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Searched refs:disk_idx (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/md/
H A Dmd-multipath.c340 int disk_idx; in multipath_run() local
373 disk_idx = rdev->raid_disk; in multipath_run()
374 if (disk_idx < 0 || in multipath_run()
375 disk_idx >= mddev->raid_disks) in multipath_run()
378 disk = conf->multipaths + disk_idx; in multipath_run()
H A Draid5.h787 static inline int raid5_get_page_offset(struct stripe_head *sh, int disk_idx) in raid5_get_page_offset() argument
789 return (disk_idx % sh->stripes_per_page) * RAID5_STRIPE_SIZE(sh->raid_conf); in raid5_get_page_offset()
796 raid5_get_dev_page(struct stripe_head *sh, int disk_idx) in raid5_get_dev_page() argument
798 return sh->pages[disk_idx / sh->stripes_per_page]; in raid5_get_dev_page()
H A Draid5.c3785 static int want_replace(struct stripe_head *sh, int disk_idx) in want_replace() argument
3791 rdev = rcu_dereference(sh->raid_conf->disks[disk_idx].replacement); in want_replace()
3803 int disk_idx, int disks) in need_this_block() argument
3805 struct r5dev *dev = &sh->dev[disk_idx]; in need_this_block()
3825 (s->replacing && want_replace(sh, disk_idx))) in need_this_block()
3910 int disk_idx, int disks) in fetch_block() argument
3912 struct r5dev *dev = &sh->dev[disk_idx]; in fetch_block()
3915 if (need_this_block(sh, s, disk_idx, disks)) { in fetch_block()
3933 ((sh->qd_idx >= 0 && sh->pd_idx == disk_idx) || in fetch_block()
3934 (s->failed && (disk_idx == s->failed_num[0] || in fetch_block()
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H A Draid1.c3005 int disk_idx = rdev->raid_disk; in setup_conf() local
3006 if (disk_idx >= mddev->raid_disks in setup_conf()
3007 || disk_idx < 0) in setup_conf()
3010 disk = conf->mirrors + mddev->raid_disks + disk_idx; in setup_conf()
3012 disk = conf->mirrors + disk_idx; in setup_conf()
H A Draid10.c4128 int i, disk_idx; in raid10_run() local
4172 disk_idx = rdev->raid_disk; in raid10_run()
4173 if (disk_idx < 0) in raid10_run()
4175 if (disk_idx >= conf->geo.raid_disks && in raid10_run()
4176 disk_idx >= conf->prev.raid_disks) in raid10_run()
4178 disk = conf->mirrors + disk_idx; in raid10_run()