Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Hannes Reinecke 41abc4e1af dm: do not call dm_sync_table() when creating new devices ... When creating new devices dm_sync_table() calls synchronize_rcu_expedited(), causing _all_ pending RCU pointers to be flushed. This causes a latency overhead that is especially noticeable when creating lots of devices. And all of this is pointless as there are no old maps to be disconnected, and hence no stale pointers which would need to be cleared up. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>		2014-11-10 15:25:29 -05:00
..
bcache	bcache: Drop unneeded blk_sync_queue() calls	2014-08-04 15:23:04 -07:00
persistent-data	dm transaction manager: add support for prefetching blocks of metadata	2014-11-10 15:25:26 -05:00
bitmap.c	md/bitmap: remove confusing code from filemap_get_page.	2014-05-29 16:59:47 +10:00
bitmap.h
dm-bio-prison.c	dm thin: remap the bios in a cell immediately	2014-11-10 15:25:28 -05:00
dm-bio-prison.h	dm thin: remap the bios in a cell immediately	2014-11-10 15:25:28 -05:00
dm-bio-record.h
dm-bufio.c	dm bufio: evict buffers that are past the max age but retain some buffers	2014-11-10 15:25:26 -05:00
dm-bufio.h	dm snapshot: use dm-bufio prefetch	2014-01-14 23:23:03 -05:00
dm-builtin.c	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
dm-cache-block-types.h	dm cache: remove remainder of distinct discard block size	2014-03-27 16:56:23 -04:00
dm-cache-metadata.c	dm cache metadata: use dm-space-map-metadata.h defined size limits	2014-08-01 12:30:33 -04:00
dm-cache-metadata.h	dm cache metadata: use dm-space-map-metadata.h defined size limits	2014-08-01 12:30:33 -04:00
dm-cache-policy-cleaner.c
dm-cache-policy-internal.h
dm-cache-policy-mq.c	dm cache mq: fix memory allocation failure for large cache devices	2014-02-28 12:18:29 -05:00
dm-cache-policy.c	dm cache: add policy name to status output	2014-01-16 13:44:11 -05:00
dm-cache-policy.h	dm cache: add policy name to status output	2014-01-16 13:44:11 -05:00
dm-cache-target.c	dm bio prison: switch to using a red black tree	2014-11-10 15:25:26 -05:00
dm-crypt.c	dm crypt: fix access beyond the end of allocated space	2014-08-28 14:24:09 -04:00
dm-delay.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-era-target.c	dm era: check for a non-NULL metadata object before closing it	2014-06-03 13:44:08 -04:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c
dm-io.c	dm io: simplify dec_count and sync_io	2014-08-01 12:30:30 -04:00
dm-ioctl.c	dm: allow active and inactive tables to share dm_devs	2014-10-05 20:03:35 -04:00
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c	dm log userspace: allow mark requests to piggyback on flush requests	2014-01-21 23:46:27 -05:00
dm-log-userspace-transfer.c	dm log userspace: fix memory leak in dm_ulog_tfr_init failure path	2014-10-05 20:03:38 -04:00
dm-log-userspace-transfer.h
dm-log.c
dm-mpath.c	dm mpath: stop queueing IO when no valid paths exist	2014-10-05 20:03:35 -04:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c	dm raid: fix inaccessible superblocks causing oops in configure_discard_support	2014-10-29 14:53:27 -04:00
dm-raid1.c	dm raid1: fix immutable biovec related BUG when retrying read bio	2014-02-18 10:48:57 -05:00
dm-region-hash.c
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c	dm snapshot: fix metadata corruption	2014-03-03 17:58:13 -05:00
dm-snap-transient.c
dm-snap.c	sched: Remove proliferation of wait_on_bit() action functions	2014-07-16 15:10:39 +02:00
dm-stats.c
dm-stats.h
dm-stripe.c	dm stripe: fix potential for leak in stripe_ctr error path	2014-10-10 22:05:18 -04:00
dm-switch.c	dm switch: efficiently support repetitive patterns	2014-08-01 12:30:37 -04:00
dm-sysfs.c	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
dm-table.c	dm: allow active and inactive tables to share dm_devs	2014-10-05 20:03:35 -04:00
dm-target.c
dm-thin-metadata.c	dm thin: prefetch missing metadata pages	2014-11-10 15:25:27 -05:00
dm-thin-metadata.h	dm thin: prefetch missing metadata pages	2014-11-10 15:25:27 -05:00
dm-thin.c	dm thin: refactor requeue_io to eliminate spinlock bouncing	2014-11-10 15:25:29 -05:00
dm-uevent.c
dm-uevent.h
dm-verity.c	dm verity: fix biovecs hash calculation regression	2014-04-15 12:19:24 -04:00
dm-zero.c	dm crypt, dm zero: update author name following legal name change	2014-07-10 16:44:14 -04:00
dm.c	dm: do not call dm_sync_table() when creating new devices	2014-11-10 15:25:29 -05:00
dm.h	dm: allow active and inactive tables to share dm_devs	2014-10-05 20:03:35 -04:00
faulty.c
Kconfig	dm: add era target	2014-03-27 16:56:23 -04:00
linear.c
linear.h
Makefile	dm: add era target	2014-03-27 16:56:23 -04:00
md.c	md: don't allow bitmap file to be added to raid0/linear.	2014-08-08 15:43:20 +10:00
md.h	md/bitmap: don't abuse i_writecount for bitmap files.	2014-04-09 12:26:59 +10:00
multipath.c
multipath.h
raid0.c	md/raid0: check for bitmap compatability when changing raid levels.	2014-08-08 15:33:17 +10:00
raid0.h
raid1.c	md/raid1,raid10: always abort recover on write error.	2014-07-31 10:16:52 +10:00
raid1.h
raid5.c	md/raid6: avoid data corruption during recovery of double-degraded RAID6	2014-08-18 14:49:46 +10:00
raid5.h	raid5: add an option to avoid copy data from bio to stripe cache	2014-05-29 16:59:47 +10:00
raid10.c	md/raid10: always initialise ->state on newly allocated r10_bio	2014-08-19 17:20:27 +10:00
raid10.h