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ca65b73bd9
raid6 currently does not check the P/Q syndromes when doing a resync, it just calculates the correct value and writes it. Doing the check can reduce writes (often to 0) for a resync, and it is needed to properly implement the echo check > sync_action operation. This patch implements the appropriate checks and tidies up some related code. It also allows raid6 user-requested resync to bypass the intent bitmap. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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bitmap.h | ||
linear.h | ||
md.h | ||
md_k.h | ||
md_p.h | ||
md_u.h | ||
multipath.h | ||
raid0.h | ||
raid1.h | ||
raid5.h | ||
raid10.h | ||
xor.h |