In struct cache_set, retry_flush_write is added for commit c4dc2497d50d
("bcache: fix high CPU occupancy during journal") which is reverted in
previous patch.
Now it is useless anymore, and this patch removes it from bcache code.
Signed-off-by: Coly Li <colyli@xxxxxxx>
---
drivers/md/bcache/bcache.h | 1 -
drivers/md/bcache/sysfs.c | 5 -----
2 files changed, 6 deletions(-)
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index cb268d7c6cea..35396248a7d5 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -706,7 +706,6 @@ struct cache_set {
atomic_long_t reclaim;
atomic_long_t flush_write;
- atomic_long_t retry_flush_write;
enum {
ON_ERROR_UNREGISTER,
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index eb678e43ac00..80ead1a205b9 100644
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -81,7 +81,6 @@ read_attribute(state);
read_attribute(cache_read_races);
read_attribute(reclaim);
read_attribute(flush_write);
-read_attribute(retry_flush_write);
read_attribute(writeback_keys_done);
read_attribute(writeback_keys_failed);
read_attribute(io_errors);
@@ -695,9 +694,6 @@ SHOW(__bch_cache_set)
sysfs_print(flush_write,
atomic_long_read(&c->flush_write));
- sysfs_print(retry_flush_write,
- atomic_long_read(&c->retry_flush_write));
-
sysfs_print(writeback_keys_done,
atomic_long_read(&c->writeback_keys_done));
sysfs_print(writeback_keys_failed,
@@ -914,7 +910,6 @@ static struct attribute *bch_cache_set_internal_files[] = {
&sysfs_cache_read_races,
&sysfs_reclaim,
&sysfs_flush_write,
- &sysfs_retry_flush_write,
&sysfs_writeback_keys_done,
&sysfs_writeback_keys_failed,
--
2.16.4
