Searched refs:far_copies (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/md/
H A Draid10.h39 int far_copies; /* number of copies laid out member in struct:r10conf::geom
42 int far_offset; /* far_copies are offset by 1
46 * This is size / far_copies unless
58 int copies; /* near_copies * far_copies.
H A Draid10.c34 * far_copies (stored in second byte of layout)
40 * is divided into far_copies sections. In each section, chunks are laid out
44 * are (near_copies * far_copies) of each chunk, and each is on a different
45 * drive. near_copies and far_copies must be at least one, and their product
48 * If far_offset is true, then the far_copies are handled a bit differently.
54 * sets that are (near_copies * far_copies) in size. The far copied stripes
559 * parameters: near_copies and far_copies.
560 * near_copies * far_copies must be <= raid_disks.
568 * If far_copies > 1, then after 1/far_copies o
1583 int far_copies = geo->far_copies; local
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