted DISK_EVENTs to userland ... DISK_EVENT_MEDIA_CHANGE is used for both userland visible event and internal event for revalidation of removeable devices. Some legacy drivers don't implement proper event detection and continuously generate events under certain circumstances. For example, ide-cd generates media changed continuously if there's no media in the drive, which can lead to infinite loop of events jumping back and forth between the driver and userland event handler. This patch updates disk event infrastructure such that it never propagates events not listed in disk->events to userland. Those events are processed the same for internal purposes but uevent generation is suppressed. This also ensures that userland only gets events which are advertised in the @events sysfs node lowering risk of confusion. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>		2011-04-21 19:43:58 +02:00
..
blk-cgroup.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
blk-cgroup.h	blk-cgroup: Add unaccounted time to timeslice_used.	2011-03-12 16:54:00 +01:00
blk-core.c	block: remove stale kerneldoc member from __blk_run_queue()	2011-04-19 13:34:14 +02:00
blk-exec.c	block: add blk_run_queue_async	2011-04-18 11:41:33 +02:00
blk-flush.c	block: add blk_run_queue_async	2011-04-18 11:41:33 +02:00
blk-integrity.c	dm: improve block integrity support	2011-04-05 23:52:43 +02:00
blk-ioc.c	block: Clean up exit_io_context() source code.	2010-12-21 15:07:45 +01:00
blk-iopoll.c	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
blk-lib.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
blk-map.c	block: check for proper length of iov entries earlier in blk_rq_map_user_iov()	2010-11-29 10:04:50 +01:00
blk-merge.c	block: attempt to merge with existing requests on plug flush	2011-03-21 10:14:27 +01:00
blk-settings.c	Revert "block: add callback function for unplug notification"	2011-04-18 09:54:05 +02:00
blk-softirq.c
blk-sysfs.c	block: Remove the extra check in queue_requests_store	2011-04-19 13:51:53 +02:00
blk-tag.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
blk-throttle.c	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
blk-timeout.c	block: ensure jiffies wrap is handled correctly in blk_rq_timed_out_timer	2010-04-21 17:42:08 +02:00
blk.h	block: get rid of QUEUE_FLAG_REENTER	2011-04-19 13:32:46 +02:00
bsg.c	[SCSI] bsg: correct fault if queue object removed while dev_t open	2010-12-09 09:41:14 -06:00
cfq-iosched.c	cfq-iosched: read_lock() does not always imply rcu_read_lock()	2011-04-19 09:10:35 +02:00
cfq.h	blk-cgroup: Add unaccounted time to timeslice_used.	2011-03-12 16:54:00 +01:00
compat_ioctl.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
deadline-iosched.c	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
elevator.c	elevator: check for ELEVATOR_INSERT_SORT_MERGE in !elvpriv case too	2011-04-21 19:28:35 +02:00
genhd.c	block: don't propagate unlisted DISK_EVENTs to userland	2011-04-21 19:43:58 +02:00
ioctl.c	block: fix refcounting in BLKBSZSET	2011-02-24 08:54:21 -08:00
Kconfig	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
Kconfig.iosched	blk-cgroup: config options re-arrangement	2010-04-26 19:27:56 +02:00
Makefile	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
noop-iosched.c	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
scsi_ioctl.c	block: take care not to overflow when calculating total iov length	2010-11-10 14:40:42 +01:00