Coly Li 249a5f6da5 bcache: Revert "bcache: fix high CPU occupancy during journal" ... This reverts commit c4dc2497d5. This patch enlarges a race between normal btree flush code path and flush_btree_write(), which causes deadlock when journal space is exhausted. Reverts this patch makes the race window from 128 btree nodes to only 1 btree nodes. Fixes: c4dc2497d5 ("bcache: fix high CPU occupancy during journal") Signed-off-by: Coly Li <colyli@suse.de> Cc: stable@vger.kernel.org Cc: Tang Junhui <tang.junhui.linux@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2019-06-28 07:39:17 -06:00
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bcache	bcache: Revert "bcache: fix high CPU occupancy during journal"	2019-06-28 07:39:17 -06:00
persistent-data	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
dm-bio-prison-v1.c
dm-bio-prison-v1.h
dm-bio-prison-v2.c
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c
dm-builtin.c
dm-cache-background-tracker.c
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c
dm-core.h
dm-crypt.c	- Improve DM snapshot target's scalability by using finer grained	2019-05-16 15:55:48 -07:00
dm-delay.c
dm-dust.c
dm-era-target.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
dm-exception-store.c
dm-exception-store.h	- Improve DM snapshot target's scalability by using finer grained	2019-05-16 15:55:48 -07:00
dm-flakey.c
dm-init.c
dm-integrity.c	- Improve DM snapshot target's scalability by using finer grained	2019-05-16 15:55:48 -07:00
dm-io.c
dm-ioctl.c	dm ioctl: fix hang in early create error condition	2019-05-16 09:52:06 -04:00
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c
dm-log.c
dm-mpath.c
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c
dm-raid1.c
dm-region-hash.c
dm-round-robin.c
dm-rq.c
dm-rq.h
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c
dm-stats.c
dm-stats.h
dm-stripe.c
dm-switch.c
dm-sysfs.c
dm-table.c	dax: Arrange for dax_supported check to span multiple devices	2019-05-20 15:02:08 -07:00
dm-target.c
dm-thin-metadata.c
dm-thin-metadata.h
dm-thin.c
dm-uevent.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
dm-uevent.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
dm-unstripe.c
dm-verity-fec.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
dm-verity-fec.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
dm-verity-target.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
dm-verity.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
dm-writecache.c
dm-zero.c
dm-zoned-metadata.c
dm-zoned-reclaim.c
dm-zoned-target.c
dm-zoned.h
dm.c	libnvdimm fixes v5.2-rc2	2019-05-25 10:11:23 -07:00
dm.h	dax: Arrange for dax_supported check to span multiple devices	2019-05-20 15:02:08 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile
md-bitmap.c	md-bitmap: create and destroy wb_info_pool with the change of bitmap	2019-06-20 16:36:00 -07:00
md-bitmap.h
md-cluster.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45	2019-05-24 17:27:12 +02:00
md-cluster.h
md-faulty.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47	2019-05-24 17:27:13 +02:00
md-linear.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47	2019-05-24 17:27:13 +02:00
md-linear.h
md-multipath.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47	2019-05-24 17:27:13 +02:00
md-multipath.h
md.c	md: add bitmap_abort label in md_run	2019-06-20 16:36:00 -07:00
md.h	md: introduce mddev_create/destroy_wb_pool for the change of member device	2019-06-20 16:36:00 -07:00
raid1-10.c	md: raid1-10: Unify r{1,10}bio_pool_free	2019-06-15 01:37:35 -06:00
raid1.c	md/raid1: Fix a warning message in remove_wb()	2019-06-26 12:18:48 -07:00
raid1.h
raid5-cache.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
raid5-log.h
raid5-ppl.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
raid5.c	block: remove the bi_phys_segments field in struct bio	2019-06-20 10:29:22 -06:00
raid5.h
raid10.c	md/raid10: read balance chooses idlest disk for SSD	2019-06-15 01:37:35 -06:00
raid10.h
raid0.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47	2019-05-24 17:27:13 +02:00
raid0.h