Jens Axboe 2ff0682da6 block: store elevator state in request ... Add an rq private RQF_ELV flag, which tells the block layer that this request was initialized on a queue that has an IO scheduler attached. This allows for faster checking in the fast path, rather than having to deference rq->q later on. Elevator switching does full quiesce of the queue before detaching an IO scheduler, so it's safe to cache this in the request itself. Signed-off-by: Jens Axboe <axboe@kernel.dk>		2021-10-18 08:51:52 -06:00
..
partitions	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
badblocks.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
bdev.c	block: use bdev_get_queue() in bdev.c	2021-10-18 06:17:36 -06:00
bfq-cgroup.c	block: move elevator.h to block/	2021-10-18 06:17:01 -06:00
bfq-iosched.c	blk-mq: Stop using pointers for blk_mq_tags bitmap tags	2021-10-18 06:17:03 -06:00
bfq-iosched.h	block, bfq: cleanup the repeated declaration	2021-08-25 06:45:33 -06:00
bfq-wf2q.c	block: Introduce IOPRIO_NR_LEVELS	2021-08-18 07:21:12 -06:00
bio-integrity.c	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
bio.c	block: don't bother iter advancing a fully done bio	2021-10-18 08:50:16 -06:00
blk-cgroup-rwstat.c	blk-cgroup: Fix the recursive blkg rwstat	2021-03-05 11:32:15 -07:00
blk-cgroup-rwstat.h	blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT	2019-11-07 12:28:13 -07:00
blk-cgroup.c	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
blk-core.c	block: move update request helpers into blk-mq.c	2021-10-18 08:50:28 -06:00
blk-crypto-fallback.c	block: move struct request to blk-mq.h	2021-10-18 06:17:02 -06:00
blk-crypto-internal.h	block: move struct request to blk-mq.h	2021-10-18 06:17:02 -06:00
blk-crypto.c	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
blk-exec.c	block: switch polling to be bio based	2021-10-18 06:17:36 -06:00
blk-flush.c	blk-mq: fix is_flush_rq	2021-08-17 20:17:34 -06:00
blk-integrity.c	block: move integrity handling out of <linux/blkdev.h>	2021-10-18 06:17:02 -06:00
blk-ioc.c	block: remove retry loop in ioc_release_fn()	2020-07-16 10:22:15 -06:00
blk-iocost.c	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
blk-iolatency.c	mm: don't include <linux/blk-cgroup.h> in <linux/backing-dev.h>	2021-10-18 06:17:01 -06:00
blk-ioprio.c	block: Introduce the ioprio rq-qos policy	2021-06-21 15:03:40 -06:00
blk-ioprio.h	block: Introduce the ioprio rq-qos policy	2021-06-21 15:03:40 -06:00
blk-lib.c	block: export blk_next_bio()	2021-06-17 15:51:20 +02:00
blk-map.c	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
blk-merge.c	block: handle fast path of bio splitting inline	2021-10-18 06:17:36 -06:00
blk-mq-cpumap.c	blk-mq: remove the calling of local_memory_node()	2020-10-20 07:08:17 -06:00
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c	block: rename REQ_HIPRI to REQ_POLLED	2021-10-18 06:17:36 -06:00
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c	blk-mq: inline hot part of __blk_mq_sched_restart	2021-10-18 06:17:34 -06:00
blk-mq-sched.h	block: store elevator state in request	2021-10-18 08:51:52 -06:00
blk-mq-sysfs.c	block: remove blk-mq-sysfs dead code	2021-08-02 13:37:29 -06:00
blk-mq-tag.c	block: improve batched tag allocation	2021-10-18 06:17:35 -06:00
blk-mq-tag.h	block: improve batched tag allocation	2021-10-18 06:17:35 -06:00
