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Searched refs:bw_time_stamp (Results 1 – 3 of 3) sorted by relevance

/linux/include/linux/
A Dbacking-dev-defs.h127 unsigned long bw_time_stamp; /* last time write bw is updated */ member
/linux/mm/
A Dpage-writeback.c1351 elapsed = max(now - wb->bw_time_stamp, 1UL); in __wb_update_bandwidth()
1372 WRITE_ONCE(wb->bw_time_stamp, now); in __wb_update_bandwidth()
1389 unsigned long elapsed = now - READ_ONCE(wb->bw_time_stamp); in wb_bandwidth_estimate_start()
1396 WRITE_ONCE(wb->bw_time_stamp, now); in wb_bandwidth_estimate_start()
1724 if (time_is_before_jiffies(READ_ONCE(wb->bw_time_stamp) + in balance_dirty_pages()
2384 if (time_is_before_jiffies(READ_ONCE(wb->bw_time_stamp) + in do_writepages()
A Dbacking-dev.c304 wb->bw_time_stamp = jiffies; in wb_init()

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