linux-stable/block
Bart Van Assche b96f3cab59 block/bfq: Enable I/O statistics
BFQ uses io_start_time_ns. That member variable is only set if I/O
statistics are enabled. Hence this patch that enables I/O statistics
at the time BFQ is associated with a request queue.

Compile-tested only.

Reported-by: Cixi Geng <cixi.geng1@unisoc.com>
Cc: Cixi Geng <cixi.geng1@unisoc.com>
Cc: Yu Kuai <yukuai3@huawei.com>
Cc: Paolo Valente <paolo.valente@unimore.it>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-16 16:59:28 -06:00
..
partitions for-5.19/drivers-2022-05-22 2022-05-23 14:04:14 -07:00
Kconfig block: add pi for extended integrity 2022-03-07 12:48:35 -07:00
Kconfig.iosched
Makefile blk-cgroup: move blkcg_{get,set}_fc_appid out of line 2022-05-02 14:06:20 -06:00
badblocks.c block/badblocks: Remove redundant assignments 2022-04-23 07:15:26 -06:00
bdev.c Description for this pull request: 2022-05-24 18:30:27 -07:00
bfq-cgroup.c bfq: Make sure bfqg for which we are queueing requests is online 2022-04-17 19:34:32 -06:00
bfq-iosched.c block/bfq: Enable I/O statistics 2022-06-16 16:59:28 -06:00
bfq-iosched.h bfq: Relax waker detection for shared queues 2022-05-19 06:52:33 -06:00
bfq-wf2q.c block, bfq: cleanup bfq_bfqq_to_bfqg() 2022-02-18 06:13:00 -07:00
bio-integrity.c for-5.18/block-2022-03-18 2022-03-21 16:48:55 -07:00
bio.c block: remove bioset_init_from_src 2022-06-08 14:04:14 -04:00
blk-cgroup-fc-appid.c blk-cgroup: move blkcg_{get,set}_fc_appid out of line 2022-05-02 14:06:20 -06:00
blk-cgroup-rwstat.c
blk-cgroup-rwstat.h block: partition include/linux/blk-cgroup.h 2022-02-11 10:02:41 -07:00
blk-cgroup.c block: fix bio_clone_blkg_association() to associate with proper blkcg_gq 2022-06-02 02:15:05 -06:00
blk-cgroup.h blk-cgroup: always terminate io.stat lines 2022-05-17 06:11:17 -06:00
blk-core.c for-5.19/block-2022-06-02 2022-06-03 10:14:48 -07:00
blk-crypto-fallback.c block: remove superfluous calls to blkcg_bio_issue_init 2022-05-04 18:29:52 -06:00
blk-crypto-internal.h blk-crypto: show crypto capabilities in sysfs 2022-02-28 06:40:23 -07:00
blk-crypto-profile.c
blk-crypto-sysfs.c blk-crypto: show crypto capabilities in sysfs 2022-02-28 06:40:23 -07:00
blk-crypto.c blk-crypto: show crypto capabilities in sysfs 2022-02-28 06:40:23 -07:00
blk-flush.c
blk-ia-ranges.c block: Fix potential deadlock in blk_ia_range_sysfs_show() 2022-06-02 23:02:37 -06:00
blk-integrity.c
blk-ioc.c block: restore the old set_task_ioprio() behaviour wrt PF_EXITING 2022-03-28 06:34:11 -06:00
blk-iocost.c for-5.19/block-2022-05-22 2022-05-23 13:56:39 -07:00
blk-iolatency.c blk-iolatency: Fix inflight count imbalances and IO hangs on offline 2022-05-26 11:43:00 -06:00
blk-ioprio.c block: partition include/linux/blk-cgroup.h 2022-02-11 10:02:41 -07:00
blk-ioprio.h
blk-lib.c block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD 2022-04-17 19:49:59 -06:00
blk-map.c block/blk-map: Remove redundant assignment 2022-04-23 07:15:26 -06:00
blk-merge.c for-5.18/write-streams-2022-03-18 2022-03-26 11:51:46 -07:00
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD 2022-04-17 19:49:59 -06:00
blk-mq-debugfs.h blk-mq: manage hctx map via xarray 2022-03-08 19:39:38 -07:00
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c blk-mq: avoid to touch q->elevator without any protection 2022-06-16 14:45:15 -06:00
blk-mq-sched.h
blk-mq-sysfs.c blk-mq: prepare for implementing hctx table via xarray 2022-03-08 17:57:19 -07:00
blk-mq-tag.c block: remove useless BUG_ON() in blk_mq_put_tag() 2022-06-02 02:05:56 -06:00
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c blk-mq: don't clear flush_rq from tags->rqs[] 2022-06-16 14:45:15 -06:00
blk-mq.h blk-mq: manage hctx map via xarray 2022-03-08 19:39:38 -07:00
blk-pm.c
blk-pm.h
blk-rq-qos.c
blk-rq-qos.h block: fix rq-qos breakage from skipping rq_qos_done_bio() 2022-03-14 14:23:13 -06:00
blk-settings.c block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD 2022-04-17 19:49:59 -06:00
blk-stat.c
blk-stat.h
blk-sysfs.c SCSI misc on 20220324 2022-03-24 19:37:53 -07:00
blk-throttle.c blk-throttle: Set BIO_THROTTLED when bio has been throttled 2022-05-17 19:32:10 -06:00
blk-throttle.h block: cancel all throttled bios in del_gendisk() 2022-03-18 09:57:56 -06:00
blk-timeout.c
blk-wbt.c
blk-wbt.h blk-wbt: remove wbt_track stub 2022-03-31 12:58:38 -06:00
blk-zoned.c SCSI misc on 20220324 2022-03-24 19:37:53 -07:00
blk.h block: refactor discard bio size limiting 2022-04-17 19:49:59 -06:00
bounce.c block: remove superfluous calls to blkcg_bio_issue_init 2022-05-04 18:29:52 -06:00
bsg-lib.c
bsg.c
disk-events.c
elevator.c for-5.18/block-2022-03-18 2022-03-21 16:48:55 -07:00
elevator.h
fops.c Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
genhd.c block, loop: support partitions without scanning 2022-05-27 06:39:00 -06:00
holder.c
ioctl.c block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD 2022-04-17 19:49:59 -06:00
ioprio.c
kyber-iosched.c blk-mq: avoid to touch q->elevator without any protection 2022-06-16 14:45:15 -06:00
mq-deadline.c blk-mq: avoid to touch q->elevator without any protection 2022-06-16 14:45:15 -06:00
opal_proto.h
sed-opal.c
t10-pi.c block: add pi for extended integrity 2022-03-07 12:48:35 -07:00