Lines Matching refs:scale_cookie
124 atomic_t scale_cookie; member
147 atomic_t scale_cookie; member
335 unsigned long old = atomic_read(&lat_info->scale_cookie); in scale_cookie_change()
344 atomic_set(&lat_info->scale_cookie, in scale_cookie_change()
347 atomic_inc(&lat_info->scale_cookie); in scale_cookie_change()
349 atomic_add(scale, &lat_info->scale_cookie); in scale_cookie_change()
359 atomic_dec(&lat_info->scale_cookie); in scale_cookie_change()
361 atomic_sub(scale, &lat_info->scale_cookie); in scale_cookie_change()
402 unsigned int our_cookie = atomic_read(&iolat->scale_cookie); in check_scale_change()
414 cur_cookie = atomic_read(&lat_info->scale_cookie); in check_scale_change()
424 if (!atomic_try_cmpxchg(&iolat->scale_cookie, &our_cookie, cur_cookie)) { in check_scale_change()
553 atomic_read(&lat_info->scale_cookie) == DEFAULT_SCALE_COOKIE) in iolatency_check_latencies()
687 cookie = atomic_read(&lat_info->scale_cookie); in blkiolatency_timer_fn()
826 atomic_set(&lat_info->scale_cookie, DEFAULT_SCALE_COOKIE); in iolatency_clear_scaling()
1010 atomic_set(&iolat->scale_cookie, in iolatency_pd_init()
1011 atomic_read(&parent->child_lat.scale_cookie)); in iolatency_pd_init()
1013 atomic_set(&iolat->scale_cookie, DEFAULT_SCALE_COOKIE); in iolatency_pd_init()
1016 atomic_set(&iolat->child_lat.scale_cookie, DEFAULT_SCALE_COOKIE); in iolatency_pd_init()