Mikulas Patocka 48debafe4f dm: add writecache target ... The writecache target caches writes on persistent memory or SSD. It is intended for databases or other programs that need extremely low commit latency. The writecache target doesn't cache reads because reads are supposed to be cached in page cache in normal RAM. If persistent memory isn't available this target can still be used in SSD mode. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> # fix missing goto Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com> # fix compilation issue with !DAX Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> # use msecs_to_jiffies Acked-by: Dan Williams <dan.j.williams@intel.com> # reworks to unify ARM and x86 flushing Signed-off-by: Mike Snitzer <msnitzer@redhat.com>		2018-06-08 11:59:51 -04:00
..
bcache	for-4.18/block-20180603	2018-06-04 07:58:06 -07:00
persistent-data	dm bufio: move dm-bufio.h to include/linux/	2018-04-03 15:04:23 -04:00
dm-bio-prison-v1.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-bio-prison-v1.h
dm-bio-prison-v2.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-bio-prison-v2.h
dm-bio-record.h	block: replace bi_bdev with a gendisk pointer and partitions index	2017-08-23 12:49:55 -06:00
dm-bufio.c	dm bufio: fix buffer alignment	2018-04-30 11:51:39 -04:00
dm-builtin.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dm-cache-background-tracker.c	dm cache background tracker: fix sparse warning	2018-04-30 15:40:40 -04:00
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c	dm cache: convert dm_cache_metadata.ref_count from atomic_t to refcount_t	2017-10-24 15:09:51 -04:00
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c	dm cache policy smq: allocate cache blocks in order	2017-11-10 15:45:05 -05:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-core.h	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-crypt.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-delay.c	dm: backfill missing calls to mutex_destroy()	2018-01-17 09:16:15 -05:00
dm-era-target.c	dm: allow targets to return output from messages they are sent	2018-04-03 15:04:10 -04:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-integrity.c	for-4.18/block-20180603	2018-06-04 07:58:06 -07:00
dm-io.c	dm: Use kzalloc for all structs with embedded biosets/mempools	2018-06-05 08:47:43 -06:00
dm-ioctl.c	dm: report which conflicting type caused error during table_load()	2018-06-08 09:50:15 -04:00
dm-kcopyd.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-linear.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm-log-userspace-base.c	dm: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm-log.c
dm-mpath.c	block: sanitize blk_get_request calling conventions	2018-05-14 08:55:12 -06:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c	dm mpath selector: more evenly distribute ties	2018-01-29 13:44:58 -05:00
dm-raid.c	dm raid: fix parse_raid_params() variable range issue	2018-04-04 12:12:37 -04:00
dm-raid1.c	dm mirror: remove VLA usage	2018-05-04 10:35:20 -04:00
dm-region-hash.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-round-robin.c
dm-rq.c	dm: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
dm-rq.h	dm rq: do not update rq partially in each ending bio	2017-08-28 10:23:28 -04:00
dm-service-time.c	dm mpath selector: more evenly distribute ties	2018-01-29 13:44:58 -05:00
dm-snap-persistent.c	dm bufio: move dm-bufio.h to include/linux/	2018-04-03 15:04:23 -04:00
dm-snap-transient.c
dm-snap.c	dm: Use kzalloc for all structs with embedded biosets/mempools	2018-06-05 08:47:43 -06:00
dm-stats.c	dm: backfill missing calls to mutex_destroy()	2018-01-17 09:16:15 -05:00
dm-stats.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dm-stripe.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm-switch.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-sysfs.c
dm-table.c	- DM core passthrough ioctl fix to retain reference to DM table, and	2018-04-06 11:50:19 -07:00
dm-target.c	dm: remove unused macro DM_MOD_NAME_SIZE	2018-04-03 15:04:15 -04:00
dm-thin-metadata.c	dm thin metadata: THIN_MAX_CONCURRENT_LOCKS should be 6	2018-01-17 09:07:54 -05:00
dm-thin-metadata.h
dm-thin.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c	dm unstripe: remove unnecessary header includes	2018-04-03 15:04:15 -04:00
dm-verity-fec.c	dm: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
dm-verity-fec.h	dm: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
dm-verity-target.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-verity.h	dm verity: add 'check_at_most_once' option to only validate hashes once	2018-04-03 15:04:29 -04:00
dm-writecache.c	dm: add writecache target	2018-06-08 11:59:51 -04:00
dm-zero.c
dm-zoned-metadata.c	dm: backfill missing calls to mutex_destroy()	2018-01-17 09:16:15 -05:00
dm-zoned-reclaim.c	dm zoned: use GFP_NOIO in I/O path	2017-07-26 15:55:43 -04:00
dm-zoned-target.c	dm: adjust structure members to improve alignment	2018-06-08 11:53:14 -04:00
dm-zoned.h
dm.c	dm: use bioset_init_from_src() to copy bio_set	2018-06-08 07:06:29 -06:00
dm.h	dm: move dm_table_destroy() to same header as dm_table_create()	2018-01-17 09:16:06 -05:00
Kconfig	dm: add writecache target	2018-06-08 11:59:51 -04:00
Makefile	dm: add writecache target	2018-06-08 11:59:51 -04:00
md-bitmap.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-11-14 16:07:26 -08:00
md-bitmap.h	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-11-14 16:07:26 -08:00
md-cluster.c	md-cluster: update document for raid10	2017-11-01 21:32:25 -07:00
md-cluster.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
md-faulty.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
md-linear.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
md-linear.h	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-11-14 16:07:26 -08:00
md-multipath.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
md-multipath.h	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
md.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
md.h	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid0.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid0.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
raid1-10.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
raid1.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid1.h	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid5-cache.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid5-log.h	raid5-ppl: fix handling flush requests	2018-02-21 09:40:40 -08:00
raid5-ppl.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid5.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid5.h	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid10.c	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00
raid10.h	md: convert to bioset_init()/mempool_init()	2018-05-30 15:33:32 -06:00