Mikulas Patocka a3d939ae7b dm: convert ffs to __ffs ... ffs counts bit starting with 1 (for the least significant bit), __ffs counts bits starting with 0. This patch changes various occurrences of ffs to __ffs and removes subtraction of 1 from the result. Note that __ffs (unlike ffs) is not defined when called with zero argument, but it is not called with zero argument in any of these cases. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>		2015-10-31 19:06:01 -04:00
..
bcache	bcache: remove driver private bio splitting code	2015-08-13 12:31:40 -06:00
persistent-data	dm: remove unlikely() before IS_ERR()	2015-08-12 11:32:21 -04:00
bitmap.c	md/bitmap: don't pass -1 to bitmap_storage_alloc.	2015-10-02 17:24:13 +10:00
bitmap.h
dm-bio-prison.c
dm-bio-prison.h
dm-bio-record.h
dm-bufio.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-bufio.h
dm-builtin.c
dm-cache-block-types.h
dm-cache-metadata.c
dm-cache-metadata.h
dm-cache-policy-cleaner.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-cache-policy-internal.h
dm-cache-policy-mq.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-cache-policy-smq.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c	dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()	2015-10-31 19:06:00 -04:00
dm-crypt.c	dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()	2015-10-31 19:06:00 -04:00
dm-delay.c	dm: do not override error code returned from dm_get_device()	2015-08-12 11:32:21 -04:00
dm-era-target.c	block: kill merge_bvec_fn() completely	2015-08-13 12:31:57 -06:00
dm-exception-store.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-exception-store.h
dm-flakey.c	dm: refactor ioctl handling	2015-10-31 19:05:59 -04:00
dm-io.c	dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()	2015-10-31 19:06:00 -04:00
dm-ioctl.c
dm-kcopyd.c
dm-linear.c	dm: refactor ioctl handling	2015-10-31 19:05:59 -04:00
dm-log-userspace-base.c	dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()	2015-10-31 19:06:00 -04:00
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c	dm: refactor ioctl handling	2015-10-31 19:05:59 -04:00
dm-log.c
dm-mpath.c	dm: add support for passing through persistent reservations	2015-10-31 19:05:59 -04:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c	Merge tag 'dm-4.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm	2015-09-02 16:35:26 -07:00
dm-raid.c	block: kill merge_bvec_fn() completely	2015-08-13 12:31:57 -06:00
dm-region-hash.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c	dm: convert ffs to __ffs	2015-10-31 19:06:01 -04:00
dm-snap-transient.c
dm-snap.c	Merge tag 'dm-4.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm	2015-09-02 16:35:26 -07:00
dm-stats.c	dm stats: report precise_timestamps and histogram in @stats_list output	2015-08-18 17:20:03 -04:00
dm-stats.h
dm-stripe.c	Merge tag 'dm-4.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm	2015-09-02 16:35:26 -07:00
dm-switch.c	dm: refactor ioctl handling	2015-10-31 19:05:59 -04:00
dm-sysfs.c
dm-table.c	block: Replace SG_GAPS with new queue limits mask	2015-08-19 14:26:02 -07:00
dm-target.c
dm-thin-metadata.c	dm thin metadata: delete btrees when releasing metadata snapshot	2015-08-12 10:42:51 -04:00
dm-thin-metadata.h
dm-thin.c	dm thin: disable discard support for thin devices if pool's is disabled	2015-09-13 21:32:10 -04:00
dm-uevent.c
dm-uevent.h
dm-verity.c	dm: refactor ioctl handling	2015-10-31 19:05:59 -04:00
dm-zero.c
dm.c	dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()	2015-10-31 19:06:00 -04:00
dm.h	block: kill merge_bvec_fn() completely	2015-08-13 12:31:57 -06:00
faulty.c
Kconfig	SCSI misc on 20150911	2015-09-11 18:15:18 -07:00
linear.c	block: kill merge_bvec_fn() completely	2015-08-13 12:31:57 -06:00
linear.h
Makefile
md-cluster.c	md-cluster: remove inappropriate try_module_get from join()	2015-08-31 19:43:17 +02:00
md-cluster.h
md.c	md: clear CHANGE_PENDING in readonly array	2015-10-02 17:23:44 +10:00
md.h	block: kill merge_bvec_fn() completely	2015-08-13 12:31:57 -06:00
multipath.c	md: drop null test before destroy functions	2015-10-02 17:23:44 +10:00
multipath.h
raid0.c	md/raid0: apply base queue limits *before* disk_stack_limits	2015-10-02 17:23:44 +10:00
raid0.h	block: kill merge_bvec_fn() completely	2015-08-13 12:31:57 -06:00
raid1.c	md/raid1: Avoid raid1 resync getting stuck	2015-10-02 17:23:44 +10:00
raid1.h	md/raid1: ensure device failure recorded before write request returns.	2015-08-31 19:43:23 +02:00
raid5.c	md: drop null test before destroy functions	2015-10-02 17:23:44 +10:00
raid5.h	md/raid5: ensure device failure recorded before write request returns.	2015-08-31 19:43:59 +02:00
raid10.c	md: drop null test before destroy functions	2015-10-02 17:23:44 +10:00
raid10.h	md/raid10: ensure device failure recorded before write request returns.	2015-08-31 19:43:45 +02:00