Christoph Hellwig 10b1e59cda block: add a bdev_rw_virt helper ...

Add a helper to perform synchronous I/O on a kernel direct map range.
Currently this is implemented in various places in usually not very
efficient ways, so provide a generic helper instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250507120451.4000627-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2025-05-07 07:31:07 -06:00

..

partitions

Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux

2025-03-26 18:08:55 -07:00

badblocks.c

badblocks: Fix a nonsense WARN_ON() which checks whether a u64 variable < 0

2025-03-10 07:41:58 -06:00

bdev.c

Merge branch 'block-6.15' into for-6.16/block

2025-04-24 20:41:11 -06:00

bfq-cgroup.c

Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()"

2024-11-19 19:05:32 -07:00

bfq-iosched.c

block: move wbt_enable_default() out of queue freezing from sched ->exit()

2025-05-06 07:43:43 -06:00

bfq-iosched.h

block, bfq: remove bfq_log_bfqg()

2024-09-10 16:32:09 -06:00

bfq-wf2q.c

block, bfq: inject I/O to underutilized actuators

2023-01-29 15:18:33 -07:00

bio-integrity-auto.c

block: split struct bio_integrity_payload

2025-03-03 11:17:52 -07:00

bio-integrity.c

block: integrity: Do not call set_page_dirty_lock()

