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f656fa4013388a52d1fdd82268955c5e7be63ad2
linux/drivers/md
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Eric Biggers f656fa4013 dm-crypt: switch to using the crc32 library 
Now that the crc32() library function takes advantage of
architecture-specific optimizations, it is unnecessary to go through the
crypto API.  Just use crc32().  This is much simpler, and it improves
performance due to eliminating the crypto API overhead.  (However, this
only affects the TCW IV mode of dm-crypt, which is a compatibility mode
that is rarely used compared to other dm-crypt modes.)

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
2025-02-03 14:10:10 +01:00
..
bcache
block: Delete bio_set_prio()
2024-12-23 08:17:23 -07:00
dm-vdo
Merge tag 'for-6.13/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
2024-11-25 18:54:00 -08:00
persistent-data
Merge tag 'for-6.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
2025-01-27 17:06:42 -08:00
dm-audit.c
…
dm-audit.h
…
dm-bio-prison-v1.c
dm cache: Remove unused functions in bio-prison-v1
2024-11-20 11:38:04 +01:00
dm-bio-prison-v1.h
dm cache: Remove unused functions in bio-prison-v1
2024-11-20 11:38:04 +01:00
dm-bio-prison-v2.c
dm: use bio_list_merge_init
2024-04-01 11:53:37 -06:00
dm-bio-prison-v2.h
…
dm-bio-record.h
…
dm-bufio.c
dm-bufio: use kmalloc to allocate power-of-two sized buffers
2024-11-20 11:44:23 +01:00
dm-builtin.c
dm: adjust EXPORT_SYMBOL() to follow functions immediately
2023-02-14 14:23:07 -05:00
dm-cache-background-tracker.c
dm cache: Remove unused btracker_nr_writebacks_queued
2024-11-20 11:38:04 +01:00
dm-cache-background-tracker.h
dm cache: Remove unused btracker_nr_writebacks_queued
2024-11-20 11:38:04 +01:00
dm-cache-block-types.h
…
dm-cache-metadata.c
dm cache: Remove unused dm_cache_size
2024-11-20 11:38:04 +01:00
dm-cache-metadata.h
dm cache: Remove unused dm_cache_size
2024-11-20 11:38:04 +01:00
dm-cache-policy-internal.h
dm: add missing empty lines
2023-02-14 14:23:06 -05:00
dm-cache-policy-smq.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-cache-policy.c
…
dm-cache-policy.h
…
dm-cache-target.c
Merge tag 'for-6.13/block-20241118' of git://git.kernel.dk/linux
2024-11-18 16:50:08 -08:00
dm-clone-metadata.c
dm: Make use of __assign_bit() API
2024-09-02 16:53:53 +02:00
dm-clone-metadata.h
…
dm-clone-target.c
block: add a bdev_limits helper
2024-10-29 09:15:00 -06:00
dm-core.h
dm: optimize flushes
2024-06-26 11:32:39 -04:00
dm-crypt.c
dm-crypt: switch to using the crc32 library
2025-02-03 14:10:10 +01:00
dm-delay.c
dm-delay: remove timer_lock
2024-05-09 09:10:58 -04:00
dm-dust.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-ebs-target.c
dm-ebs: don't set the flag DM_TARGET_PASSES_INTEGRITY
2025-01-08 15:28:47 +01:00
dm-era-target.c
dm: Constify struct dm_block_validator
2024-07-19 12:08:15 +02:00
dm-exception-store.c
…
dm-exception-store.h
dm: avoid spaces before function arguments or in favour of tabs
2023-02-14 14:23:06 -05:00
dm-flakey.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-ima.c
dm: avoid inline filenames
2023-02-14 14:23:07 -05:00
dm-ima.h
dm: avoid inline filenames
2023-02-14 14:23:07 -05:00
dm-init.c
dm init: Handle minors larger than 255
2024-07-02 20:53:41 +02:00
dm-integrity.c
