diff options
Diffstat (limited to 'drivers/md/bcache/bcache.h')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index 2ed9bd231d84..eb83be693d60 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -265,9 +265,6 @@ struct bcache_device { atomic_t *stripe_sectors_dirty; unsigned long *full_dirty_stripes; - unsigned long sectors_dirty_last; - long sectors_dirty_derivative; - struct bio_set *bio_split; unsigned data_csum:1; @@ -362,12 +359,14 @@ struct cached_dev { uint64_t writeback_rate_target; int64_t writeback_rate_proportional; - int64_t writeback_rate_derivative; + int64_t writeback_rate_integral; + int64_t writeback_rate_integral_scaled; int64_t writeback_rate_change; unsigned writeback_rate_update_seconds; - unsigned writeback_rate_d_term; + unsigned writeback_rate_i_term_inverse; unsigned writeback_rate_p_term_inverse; + unsigned writeback_rate_minimum; }; enum alloc_reserve { |