Jens Axboe b7c44ed9d2 block: manipulate bio->bi_flags through helpers ...

Some places use helpers now, others don't. We only have the 'is set'
helper, add helpers for setting and clearing flags too.

It was a bit of a mess of atomic vs non-atomic access. With
BIO_UPTODATE gone, we don't have any risk of concurrent access to the
flags. So relax the restriction and don't make any of them atomic. The
flags that do have serialization issues (reffed and chained), we
already handle those separately.

Signed-off-by: Jens Axboe <axboe@fb.com>

2015-07-29 08:55:20 -06:00

..

bcache

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

persistent-data

dm space map metadata: fix occasional leak of a metadata block on resize

2015-06-17 10:09:23 -04:00

bitmap.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-07-04 19:36:06 -07:00

bitmap.h

md-cluster: re-add capabilities

2015-04-22 07:59:39 +10:00

dm-bio-prison.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-bio-prison.h

dm bio prison: add dm_cell_promote_or_release()

2015-05-29 14:19:06 -04:00

dm-bio-record.h

dm: Refactor for new bio cloning/splitting

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

dm-bufio.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

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: add fail io mode and needs_check flag

2015-06-11 17:13:00 -04:00

dm-cache-metadata.h

dm cache: add fail io mode and needs_check flag

2015-06-11 17:13:00 -04:00

dm-cache-policy-cleaner.c

dm cache: pass a new 'critical' flag to the policies when requesting writeback work

2015-05-29 14:19:04 -04:00

dm-cache-policy-internal.h

dm cache: age and write back cache entries even without active IO

2015-06-11 17:13:01 -04:00

dm-cache-policy-mq.c

dm cache: switch the "default" cache replacement policy from mq to smq

2015-06-17 12:40:38 -04:00

dm-cache-policy-smq.c

dm cache policy smq: fix "default" version to be 1.4.0

2015-06-26 10:14:28 -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: age and write back cache entries even without active IO

2015-06-11 17:13:01 -04:00

dm-cache-target.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-crypt.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

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: replace simple_strtoul

2012-07-27 15:07:59 +01:00

dm-exception-store.h

dm snapshot: test chunk size against both origin and snapshot

2010-08-12 04:13:51 +01:00

dm-flakey.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-io.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-ioctl.c

dm: only initialize the request_queue once

2015-04-30 10:25:21 -04:00

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: userspace add luid to distinguish between concurrent log instances

2009-09-04 20:40:34 +01:00

dm-log-writes.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-log.c

dm: use memweight()

2012-07-30 17:25:16 -07:00

dm-mpath.c

dm mpath: fix leak of dm_mpath_io structure in blk-mq .queue_rq error path

2015-05-27 17:37:22 -04:00

dm-mpath.h

dm mpath: remove is_active from struct dm_path

2008-10-10 13:36:58 +01:00

dm-path-selector.c

md: Add module.h to all files using it implicitly

2011-10-31 19:31:18 -04:00

dm-path-selector.h

dm mpath: add start_io and nr_bytes to path selectors

2009-06-22 10:12:27 +01:00

dm-queue-length.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-raid1.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-raid.c

dm raid: add support for the MD RAID0 personality

2015-05-29 14:19:00 -04:00

dm-region-hash.c

block: Abstract out bvec iterator

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

dm-round-robin.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-service-time.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

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

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-snap.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-stats.c

dm stats: add support for request-based DM devices

2015-06-17 12:40:41 -04:00

dm-stats.h

dm stats: support precise timestamps

2015-06-17 12:40:40 -04:00

dm-stripe.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

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

Revert "block, dm: don't copy bios for request clones"

2015-06-26 10:11:58 -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: fix a race when entering fail mode

2015-06-11 17:13:06 -04:00

dm-thin-metadata.h

dm thin metadata: add dm_thin_remove_range()

2015-06-11 17:13:04 -04:00

dm-thin.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-uevent.c

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-uevent.h

dm: uevent generate events

2007-10-20 02:01:26 +01:00

dm-verity.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-zero.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm.h

- Revert block and DM core changes the removed request-based DM's

2015-06-26 12:35:01 -07:00

faulty.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

Kconfig

dm cache: add stochastic-multi-queue (smq) policy

2015-06-11 17:12:59 -04:00

linear.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

linear.h

md/linear: typedef removal: linear_conf_t -> struct linear_conf

2011-10-11 16:48:54 +11:00

Makefile

dm cache: add stochastic-multi-queue (smq) policy

2015-06-11 17:12:59 -04:00

md-cluster.c

md-cluster: re-add capabilities

2015-04-22 07:59:39 +10:00

md-cluster.h

md-cluster: re-add capabilities

2015-04-22 07:59:39 +10:00

md.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

md.h

writeback: separate out include/linux/backing-dev-defs.h

2015-06-02 08:33:34 -06:00

multipath.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

multipath.h

md/multipath: typedef removal: multipath_conf_t -> struct mpconf

2011-10-11 16:48:57 +11:00

raid0.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

raid0.h

md: add proper merge_bvec handling to RAID0 and Linear.

2012-03-19 12:46:39 +11:00

raid1.c

block: manipulate bio->bi_flags through helpers

2015-07-29 08:55:20 -06:00

raid1.h

md: make ->congested robust against personality changes.

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

raid5.c

block: manipulate bio->bi_flags through helpers

2015-07-29 08:55:20 -06:00

raid5.h

md/raid5: per hash value and exclusive wait_for_stripe

2015-06-17 10:00:27 +10:00

raid10.c

block: manipulate bio->bi_flags through helpers

2015-07-29 08:55:20 -06:00

raid10.h

md: make ->congested robust against personality changes.

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