Merge tag 'for-6.12/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
2024-09-27 09:12:51 -07:00
dm-io-rewind.c
dm: avoid void function return statements
2023-02-14 14:23:07 -05:00
dm-io-tracker.h
…
dm-io.c
dm-io: Warn on creating multiple atomic write bios for a region
2025-01-17 22:24:09 +01:00
dm-ioctl.c
dm ioctl: rate limit a couple of ioctl based error messages
2024-11-20 11:38:04 +01:00
dm-kcopyd.c
dm io: Support IO priority
2024-02-20 14:22:51 -05:00
dm-linear.c
dm-linear: Enable atomic writes
2025-01-17 22:24:04 +01:00
dm-log-userspace-base.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-log-userspace-transfer.c
dm: avoid split of quoted strings where possible
2023-02-14 14:23:07 -05:00
dm-log-userspace-transfer.h
…
dm-log-writes.c
dm: always manage discard support in terms of max_hw_discard_sectors
2024-05-20 15:51:19 -04:00
dm-log.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-mpath.c
dm mpath: don't call dm_get_device in multipath_message
2024-07-10 13:10:06 +02:00
dm-mpath.h
…
dm-path-selector.c
dm: adjust EXPORT_SYMBOL() to follow functions immediately
2023-02-14 14:23:07 -05:00
dm-path-selector.h
dm: avoid spaces before function arguments or in favour of tabs
2023-02-14 14:23:06 -05:00
dm-ps-historical-service-time.c
…
dm-ps-io-affinity.c
dm: change kzalloc to kcalloc
2025-01-17 22:05:39 +01:00
dm-ps-queue-length.c
dm: avoid spaces before function arguments or in favour of tabs
2023-02-14 14:23:06 -05:00
dm-ps-round-robin.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-ps-service-time.c
dm: avoid spaces before function arguments or in favour of tabs
2023-02-14 14:23:06 -05:00
dm-raid1.c
dm-mirror: Support atomic writes
2025-01-17 22:24:11 +01:00
dm-raid.c
dm raid: fix spelling errors in raid_ctr()
2025-01-17 22:05:39 +01:00
dm-region-hash.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-rq.c
block: remove BLK_MQ_F_SHOULD_MERGE
2024-12-23 08:17:23 -07:00
dm-rq.h
…
dm-snap-persistent.c
dm io: Support IO priority
2024-02-20 14:22:51 -05:00
dm-snap-transient.c
dm: avoid split of quoted strings where possible
2023-02-14 14:23:07 -05:00
dm-snap.c
dm: always manage discard support in terms of max_hw_discard_sectors
2024-05-20 15:51:19 -04:00
dm-stats.c
dm stats: limit the number of entries
2024-01-30 14:06:44 -05:00
dm-stats.h
dm stats: check for and propagate alloc_percpu failure
2023-03-16 13:37:06 -04:00
dm-stripe.c
dm-stripe: Enable atomic writes
2025-01-17 22:24:06 +01:00
dm-switch.c
dm: add helper macro for simple DM target module init and exit
2023-04-11 12:09:08 -04:00
dm-sysfs.c
dm sysfs: make kobj_type structure constant
2023-02-14 14:23:08 -05:00
dm-table.c
dm-table: atomic writes support
2025-01-17 22:23:47 +01:00
dm-target.c
dm: always manage discard support in terms of max_hw_discard_sectors
2024-05-20 15:51:19 -04:00
dm-thin-metadata.c
dm: Constify struct dm_block_validator
2024-07-19 12:08:15 +02:00
dm-thin-metadata.h
…
dm-thin.c
Merge tag 'for-6.13/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
2025-01-08 10:12:01 -08:00
dm-uevent.c
dm: avoid spaces before function arguments or in favour of tabs
2023-02-14 14:23:06 -05:00
dm-uevent.h
…
dm-unstripe.c
dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow
2024-11-04 17:34:56 +01:00
dm-verity-fec.c
