Nicholas Swenson da415a096f bcache: Fix moving_gc deadlocking with a foreground write ... Deadlock happened because a foreground write slept, waiting for a bucket to be allocated. Normally the gc would mark buckets available for invalidation. But the moving_gc was stuck waiting for outstanding writes to complete. These writes used the bcache_wq, the same queue foreground writes used. This fix gives moving_gc its own work queue, so it was still finish moving even if foreground writes are stuck waiting for allocation. It also makes work queue a parameter to the data_insert path, so moving_gc can use its workqueue for writes. Signed-off-by: Nicholas Swenson <nks@daterainc.com> Signed-off-by: Kent Overstreet <kmo@daterainc.com>		2014-03-18 12:22:33 -07:00
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bcache	bcache: Fix moving_gc deadlocking with a foreground write	2014-03-18 12:22:33 -07:00
persistent-data	dm space map metadata: fix bug in resizing of thin metadata	2014-01-21 12:15:01 -05:00
Kconfig	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
Makefile	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
bitmap.c	kernfs: s/sysfs_dirent/kernfs_node/ and rename its friends accordingly	2013-12-11 15:28:36 -08:00
bitmap.h	kernfs: s/sysfs_dirent/kernfs_node/ and rename its friends accordingly	2013-12-11 15:28:36 -08:00
dm-bio-prison.c	…
dm-bio-prison.h	…
dm-bio-record.h	…
dm-bufio.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-bufio.h	dm snapshot: use dm-bufio prefetch	2014-01-14 23:23:03 -05:00
dm-builtin.c	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
dm-cache-block-types.h	…
dm-cache-metadata.c	…
dm-cache-metadata.h	…
dm-cache-policy-cleaner.c	…
dm-cache-policy-internal.h	…
dm-cache-policy-mq.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-cache-policy.c	dm cache: add policy name to status output	2014-01-16 13:44:11 -05:00
dm-cache-policy.h	dm cache: add policy name to status output	2014-01-16 13:44:11 -05:00
dm-cache-target.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-crypt.c	…
dm-delay.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-exception-store.c	…
dm-exception-store.h	…
dm-flakey.c	…
dm-io.c	…
dm-ioctl.c	…
dm-kcopyd.c	…
dm-linear.c	…
dm-log-userspace-base.c	dm log userspace: allow mark requests to piggyback on flush requests	2014-01-21 23:46:27 -05:00
dm-log-userspace-transfer.c	…
dm-log-userspace-transfer.h	…
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-service-time.c	…
dm-snap-persistent.c	dm snapshot: use dm-bufio prefetch	2014-01-14 23:23:03 -05:00
dm-snap-transient.c	…
dm-snap.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-stats.c	dm stats: initialize read-only module parameter	2013-12-10 19:13:21 -05:00
dm-stats.h	…
dm-stripe.c	…
dm-switch.c	…
dm-sysfs.c	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
dm-table.c	dm table: remove unused buggy code that extends the targets array	2014-01-07 10:11:44 -05:00
dm-target.c	…
dm-thin-metadata.c	dm thin: fix discard support to a previously shared block	2014-01-07 10:11:43 -05:00
dm-thin-metadata.h	dm thin: use bool rather than unsigned for flags in structures	2014-01-07 10:14:18 -05:00
dm-thin.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm-uevent.c	…
dm-uevent.h	…
dm-verity.c	…
dm-zero.c	…
dm.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
dm.h	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
faulty.c	…
linear.c	…
linear.h	…
md.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
md.h	Driver core / sysfs patches for 3.14-rc1	2014-01-20 15:49:44 -08:00
multipath.c	…
multipath.h	…
raid0.c	…
raid0.h	…
raid1.c	md/raid1: restore ability for check and repair to fix read errors.	2014-02-05 12:26:04 +11:00
raid1.h	…
raid5.c	md/raid5: Fix CPU hotplug callback registration	2014-02-13 13:46:45 +11:00
raid5.h	…
raid10.c	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
raid10.h	…