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Searched refs:dirty_ratelimit (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/mm/
Dpage-writeback.c1196 unsigned long dirty_ratelimit = wb->dirty_ratelimit; in wb_update_dirty_ratelimit() local
1213 task_ratelimit = (u64)dirty_ratelimit * in wb_update_dirty_ratelimit()
1313 if (dirty_ratelimit < x) in wb_update_dirty_ratelimit()
1314 step = x - dirty_ratelimit; in wb_update_dirty_ratelimit()
1318 if (dirty_ratelimit > x) in wb_update_dirty_ratelimit()
1319 step = dirty_ratelimit - x; in wb_update_dirty_ratelimit()
1327 shift = dirty_ratelimit / (2 * step + 1); in wb_update_dirty_ratelimit()
1333 if (dirty_ratelimit < balanced_dirty_ratelimit) in wb_update_dirty_ratelimit()
1334 dirty_ratelimit += step; in wb_update_dirty_ratelimit()
1336 dirty_ratelimit -= step; in wb_update_dirty_ratelimit()
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Dbacking-dev.c312 wb->dirty_ratelimit = INIT_BW; in wb_init()
/Linux-v4.19/include/trace/events/
Dwriteback.h454 __field(unsigned long, dirty_ratelimit)
465 __entry->dirty_ratelimit = KBps(wb->dirty_ratelimit);
480 __entry->dirty_ratelimit, /* base ratelimit */
495 unsigned long dirty_ratelimit,
503 dirty_ratelimit, task_ratelimit,
513 __field(unsigned long, dirty_ratelimit)
535 __entry->dirty_ratelimit = KBps(dirty_ratelimit);
560 __entry->dirty_ratelimit,
/Linux-v4.19/include/linux/
Dbacking-dev-defs.h137 unsigned long dirty_ratelimit; member