From 4e361e020e7220fa8fc812acdca4d08814633f49 Mon Sep 17 00:00:00 2001 From: Shenghui Wang Date: Thu, 13 Dec 2018 22:53:49 +0800 Subject: [PATCH] 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 Signed-off-by: Coly Li Signed-off-by: Jens Axboe --- drivers/md/bcache/sysfs.c | 4 ++-- 1 file 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 #include -/* 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",