blk-mq-virtio.c	blk-mq: Fix typo in comment	2020-03-17 20:55:21 +01:00
blk-mq.c	block: store elevator state in request	2021-10-18 08:51:52 -06:00
blk-mq.h	block: switch polling to be bio based	2021-10-18 06:17:36 -06:00
blk-pm.c	scsi: block: Fix a race in the runtime power management code	2020-12-09 11:41:41 -05:00
blk-pm.h	block: Remove unused blk_pm_*() function definitions	2021-02-22 06:33:48 -07:00
blk-rq-qos.c	rq-qos: fix missed wake-ups in rq_qos_throttle try two	2021-06-08 15:12:57 -06:00
blk-rq-qos.h	block: only mark bio as tracked if it really is tracked	2021-10-18 08:50:47 -06:00
blk-settings.c	block: add an explicit ->disk backpointer to the request_queue	2021-08-23 12:54:31 -06:00
blk-stat.c	blk-stat: make q->stats->lock irqsafe	2020-09-01 16:48:46 -06:00
blk-stat.h
blk-sysfs.c	block: don't allow writing to the poll queue attribute	2021-10-18 06:17:36 -06:00
blk-throttle.c	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
blk-throttle.h	block: move blk-throtl fast path inline	2021-10-18 06:17:03 -06:00
blk-timeout.c	block: blk-timeout: delete duplicated word	2020-07-31 16:29:47 -06:00
blk-wbt.c	block: add an explicit ->disk backpointer to the request_queue	2021-08-23 12:54:31 -06:00
blk-wbt.h	blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()	2021-06-21 15:03:41 -06:00
blk-zoned.c	blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN	2021-08-24 10:12:36 -06:00
blk.h	block: move update request helpers into blk-mq.c	2021-10-18 08:50:28 -06:00
bounce.c	mm: don't include <linux/blk-cgroup.h> in <linux/backing-dev.h>	2021-10-18 06:17:01 -06:00
bsg-lib.c	scsi: bsg-lib: Fix commands without data transfer in bsg_transport_sg_io_fn()	2021-08-01 13:21:40 -04:00
bsg.c	scsi: bsg: Fix device unregistration	2021-09-14 00:22:15 -04:00
disk-events.c	block: return errors from disk_alloc_events	2021-08-23 12:55:45 -06:00
elevator.c	blk-mq: Change shared sbitmap naming to shared tags	2021-10-18 06:17:03 -06:00
elevator.h	block: move elevator.h to block/	2021-10-18 06:17:01 -06:00
fops.c	block: use flags instead of bit fields for blkdev_dio	2021-10-18 06:17:36 -06:00
genhd.c	block: convert the rest of block to bdev_get_queue	2021-10-18 06:17:37 -06:00
holder.c	block: drop unused includes in <linux/genhd.h>	2021-10-18 06:17:02 -06:00
ioctl.c	block: merge block_ioctl into blkdev_ioctl	2021-10-18 06:17:34 -06:00
ioprio.c	block: fix default IO priority handling	2021-08-18 07:23:15 -06:00
Kconfig	block: move menu "Partition type" to block/partitions/Kconfig	2021-10-18 06:17:35 -06:00
Kconfig.iosched	block: simplify Kconfig files	2021-10-18 06:17:35 -06:00
keyslot-manager.c	block: move integrity handling out of <linux/blkdev.h>	2021-10-18 06:17:02 -06:00
kyber-iosched.c	blk-mq: Stop using pointers for blk_mq_tags bitmap tags	2021-10-18 06:17:03 -06:00
Makefile	block: move CONFIG_BLOCK guard to top Makefile	2021-10-18 06:17:35 -06:00
mq-deadline.c	blk-mq: Stop using pointers for blk_mq_tags bitmap tags	2021-10-18 06:17:03 -06:00
opal_proto.h	block: sed-opal: Change the check condition for regular session validity	2020-03-12 08:00:10 -06:00
sed-opal.c	block: sed-opal: Change the check condition for regular session validity	2020-03-12 08:00:10 -06:00
t10-pi.c	block: move integrity handling out of <linux/blkdev.h>	2021-10-18 06:17:02 -06:00