diff options
Diffstat (limited to 'block/blk-sysfs.c')
| -rw-r--r-- | block/blk-sysfs.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index fa831cb2fc30..b315e62cc914 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -677,6 +677,14 @@ static struct queue_sysfs_entry queue_wb_lat_entry = { .store = queue_wb_lat_store, }; +#ifdef CONFIG_BLK_DEV_THROTTLING_LOW +static struct queue_sysfs_entry throtl_sample_time_entry = { + .attr = {.name = "throttle_sample_time", .mode = S_IRUGO | S_IWUSR }, + .show = blk_throtl_sample_time_show, + .store = blk_throtl_sample_time_store, +}; +#endif + static struct attribute *default_attrs[] = { &queue_requests_entry.attr, &queue_ra_entry.attr, @@ -710,6 +718,9 @@ static struct attribute *default_attrs[] = { &queue_dax_entry.attr, &queue_wb_lat_entry.attr, &queue_poll_delay_entry.attr, +#ifdef CONFIG_BLK_DEV_THROTTLING_LOW + &throtl_sample_time_entry.attr, +#endif NULL, }; |