Searched refs:near_copies (Results 1 - 6 of 6) sorted by relevance
| /kernel/linux/linux-6.6/drivers/md/ |
| H A D | raid10.c | 31 * near_copies (stored in low byte of layout)
39 * in a style similar to raid0, but near_copies copies of each chunk is stored
41 * near_copies from the starting device of the previous section. Thus there
42 * are (near_copies * far_copies) of each chunk, and each is on a different
43 * drive. near_copies and far_copies must be at least one, and their product
52 * sets that are (near_copies * far_copies) in size. The far copied stripes
53 * are still shifted by 'near_copies' devices, but this shifting stays confined
565 * parameters: near_copies and far_copies.
566 * near_copies * far_copies must be <= raid_disks.
569 * If near_copies
[all...] |
| H A D | raid10.h | 37 int near_copies; /* number of copies laid out member
58 int copies; /* near_copies * far_copies.
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| H A D | dm-raid.c | 1718 unsigned int near_copies; in rs_check_takeover() local
1755 near_copies = __raid10_near_copies(mddev->layout); in rs_check_takeover()
1760 if (near_copies > 1 && in rs_check_takeover()
1761 !(mddev->raid_disks % near_copies)) { in rs_check_takeover()
1762 mddev->raid_disks /= near_copies; in rs_check_takeover()
1768 if (near_copies == 1 && in rs_check_takeover()
1777 max(near_copies, __raid10_far_copies(mddev->layout)) == mddev->raid_disks) in rs_check_takeover()
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| /kernel/linux/linux-5.10/drivers/md/ |
| H A D | raid10.h | 37 int near_copies; /* number of copies laid out member
58 int copies; /* near_copies * far_copies.
|
| H A D | raid10.c | 31 * near_copies (stored in low byte of layout)
39 * in a style similar to raid0, but near_copies copies of each chunk is stored
41 * near_copies from the starting device of the previous section. Thus there
42 * are (near_copies * far_copies) of each chunk, and each is on a different
43 * drive. near_copies and far_copies must be at least one, and their product
52 * sets that are (near_copies * far_copies) in size. The far copied stripes
53 * are still shifted by 'near_copies' devices, but this shifting stays confined
539 * parameters: near_copies and far_copies.
540 * near_copies * far_copies must be <= raid_disks.
543 * If near_copies
[all...] |
| H A D | dm-raid.c | 1718 unsigned int near_copies; in rs_check_takeover() local
1755 near_copies = __raid10_near_copies(mddev->layout); in rs_check_takeover()
1760 if (near_copies > 1 && in rs_check_takeover()
1761 !(mddev->raid_disks % near_copies)) { in rs_check_takeover()
1762 mddev->raid_disks /= near_copies; in rs_check_takeover()
1768 if (near_copies == 1 && in rs_check_takeover()
1777 max(near_copies, __raid10_far_copies(mddev->layout)) == mddev->raid_disks) in rs_check_takeover()
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