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

/linux-4.4.14/mm/
Dpage-writeback.c1156 unsigned long dirty_ratelimit = wb->dirty_ratelimit; in wb_update_dirty_ratelimit() local
1172 task_ratelimit = (u64)dirty_ratelimit * in wb_update_dirty_ratelimit()
1272 if (dirty_ratelimit < x) in wb_update_dirty_ratelimit()
1273 step = x - dirty_ratelimit; in wb_update_dirty_ratelimit()
1277 if (dirty_ratelimit > x) in wb_update_dirty_ratelimit()
1278 step = dirty_ratelimit - x; in wb_update_dirty_ratelimit()
1286 step >>= dirty_ratelimit / (2 * step + 1); in wb_update_dirty_ratelimit()
1292 if (dirty_ratelimit < balanced_dirty_ratelimit) in wb_update_dirty_ratelimit()
1293 dirty_ratelimit += step; in wb_update_dirty_ratelimit()
1295 dirty_ratelimit -= step; in wb_update_dirty_ratelimit()
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Dbacking-dev.c306 wb->dirty_ratelimit = INIT_BW; in wb_init()
/linux-4.4.14/include/trace/events/
Dwriteback.h484 __field(unsigned long, dirty_ratelimit)
495 __entry->dirty_ratelimit = KBps(wb->dirty_ratelimit);
510 __entry->dirty_ratelimit, /* base ratelimit */
525 unsigned long dirty_ratelimit,
533 dirty_ratelimit, task_ratelimit,
543 __field(unsigned long, dirty_ratelimit)
565 __entry->dirty_ratelimit = KBps(dirty_ratelimit);
590 __entry->dirty_ratelimit,
/linux-4.4.14/include/linux/
Dbacking-dev-defs.h109 unsigned long dirty_ratelimit; member