forked from luck/tmp_suning_uos_patched
4815519ed0
fix bio splitting for bios that were deferred to the worker thread due to a DM device being suspended. - Remove DM core's special handling of NVMe devices now that block core has internalized efficiencies drivers previously needed to be concerned about (via now removed direct_make_request). - Fix request-based DM to not bounce through indirect dm_submit_bio; instead have block core make direct call to blk_mq_submit_bio(). - Various DM core cleanups to simplify and improve code. - Update DM cryot to not use drivers that set CRYPTO_ALG_ALLOCATES_MEMORY. - Fix DM raid's raid1 and raid10 discard limits for the purposes of linux-stable. But then remove DM raid's discard limits settings now that MD raid can efficiently handle large discards. - A couple small cleanups across various targets. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAl+Fx1gTHHNuaXR6ZXJA cmVkaGF0LmNvbQAKCRDFI/EKLZ0DWk5iB/9pONYmtfQ5oBx4jg/PU8cVYYIfOtwS ZtItFbw7T9bkHVZ8d4hDr5LTq898cADuRD5edlR82gDOcXkiJlb5PqU39RoOTVvF Xz87sWzHdGAK7rdnCMAc2hiX3oQOje9o7NxGeGQ/uPaNU+U/vJS0AZtEAwltocBd j9MGESddBC636Gzbg5C0c0frikXd0am6qp6SCYJNpP5I0G2beHk2YX5Jqt9c7zMk 8kyQend5b5RvkPNWTAjkVfWUsIjwYHh6MF48ZoGvD0X3lWjIBiwyxC0UX5hSXq63 kB+nqxbXcvQLEBtJuDZ2bjyvrwzCVLpmfgLgzxOOU8fI5Q2U0zpsPaa0 =6YDu -----END PGP SIGNATURE----- Merge tag 'for-5.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - Improve DM core's bio splitting to use blk_max_size_offset(). Also fix bio splitting for bios that were deferred to the worker thread due to a DM device being suspended. - Remove DM core's special handling of NVMe devices now that block core has internalized efficiencies drivers previously needed to be concerned about (via now removed direct_make_request). - Fix request-based DM to not bounce through indirect dm_submit_bio; instead have block core make direct call to blk_mq_submit_bio(). - Various DM core cleanups to simplify and improve code. - Update DM cryot to not use drivers that set CRYPTO_ALG_ALLOCATES_MEMORY. - Fix DM raid's raid1 and raid10 discard limits for the purposes of linux-stable. But then remove DM raid's discard limits settings now that MD raid can efficiently handle large discards. - A couple small cleanups across various targets. * tag 'for-5.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: fix request-based DM to not bounce through indirect dm_submit_bio dm: remove special-casing of bio-based immutable singleton target on NVMe dm: export dm_copy_name_and_uuid dm: fix comment in __dm_suspend() dm: fold dm_process_bio() into dm_submit_bio() dm: fix missing imposition of queue_limits from dm_wq_work() thread dm snap persistent: simplify area_io() dm thin metadata: Remove unused local variable when create thin and snap dm raid: remove unnecessary discard limits for raid10 dm raid: fix discard limits for raid1 and raid10 dm crypt: don't use drivers that have CRYPTO_ALG_ALLOCATES_MEMORY dm: use dm_table_get_device_name() where appropriate in targets dm table: make 'struct dm_table' definition accessible to all of DM core dm: eliminate need for start_io_acct() forward declaration dm: simplify __process_abnormal_io() dm: push use of on-stack flush_bio down to __send_empty_flush() dm: optimize max_io_len() by inlining max_io_len_target_boundary() dm: push md->immutable_target optimization down to __process_bio() dm: change max_io_len() to use blk_max_size_offset() dm table: stack 'chunk_sectors' limit to account for target-specific splitting |
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| .. | ||
| partitions | ||
| badblocks.c | ||
| bfq-cgroup.c | ||
| bfq-iosched.c | ||
| bfq-iosched.h | ||
| bfq-wf2q.c | ||
| bio-integrity.c | ||
| bio.c | ||
| blk-cgroup-rwstat.c | ||
| blk-cgroup-rwstat.h | ||
| blk-cgroup.c | ||
| blk-core.c | ||
| blk-crypto-fallback.c | ||
| blk-crypto-internal.h | ||
| blk-crypto.c | ||
| blk-exec.c | ||
| blk-flush.c | ||
| blk-integrity.c | ||
| blk-ioc.c | ||
| blk-iocost.c | ||
| blk-iolatency.c | ||
| blk-lib.c | ||
| blk-map.c | ||
| blk-merge.c | ||
| blk-mq-cpumap.c | ||
| blk-mq-debugfs-zoned.c | ||
| blk-mq-debugfs.c | ||
| blk-mq-debugfs.h | ||
| blk-mq-pci.c | ||
| blk-mq-rdma.c | ||
| blk-mq-sched.c | ||
| blk-mq-sched.h | ||
| blk-mq-sysfs.c | ||
| blk-mq-tag.c | ||
| blk-mq-tag.h | ||
| blk-mq-virtio.c | ||
| blk-mq.c | ||
| blk-mq.h | ||
| blk-pm.c | ||
| blk-pm.h | ||
| blk-rq-qos.c | ||
| blk-rq-qos.h | ||
| blk-settings.c | ||
| blk-stat.c | ||
| blk-stat.h | ||
| blk-sysfs.c | ||
| blk-throttle.c | ||
| blk-timeout.c | ||
| blk-wbt.c | ||
| blk-wbt.h | ||
| blk-zoned.c | ||
| blk.h | ||
| bounce.c | ||
| bsg-lib.c | ||
| bsg.c | ||
| cmdline-parser.c | ||
| elevator.c | ||
| genhd.c | ||
| ioctl.c | ||
| ioprio.c | ||
| Kconfig | ||
| Kconfig.iosched | ||
| keyslot-manager.c | ||
| kyber-iosched.c | ||
| Makefile | ||
| mq-deadline.c | ||
| opal_proto.h | ||
| scsi_ioctl.c | ||
| sed-opal.c | ||
| t10-pi.c | ||