Merge tag 'for-6.14/block-20250118' of git://git.kernel.dk/linux
2025-01-20 19:38:46 -08:00
dm-verity-fec.h
dm-verity: always "map" the data blocks
2024-07-03 21:41:11 +02:00
dm-verity-loadpin.c
dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter
2023-06-28 10:43:04 -07:00
dm-verity-target.c
block: Delete bio_prio()
2024-12-23 08:17:22 -07:00
dm-verity-verify-sig.c
dm verity: fallback to platform keyring also if key in trusted keyring is rejected
2024-09-26 17:27:08 +02:00
dm-verity-verify-sig.h
…
dm-verity.h
dm-verity: remove the unused "data_start" variable
2024-11-20 11:44:44 +01:00
dm-writecache.c
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
2024-02-20 14:22:55 -05:00
dm-zero.c
dm: always manage discard support in terms of max_hw_discard_sectors
2024-05-20 15:51:19 -04:00
dm-zone.c
block: pre-calculate max_zone_append_sectors
2024-11-11 09:20:36 -07:00
dm-zoned-metadata.c
dm: zoned: Remove unused functions
2024-11-20 11:38:04 +01:00
dm-zoned-reclaim.c
dm: Fix dm-zoned-reclaim zone write pointer alignment
2024-12-10 09:15:33 -07:00
dm-zoned-target.c
dm: stop using blk_limits_io_{min,opt}
2024-07-10 13:10:06 +02:00
dm-zoned.h
dm: zoned: Remove unused functions
2024-11-20 11:38:04 +01:00
dm.c
dm: Ensure cloned bio is same length for atomic write
2025-01-17 22:24:01 +01:00
dm.h
dm: Remove unused dm_table_bio_based
2024-11-20 11:38:04 +01:00
Kconfig
dm-crypt: switch to using the crc32 library
2025-02-03 14:10:10 +01:00
Makefile
md: reintroduce md-linear
2025-01-13 07:36:29 -08:00
md-autodetect.c
md: reintroduce md-linear
2025-01-13 07:36:29 -08:00
md-bitmap.c
md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime
2025-01-24 10:03:32 -08:00
md-bitmap.h
md/md-bitmap: remove the last parameter for bimtap_ops->endwrite()
2025-01-13 08:56:10 -08:00
md-cluster.c
md/md-bitmap: make in memory structure internal
2024-08-27 12:43:16 -07:00
md-cluster.h
md-cluster: fix no recovery job when adding/re-adding a disk
2024-07-12 01:30:18 +00:00
md-linear.c
md/md-linear: Fix a NULL vs IS_ERR() bug in linear_add()
2025-01-16 09:31:25 -08:00
md.c
Merge tag 'block-6.14-20250131' of git://git.kernel.dk/linux
2025-01-31 11:49:30 -08:00
md.h
md/md-bitmap: move bitmap_{start, end}write to md upper layer
2025-01-13 08:56:11 -08:00
raid0.c
block: Add common atomic writes enable flag
2025-01-17 13:13:54 -07:00
raid0.h
md/raid0: add discard support for the 'original' layout
2023-06-30 15:43:50 -07:00
raid1-10.c
md/md-bitmap: merge md_bitmap_enabled() into bitmap_operations
2024-08-27 12:43:16 -07:00
raid1.c
block: Add common atomic writes enable flag
2025-01-17 13:13:54 -07:00
raid1.h
md/md-bitmap: remove the last parameter for bimtap_ops->endwrite()
2025-01-13 08:56:10 -08:00
raid5-cache.c
md/md-bitmap: move bitmap_{start, end}write to md upper layer
2025-01-13 08:56:11 -08:00
raid5-log.h
…
raid5-ppl.c
md/raid5-ppl: Use atomic64_inc_return() in ppl_new_iounit()
2024-11-05 16:08:38 -08:00
raid5.c
md/md-bitmap: move bitmap_{start, end}write to md upper layer
2025-01-13 08:56:11 -08:00
raid5.h
md/md-bitmap: move bitmap_{start, end}write to md upper layer
2025-01-13 08:56:11 -08:00
raid10.c
block: Add common atomic writes enable flag
2025-01-17 13:13:54 -07:00
raid10.h
md/md-bitmap: remove the last parameter for bimtap_ops->endwrite()
2025-01-13 08:56:10 -08:00