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| author | Shenghui Wang <shhuiw@foxmail.com> | 2018-12-13 22:53:49 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-12-13 08:15:54 -0700 |
| commit | 4e361e020e7220fa8fc812acdca4d08814633f49 (patch) | |
| tree | 137338ca4b190850139f51e52b3f5205bcee11d2 | |
| parent | 3db4d0783eaf2a2537f6b83679ad57cba0ad0481 (diff) | |
| download | linux-4e361e020e7220fa8fc812acdca4d08814633f49.tar.bz2 | |
bcache: update comment in sysfs.c
We have struct cached_dev allocated by kzalloc in register_bcache(),
which initializes all the fields of cached_dev with 0s. And commit
ce4c3e19e520 ("bcache: Replace bch_read_string_list() by
__sysfs_match_string()") has remove the string "default".
Update the comment.
Signed-off-by: Shenghui Wang <shhuiw@foxmail.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/md/bcache/sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index 26f035a0c5b9..d2e5c9892d4d 100644 --- a/drivers/md/bcache/sysfs.c +++ b/drivers/md/bcache/sysfs.c @@ -16,7 +16,7 @@ #include <linux/sort.h> #include <linux/sched/clock.h> -/* Default is -1; we skip past it for struct cached_dev's cache mode */ +/* Default is 0 ("writethrough") */ static const char * const bch_cache_modes[] = { "writethrough", "writeback", @@ -25,7 +25,7 @@ static const char * const bch_cache_modes[] = { NULL }; -/* Default is -1; we skip past it for stop_when_cache_set_failed */ +/* Default is 0 ("auto") */ static const char * const bch_stop_on_failure_modes[] = { "auto", "always", |