Searched refs:iops_limit (Results 1 – 4 of 4) sorted by relevance
| /linux/fs/btrfs/ |
| A D | discard.c | 538 u32 iops_limit; in btrfs_discard_calc_delay() local
568 iops_limit = READ_ONCE(discard_ctl->iops_limit); in btrfs_discard_calc_delay()
569 if (iops_limit) in btrfs_discard_calc_delay()
570 delay = MSEC_PER_SEC / iops_limit; in btrfs_discard_calc_delay()
711 discard_ctl->iops_limit = BTRFS_DISCARD_MAX_IOPS; in btrfs_discard_init()
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| A D | sysfs.c | 495 READ_ONCE(fs_info->discard_ctl.iops_limit)); in btrfs_discard_iops_limit_show()
504 u32 iops_limit; in btrfs_discard_iops_limit_store() local
507 ret = kstrtou32(buf, 10, &iops_limit); in btrfs_discard_iops_limit_store()
511 WRITE_ONCE(discard_ctl->iops_limit, iops_limit); in btrfs_discard_iops_limit_store()
516 BTRFS_ATTR_RW(discard, iops_limit, btrfs_discard_iops_limit_show,
590 BTRFS_ATTR_PTR(discard, iops_limit),
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| A D | ctree.h | 507 u32 iops_limit; member
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| /linux/block/ |
| A D | blk-throttle.c | 755 u32 iops_limit, unsigned long *wait) in tg_with_in_iops_limit() argument
762 if (iops_limit == UINT_MAX) { in tg_with_in_iops_limit()
780 tmp = (u64)iops_limit * jiffy_elapsed_rnd; in tg_with_in_iops_limit()
861 u32 iops_limit = tg_iops_limit(tg, rw); in tg_may_dispatch() local
873 if (bps_limit == U64_MAX && iops_limit == UINT_MAX) { in tg_may_dispatch()
895 if (iops_limit != UINT_MAX) in tg_may_dispatch()
899 tg_with_in_iops_limit(tg, bio, iops_limit, &iops_wait)) { in tg_may_dispatch()
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