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

/linux/fs/btrfs/
H A Dbio.c25 int num_copies; member
156 if (cur_mirror == fbio->num_copies) in next_repair_mirror()
157 return cur_mirror + 1 - fbio->num_copies; in next_repair_mirror()
164 return fbio->num_copies; in prev_repair_mirror()
257 int num_copies; in repair_one_sector() local
263 num_copies = btrfs_num_copies(fs_info, logical, sectorsize); in repair_one_sector()
264 if (num_copies == 1) { in repair_one_sector()
273 fbio->num_copies = num_copies; in repair_one_sector()
H A Dscrub.c918 static int calc_next_mirror(int mirror, int num_copies) in calc_next_mirror() argument
920 ASSERT(mirror <= num_copies); in calc_next_mirror()
921 return (mirror + 1 > num_copies) ? 1 : mirror + 1; in calc_next_mirror()
1164 int num_copies = btrfs_num_copies(fs_info, stripe->bg->start, in scrub_stripe_read_repair_worker() local
1191 for (mirror = calc_next_mirror(stripe->mirror_num, num_copies); in scrub_stripe_read_repair_worker()
1193 mirror = calc_next_mirror(mirror, num_copies)) { in scrub_stripe_read_repair_worker()
1216 i < num_copies; in scrub_stripe_read_repair_worker()
1217 i++, mirror = calc_next_mirror(mirror, num_copies)) { in scrub_stripe_read_repair_worker()
1913 int num_copies = btrfs_num_copies(fs_info, stripe->bg->start, in scrub_submit_initial_read() local
1916 mirror = calc_next_mirror(mirror, num_copies); in scrub_submit_initial_read()
H A Ddisk-io.c217 int num_copies = 0; in btrfs_read_extent_buffer() local
228 num_copies = btrfs_num_copies(fs_info, in btrfs_read_extent_buffer()
230 if (num_copies == 1) in btrfs_read_extent_buffer()
242 if (mirror_num > num_copies) in btrfs_read_extent_buffer()
H A Dvolumes.c6896 int num_copies; in btrfs_map_block() local
6932 num_copies = btrfs_chunk_map_num_copies(map); in btrfs_map_block()
6933 if (io_geom.mirror_num > num_copies) { in btrfs_map_block()