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linux/drivers/md/bcache
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Coly Li 926d19465b bcache: export backing_dev_name via sysfs 
This patch export dc->backing_dev_name to sysfs file
/sys/block/bcache<?>/bcache/backing_dev_name, then people or user space
tools may know the backing device name of this bcache device.

Of cause it can be done by parsing sysfs links, but this method can be
much simpler to find the link between bcache device and backing device.

Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-02-09 07:18:31 -07:00
..
alloc.c
bcache: use MAX_CACHES_PER_SET instead of magic number 8 in __bch_bucket_alloc_set
2018-10-08 08:19:56 -06:00
bcache.h
bcache: option to automatically run gc thread after writeback
2018-12-13 08:15:54 -07:00
bset.c
bcache: fix code comments style
2018-08-11 15:46:42 -06:00
bset.h
bcache: style fixes for lines over 80 characters
2018-08-11 15:46:41 -06:00
btree.c
bcache: add comment for cache_set->fill_iter
2018-12-13 08:15:54 -07:00
btree.h
bcache: introduce force_wake_up_gc()
2018-12-13 08:15:54 -07:00
closure.c
bcache: add missing SPDX header
2018-08-11 15:46:42 -06:00
closure.h
bcache: fix typo in code comments of closure_return_with_destructor()
2018-10-08 08:19:43 -06:00
debug.c
bcache: do not check if debug dentry is ERR or NULL explicitly on remove
2018-12-13 08:15:54 -07:00
debug.h
bcache: add identifier names to arguments of function definitions
2018-08-11 15:46:41 -06:00
extents.c
bcache: replace hard coded number with BUCKET_GC_GEN_MAX
2018-10-08 08:19:55 -06:00
extents.h
bcache: add identifier names to arguments of function definitions
2018-08-11 15:46:41 -06:00
io.c
bcache: fix typo 'succesfully' to 'successfully'
2018-08-11 15:46:42 -06:00
journal.c
bcache: print number of keys in trace_bcache_journal_write
2018-12-13 08:15:54 -07:00
journal.h
bcache: add identifier names to arguments of function definitions
2018-08-11 15:46:41 -06:00
Kconfig
for-4.19/post-20180822
2018-08-22 13:38:05 -07:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
movinggc.c
bcache: style fix to add a blank line after declarations
2018-08-11 15:46:41 -06:00
request.c
bcache: update comment for bch_data_insert
2018-12-13 08:15:54 -07:00
request.h
bcache: remove unused bch_passthrough_cache
2018-10-08 08:19:52 -06:00
stats.c
bcache: not use hard coded memset size in bch_cache_accounting_clear()
2019-02-09 07:18:31 -07:00
stats.h
bcache: add identifier names to arguments of function definitions
2018-08-11 15:46:41 -06:00
super.c
bcache: make cutoff_writeback and cutoff_writeback_sync tunable
2018-12-13 08:15:54 -07:00
sysfs.c
bcache: export backing_dev_name via sysfs
2019-02-09 07:18:31 -07:00
sysfs.h
bcache: replace Symbolic permissions by octal permission numbers
2018-08-11 15:46:41 -06:00
trace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
util.c
for-4.19/post-20180822
2018-08-22 13:38:05 -07:00
util.h
for-4.19/post-20180822
2018-08-22 13:38:05 -07:00
writeback.c
bcache: option to automatically run gc thread after writeback
2018-12-13 08:15:54 -07:00
writeback.h
bcache: never writeback a discard operation
2019-02-09 07:18:31 -07:00