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

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/md/
H A Draid10.h21 int far_copies; /* number of copies layed out member in struct:r10_private_data_s
24 int far_offset; /* far_copies are offset by 1 stripe
27 int copies; /* near_copies * far_copies.
31 * This is size / far_copies unless
H A Draid10.c36 * far_copies (stored in second byte of layout)
40 * Each device is divided into far_copies sections.
45 * Thus they are (near_copies*far_copies) of each chunk, and each is on a different
47 * near_copies and far_copies must be at least one, and their product is at most
50 * If far_offset is true, then the far_copies are handled a bit differently.
353 * parameters: near_copies and far_copies.
354 * near_copies * far_copies must be <= raid_disks.
362 * If far_copies > 1, then after 1/far_copies of the array has been assigned
393 stripe *= conf->far_copies;
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