diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 1 | ||||
| -rw-r--r-- | drivers/md/bcache/super.c | 2 | ||||
| -rw-r--r-- | drivers/md/bcache/sysfs.c | 4 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index a857eb3c10de..b8c2e1bef1f1 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -666,6 +666,7 @@ struct cache_set { ON_ERROR_UNREGISTER, ON_ERROR_PANIC, } on_error; +#define DEFAULT_IO_ERROR_LIMIT 8 unsigned error_limit; unsigned error_decay; diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 133b81225ea9..e29150ec17e7 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1553,7 +1553,7 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) c->congested_read_threshold_us = 2000; c->congested_write_threshold_us = 20000; - c->error_limit = 8 << IO_ERROR_SHIFT; + c->error_limit = DEFAULT_IO_ERROR_LIMIT; return c; err: diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index 46e7a6b3e7c7..c524305cc9a7 100644 --- a/drivers/md/bcache/sysfs.c +++ b/drivers/md/bcache/sysfs.c @@ -568,7 +568,7 @@ SHOW(__bch_cache_set) /* See count_io_errors for why 88 */ sysfs_print(io_error_halflife, c->error_decay * 88); - sysfs_print(io_error_limit, c->error_limit >> IO_ERROR_SHIFT); + sysfs_print(io_error_limit, c->error_limit); sysfs_hprint(congested, ((uint64_t) bch_get_congested(c)) << 9); @@ -668,7 +668,7 @@ STORE(__bch_cache_set) } if (attr == &sysfs_io_error_limit) - c->error_limit = strtoul_or_return(buf) << IO_ERROR_SHIFT; + c->error_limit = strtoul_or_return(buf); /* See count_io_errors() for why 88 */ if (attr == &sysfs_io_error_halflife) |