2025-04-16 14:16:48 -06:00

bio.c

block: add a bdev_rw_virt helper

2025-05-07 07:31:07 -06:00

blk-cgroup-fc-appid.c

block: Replace all non-returning strlcpy with strscpy

2023-06-01 09:13:31 -06:00

blk-cgroup-rwstat.c

blk-cgroup: use group allocation/free of per-cpu counters API

2024-04-03 09:10:17 -06:00

blk-cgroup-rwstat.h

blk-cgroup: rwstat: fix kernel-doc warnings in header file

2025-01-13 07:47:09 -07:00

blk-cgroup.c

block: don't autoload drivers on blk-cgroup configuration

2025-04-24 07:35:23 -06:00

blk-cgroup.h

block: correct locking order for protecting blk-wbt parameters

2025-03-19 11:35:45 -06:00

blk-core.c

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05 10:30:12 +02:00

blk-crypto-fallback.c

block: add a bi_write_stream field

2025-05-06 07:46:43 -06:00

blk-crypto-internal.h

blk-crypto: add ioctls to create and prepare hardware-wrapped keys

2025-02-10 09:54:19 -07:00

blk-crypto-profile.c

blk-crypto: add ioctls to create and prepare hardware-wrapped keys

2025-02-10 09:54:19 -07:00

blk-crypto-sysfs.c

blk-crypto: show supported key types in sysfs

2025-02-10 09:54:19 -07:00

blk-crypto.c

blk-crypto: add ioctls to create and prepare hardware-wrapped keys

2025-02-10 09:54:19 -07:00

blk-flush.c

block: remove unused parameter

2025-03-12 08:25:28 -06:00

blk-ia-ranges.c

block: get rid of request queue ->sysfs_dir_lock

2025-01-29 07:16:47 -07:00

blk-integrity.c

Merge tag 'for-6.14/io_uring-20250119' of git://git.kernel.dk/linux

2025-01-20 20:27:33 -08:00

blk-ioc.c

block: replace call_rcu by kfree_rcu for simple kmem_cache_free callback

2024-10-22 08:16:40 -06:00

blk-iocost.c

Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux

2025-03-26 18:08:55 -07:00

blk-iolatency.c

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

blk-ioprio.c

blk-cgroup: Simplify policy files registration

2025-03-11 09:22:55 -10:00

blk-ioprio.h

blk-ioprio: remove per-disk structure

2024-07-28 16:47:51 -06:00

blk-lib.c

block: fix detection of unsupported WRITE SAME in blkdev_issue_write_zeroes

2024-08-28 08:49:25 -06:00

blk-map.c

block: remove bounce buffering support

2025-05-05 13:22:39 -06:00

blk-merge.c

block: add a bi_write_stream field

2025-05-06 07:46:43 -06:00

blk-mq-cpumap.c

blk-mq: create correct map for fallback case

2025-01-23 06:34:32 -07:00

blk-mq-debugfs.c

block: add new helper for disabling elevator switch when deleting disk

2025-05-06 07:43:43 -06:00

blk-mq-debugfs.h

block: Replace zone_wlock debugfs entry with zone_wplugs entry

2024-04-17 08:44:03 -06:00

blk-mq-sched.c

block: fail to show/store elevator sysfs attribute if elevator is dying

2025-05-06 07:43:43 -06:00

blk-mq-sched.h

blk-mq: make sure elevator callbacks aren't called for passthrough request

2023-05-18 19:42:54 -06:00

blk-mq-sysfs.c

block: protect hctx attributes/params using q->elevator_lock

2025-03-10 07:31:06 -06:00

blk-mq-tag.c

block: remove unused parameter

2025-03-12 08:25:28 -06:00

blk-mq.c

block: move hctx cpuhp add/del out of queue freezing

2025-05-06 07:43:43 -06:00

blk-mq.h

block: Simplify blk_mq_dispatch_rq_list() and its callers

2025-04-21 05:07:02 -06:00

blk-pm.c

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

blk-pm.h

block: Remove unused blk_pm_*() function definitions

2021-02-22 06:33:48 -07:00

blk-rq-qos.c

block: blk-rq-qos: guard rq-qos helpers by static key

2025-04-21 05:07:03 -06:00

blk-rq-qos.h

block: blk-rq-qos: guard rq-qos helpers by static key

2025-04-21 05:07:03 -06:00

blk-settings.c

block: remove bounce buffering support

2025-05-05 13:22:39 -06:00

blk-stat.c

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05 10:30:12 +02:00

blk-stat.h

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05 10:30:12 +02:00

blk-sysfs.c

block: introduce a write_stream_granularity queue limit

2025-05-06 07:46:43 -06:00

blk-throttle.c

blk-throttle: Add an additional overflow check to the call calculate_bytes/io_allowed

2025-05-05 19:08:34 -06:00

blk-throttle.h

blk-throttle: Delete unnecessary carryover-related fields from throtl_grp

2025-05-05 19:08:34 -06:00

blk-timeout.c

block: blk-timeout: delete duplicated word

2020-07-31 16:29:47 -06:00

blk-wbt.c

block: move wbt_enable_default() out of queue freezing from sched ->exit()

2025-05-06 07:43:43 -06:00

blk-wbt.h

blk-wbt: remove the separate write cache tracking

2023-12-26 09:28:10 -07:00

blk-zoned.c

block: fix race between set_blocksize and read paths

2025-04-23 13:58:06 -06:00

blk.h

block: only update request sector if needed

2025-05-06 07:45:31 -06:00

bsg-lib.c

block: remove unused parameter 'q' parameter in __blk_rq_map_sg()

2025-03-13 05:46:19 -06:00

bsg.c

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2023-06-30 11:57:07 -07:00

disk-events.c

block: move bdev_mark_dead out of disk_check_media_change

2023-10-28 13:29:23 +02:00

early-lookup.c

wrapper for access to ->bd_partno

2024-05-02 17:48:09 -04:00

elevator.c

block: move wbt_enable_default() out of queue freezing from sched ->exit()

2025-05-06 07:43:43 -06:00

elevator.h

block: move wbt_enable_default() out of queue freezing from sched ->exit()

2025-05-06 07:43:43 -06:00

fops.c

block: expose write streams for block device nodes

2025-05-06 07:46:43 -06:00

genhd.c

block: move wbt_enable_default() out of queue freezing from sched ->exit()

2025-05-06 07:43:43 -06:00

holder.c

block: fix deadlock between bd_link_disk_holder and partition scan

2024-02-23 07:44:19 -07:00

ioctl.c

block: fix race between set_blocksize and read paths

2025-04-23 13:58:06 -06:00

ioprio.c

block: move __get_task_ioprio() into header file

2024-01-08 12:27:39 -07:00

Kconfig

lib/crc64-rocksoft: stop wrapping the crypto API

2025-02-08 20:06:19 -08:00

Kconfig.iosched

block: Default to use cgroup support for BFQ

2023-01-30 09:42:42 -07:00

kyber-iosched.c

block: remove unused parameter

2025-03-12 08:25:28 -06:00

Makefile

block: remove bounce buffering support

2025-05-05 13:22:39 -06:00

mq-deadline.c

block: take rq_list instead of plug in dispatch functions

2025-05-02 09:21:08 -06:00

opal_proto.h

block: sed-opal: handle empty atoms when parsing response

2024-02-16 15:52:45 -07:00

sed-opal.c

block: sed-opal: add ioctl IOC_OPAL_SET_SID_PW

2024-10-22 08:16:40 -06:00

t10-pi.c

Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux

2025-03-26 18:08:55 -07:00