Revision f7bf35862477d6d4f8a9746c645a4380de984700 authored by Tetsuo Handa on 07 September 2021, 10:18:00 UTC, committed by Jens Axboe on 17 October 2021, 12:51:19 UTC
As with commit 8b52d8be86d72308 ("loop: reorder loop_exit"),
unregister_blkdev() needs to be called first in order to avoid calling
brd_alloc() from brd_probe() after brd_del_one() from brd_exit(). Then,
we can avoid holding global mutex during add_disk()/del_gendisk() as with
commit 1c500ad706383f1a ("loop: reduce the loop_ctl_mutex scope").
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/e205f13d-18ff-a49c-0988-7de6ea5ff823@i-love.sakura.ne.jp
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent c411080
| File | Mode | Size |
|---|---|---|
| partitions | ||
| Kconfig | -rw-r--r-- | 6.6 KB |
| Kconfig.iosched | -rw-r--r-- | 1.3 KB |
| Makefile | -rw-r--r-- | 1.7 KB |
| badblocks.c | -rw-r--r-- | 14.1 KB |
| bdev.c | -rw-r--r-- | 26.9 KB |
| bfq-cgroup.c | -rw-r--r-- | 38.5 KB |
| bfq-iosched.c | -rw-r--r-- | 255.3 KB |
| bfq-iosched.h | -rw-r--r-- | 37.4 KB |
| bfq-wf2q.c | -rw-r--r-- | 52.7 KB |
| bio-integrity.c | -rw-r--r-- | 12.3 KB |
| bio.c | -rw-r--r-- | 47.3 KB |
| blk-cgroup-rwstat.c | -rw-r--r-- | 3.4 KB |
| blk-cgroup-rwstat.h | -rw-r--r-- | 3.9 KB |
| blk-cgroup.c | -rw-r--r-- | 49.8 KB |
| blk-core.c | -rw-r--r-- | 47.2 KB |
| blk-crypto-fallback.c | -rw-r--r-- | 18.5 KB |
| blk-crypto-internal.h | -rw-r--r-- | 5.4 KB |
| blk-crypto.c | -rw-r--r-- | 11.9 KB |
| blk-exec.c | -rw-r--r-- | 3.0 KB |
| blk-flush.c | -rw-r--r-- | 15.3 KB |
| blk-integrity.c | -rw-r--r-- | 11.9 KB |
| blk-ioc.c | -rw-r--r-- | 10.1 KB |
| blk-iocost.c | -rw-r--r-- | 96.4 KB |
| blk-iolatency.c | -rw-r--r-- | 28.0 KB |
| blk-ioprio.c | -rw-r--r-- | 6.4 KB |
| blk-ioprio.h | -rw-r--r-- | 332 bytes |
| blk-lib.c | -rw-r--r-- | 11.5 KB |
| blk-map.c | -rw-r--r-- | 14.1 KB |
| blk-merge.c | -rw-r--r-- | 30.2 KB |
| blk-mq-cpumap.c | -rw-r--r-- | 2.2 KB |
| blk-mq-debugfs-zoned.c | -rw-r--r-- | 435 bytes |
| blk-mq-debugfs.c | -rw-r--r-- | 24.9 KB |
| blk-mq-debugfs.h | -rw-r--r-- | 2.7 KB |
| blk-mq-pci.c | -rw-r--r-- | 1.3 KB |
| blk-mq-rdma.c | -rw-r--r-- | 1.3 KB |
| blk-mq-sched.c | -rw-r--r-- | 18.1 KB |
| blk-mq-sched.h | -rw-r--r-- | 2.5 KB |
| blk-mq-sysfs.c | -rw-r--r-- | 7.0 KB |
| blk-mq-tag.c | -rw-r--r-- | 17.7 KB |
| blk-mq-tag.h | -rw-r--r-- | 2.6 KB |
| blk-mq-virtio.c | -rw-r--r-- | 1.3 KB |
| blk-mq.c | -rw-r--r-- | 100.2 KB |
| blk-mq.h | -rw-r--r-- | 10.1 KB |
| blk-pm.c | -rw-r--r-- | 6.8 KB |
| blk-pm.h | -rw-r--r-- | 763 bytes |
| blk-rq-qos.c | -rw-r--r-- | 7.0 KB |
| blk-rq-qos.h | -rw-r--r-- | 5.3 KB |
| blk-settings.c | -rw-r--r-- | 28.4 KB |
| blk-stat.c | -rw-r--r-- | 4.8 KB |
| blk-stat.h | -rw-r--r-- | 4.6 KB |
| blk-sysfs.c | -rw-r--r-- | 24.5 KB |
| blk-throttle.c | -rw-r--r-- | 68.5 KB |
| blk-timeout.c | -rw-r--r-- | 4.1 KB |
| blk-wbt.c | -rw-r--r-- | 19.9 KB |
| blk-wbt.h | -rw-r--r-- | 2.8 KB |
| blk-zoned.c | -rw-r--r-- | 17.0 KB |
| blk.h | -rw-r--r-- | 11.9 KB |
| bounce.c | -rw-r--r-- | 6.7 KB |
| bsg-lib.c | -rw-r--r-- | 10.0 KB |
| bsg.c | -rw-r--r-- | 6.0 KB |
| disk-events.c | -rw-r--r-- | 12.9 KB |
| elevator.c | -rw-r--r-- | 19.0 KB |
| fops.c | -rw-r--r-- | 15.2 KB |
| genhd.c | -rw-r--r-- | 35.1 KB |
| holder.c | -rw-r--r-- | 4.2 KB |
| ioctl.c | -rw-r--r-- | 15.8 KB |
| ioprio.c | -rw-r--r-- | 5.1 KB |
| keyslot-manager.c | -rw-r--r-- | 16.3 KB |
| kyber-iosched.c | -rw-r--r-- | 27.9 KB |
| mq-deadline.c | -rw-r--r-- | 30.1 KB |
| opal_proto.h | -rw-r--r-- | 9.4 KB |
| sed-opal.c | -rw-r--r-- | 62.5 KB |
| t10-pi.c | -rw-r--r-- | 7.7 KB |
Computing file changes ...
