Coly Li 09a44ca211 bcache: use pr_info() to inform duplicated CACHE_SET_IO_DISABLE set ... It is possible that multiple I/O requests hits on failed cache device or backing device, therefore it is quite common that CACHE_SET_IO_DISABLE is set already when a task tries to set the bit from bch_cache_set_error(). Currently the message "CACHE_SET_IO_DISABLE already set" is printed by pr_warn(), which might mislead users to think a serious fault happens in source code. This patch uses pr_info() to print the information in such situation, avoid extra worries. This information is helpful to understand bcache behavior in cache device failures, so I still keep them in source code. Fixes: 771f393e8f ("bcache: add CACHE_SET_IO_DISABLE to struct cache_set flags") Signed-off-by: Coly Li <colyli@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2018-05-03 08:35:16 -06:00
..
bcache	bcache: use pr_info() to inform duplicated CACHE_SET_IO_DISABLE set	2018-05-03 08:35:16 -06:00
persistent-data	dm bufio: move dm-bufio.h to include/linux/	2018-04-03 15:04:23 -04:00
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 bufio: don't embed a bio in the dm_buffer structure	2018-04-03 15:04:29 -04:00
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: allow targets to return output from messages they are sent	2018-04-03 15:04:10 -04:00
dm-core.h
dm-crypt.c	dm crypt: limit the number of allocated pages	2018-04-03 15:04:11 -04:00
dm-delay.c
dm-era-target.c	dm: allow targets to return output from messages they are sent	2018-04-03 15:04:10 -04:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-integrity.c	dm bufio: move dm-bufio.h to include/linux/	2018-04-03 15:04:23 -04:00
dm-io.c
dm-ioctl.c	dm: allow targets to return output from messages they are sent	2018-04-03 15:04:10 -04:00
dm-kcopyd.c
dm-linear.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm-log.c
dm-mpath.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c	dm raid: fix parse_raid_params() variable range issue	2018-04-04 12:12:37 -04:00
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 bufio: move dm-bufio.h to include/linux/	2018-04-03 15:04:23 -04:00
dm-snap-transient.c
dm-snap.c
dm-stats.c
dm-stats.h
dm-stripe.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm-switch.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-sysfs.c
dm-table.c	- DM core passthrough ioctl fix to retain reference to DM table, and	2018-04-06 11:50:19 -07:00
dm-target.c	dm: remove unused macro DM_MOD_NAME_SIZE	2018-04-03 15:04:15 -04:00
dm-thin-metadata.c
dm-thin-metadata.h
dm-thin.c	dm: allow targets to return output from messages they are sent	2018-04-03 15:04:10 -04:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c	dm unstripe: remove unnecessary header includes	2018-04-03 15:04:15 -04:00
dm-verity-fec.c
dm-verity-fec.h
dm-verity-target.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-verity.h	dm verity: add 'check_at_most_once' option to only validate hashes once	2018-04-03 15:04:29 -04:00
dm-zero.c
dm-zoned-metadata.c
dm-zoned-reclaim.c
dm-zoned-target.c	dm: remove fmode_t argument from .prepare_ioctl hook	2018-04-04 12:12:39 -04:00
dm-zoned.h
dm.c	libnvdimm for 4.17	2018-04-10 10:25:57 -07:00
dm.h
Kconfig	dax, dm: allow device-mapper to operate without dax support	2018-04-03 05:41:19 -07:00
Makefile
md-bitmap.c
md-bitmap.h
md-cluster.c
md-cluster.h
md-faulty.c
md-linear.c	block: Use blk_queue_flag_*() in drivers instead of queue_flag_*()	2018-03-08 14:13:48 -07:00
md-linear.h
md-multipath.c	md-multipath: Use seq_putc() in multipath_status()	2018-02-17 13:00:35 -08:00
md-multipath.h
md.c	md-cluster: don't update recovery_offset for faulty device	2018-04-09 08:39:36 -07:00
md.h	md: fix md_write_start() deadlock w/o metadata devices	2018-02-18 10:11:59 -08:00
raid0.c	block: Use blk_queue_flag_*() in drivers instead of queue_flag_*()	2018-03-08 14:13:48 -07:00
raid0.h
raid1-10.c
raid1.c	raid1: copy write hint from master bio to behind bio	2018-04-09 08:54:34 -07:00
raid1.h	md: document lifetime of internal rdev pointer.	2018-02-18 10:22:27 -08:00
raid5-cache.c
raid5-log.h	raid5-ppl: fix handling flush requests	2018-02-21 09:40:40 -08:00
raid5-ppl.c	raid5-ppl: fix handling flush requests	2018-02-21 09:40:40 -08:00
raid5.c	for-4.17/block-20180402	2018-04-05 14:27:02 -07:00
raid5.h	md: document lifetime of internal rdev pointer.	2018-02-18 10:22:27 -08:00
raid10.c	for-4.17/block-20180402	2018-04-05 14:27:02 -07:00
raid10.h	md: document lifetime of internal rdev pointer.	2018-02-18 10:22:27 -08:00