Mike Snitzer 5977907937 dm crypt: leverage immutable biovecs when decrypting on read ...

Commit 003b5c571 ("block: Convert drivers to immutable biovecs")
stopped short of changing dm-crypt to leverage the fact that the biovec
array of a bio will no longer be modified.

Switch to using bio_clone_fast() when cloning bios for decryption after
read.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2015-04-15 12:10:25 -04:00

..

bcache

md/bcache: use generic io stats accounting functions to simplify io stat accounting

2014-11-24 08:05:12 -07:00

persistent-data

- Significant dm-crypt CPU scalability performance improvements thanks

2015-02-21 13:28:45 -08:00

bitmap.c

md: remove mddev_lock() from md_attr_show()

2015-02-06 09:32:55 +11:00

bitmap.h

kernfs: s/sysfs_dirent/kernfs_node/ and rename its friends accordingly

2013-12-11 15:28:36 -08:00

dm-bio-prison.c

dm bio prison: introduce support for locking ranges of blocks

2014-11-10 15:25:30 -05:00

dm-bio-prison.h

dm bio prison: introduce support for locking ranges of blocks

2014-11-10 15:25:30 -05:00

dm-bio-record.h

dm: Refactor for new bio cloning/splitting

2013-11-23 22:33:55 -08:00

dm-bufio.c

dm bufio: fix time comparison to use time_after_eq()

2015-02-09 13:06:48 -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: revert "remove remainder of distinct discard block size"

2014-11-10 15:25:30 -05:00

dm-cache-metadata.c

dm cache: fix missing ERR_PTR returns and handling

2015-01-28 09:59:20 -05:00

dm-cache-metadata.h

dm cache: revert "remove remainder of distinct discard block size"

2014-11-10 15:25:30 -05:00

dm-cache-policy-cleaner.c

…

dm-cache-policy-internal.h

dm cache: add remove_cblock method to policy interface

2013-11-11 11:37:50 -05:00

dm-cache-policy-mq.c

dm cache policy mq: try not to writeback data that changed in the last second

2015-03-31 12:03:48 -04:00

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

- Most significant change this cycle is request-based DM now supports

2015-02-12 16:36:31 -08:00

dm-crypt.c

dm crypt: leverage immutable biovecs when decrypting on read

2015-04-15 12:10:25 -04:00

dm-delay.c

dm delay: use msecs_to_jiffies for time conversion

2015-04-15 12:10:21 -04:00

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

block: Abstract out bvec iterator

2013-11-23 22:33:47 -08:00

dm-io.c

dm io: deal with wandering queue limits when handling REQ_DISCARD and REQ_WRITE_SAME

2015-02-27 14:53:32 -05:00

dm-ioctl.c

dm ioctl: fix stale comment above dm_get_inactive_table()

2015-02-09 13:06:48 -05:00

dm-kcopyd.c

dm: stop using WQ_NON_REENTRANT

2013-08-23 09:02:13 -04:00

dm-linear.c

block: Abstract out bvec iterator

2013-11-23 22:33:47 -08:00

dm-log-userspace-base.c

dm log userspace base: fix compile warning

2015-04-15 12:10:20 -04:00

dm-log-userspace-transfer.c

dm log userspace transfer: match wait_for_completion_timeout return type

2015-04-15 12:10:20 -04:00

dm-log-userspace-transfer.h

…

dm-log-writes.c

dm: add log writes target

2015-04-15 12:10:24 -04:00

dm-log.c

…

dm-mpath.c

dm: optimize dm_mq_queue_rq to _not_ use kthread if using pure blk-mq

2015-04-15 12:10:17 -04:00

dm-mpath.h

…

dm-path-selector.c

…

dm-path-selector.h

…

dm-queue-length.c

…

dm-raid1.c

dm mirror: do not degrade the mirror on discard error

2015-02-13 19:50:46 -05:00

dm-raid.c

- Most significant change this cycle is request-based DM now supports

2015-02-12 16:36:31 -08:00

dm-region-hash.c

block: Abstract out bvec iterator

2013-11-23 22:33:47 -08:00

dm-round-robin.c

…

dm-service-time.c

…

dm-snap-persistent.c

dm snapshot: remove unnecessary NULL checks before vfree() calls

2015-02-09 13:06:49 -05:00

dm-snap-transient.c

…

dm-snap.c

dm snapshot: suspend merging snapshot when doing exception handover

2015-02-27 14:53:16 -05:00

dm-stats.c

- Significant DM thin-provisioning performance improvements to meet

2014-12-08 21:10:03 -08:00

dm-stats.h

dm: add statistics support

2013-09-05 20:46:06 -04:00

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: add 'use_blk_mq' module param and expose in per-device ro sysfs attr

2015-04-15 12:10:17 -04:00

dm-table.c

dm table: use bool function return values of true/false not 1/0

2015-04-15 12:10:23 -04:00

dm-target.c

dm: allocate requests in target when stacking on blk-mq devices

2015-02-09 13:06:47 -05:00

dm-thin-metadata.c

dm thin metadata: remove unused dm_pool_get_data_block_size()

2015-02-09 13:06:49 -05:00

dm-thin-metadata.h

dm thin metadata: remove unused dm_pool_get_data_block_size()

2015-02-09 13:06:49 -05:00

dm-thin.c

dm thin: fix to consistently zero-fill reads to unprovisioned blocks

2015-02-27 09:59:12 -05:00

dm-uevent.c

…

dm-uevent.h

…

dm-verity.c

dm verity: add error handling modes for corrupted blocks

2015-04-15 12:10:22 -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 verity: add error handling modes for corrupted blocks

2015-04-15 12:10:22 -04:00

dm.h

dm: add 'use_blk_mq' module param and expose in per-device ro sysfs attr

2015-04-15 12:10:17 -04:00

faulty.c

md: rename ->stop to ->free

2015-02-04 08:35:52 +11:00

Kconfig

dm: add log writes target

2015-04-15 12:10:24 -04:00

linear.c

md: rename ->stop to ->free

2015-02-04 08:35:52 +11:00

linear.h

…

Makefile

dm: add log writes target

2015-04-15 12:10:24 -04:00

md.c

md: fix problems with freeing private data after ->run failure.

2015-03-21 09:40:36 +11:00

md.h

md: wakeup thread upon rdev_dec_pending()

2015-02-06 09:32:57 +11:00

multipath.c

md: rename ->stop to ->free

2015-02-04 08:35:52 +11:00

multipath.h

…

raid0.c

md: fix problems with freeing private data after ->run failure.

2015-03-21 09:40:36 +11:00

raid0.h

…

raid1.c

md/raid1: fix read balance when a drive is write-mostly.

2015-02-25 11:37:02 +11:00

raid1.h

md: make ->congested robust against personality changes.

2015-02-04 08:35:52 +11:00

raid5.c

raid5: check faulty flag for array status during recovery.

2015-02-25 11:38:26 +11:00

raid5.h

md: make ->congested robust against personality changes.

2015-02-04 08:35:52 +11:00

raid10.c

md/raid10: round up to bdev_logical_block_size in narrow_write_error.

2015-02-16 14:51:54 +11:00

raid10.h

md: make ->congested robust against personality changes.

2015-02-04 08:35:52 +11:00