Bernd Schubert 90b08710e4 md: allow parallel resync of md-devices. ... In some configurations, a raid6 resync can be limited by CPU speed (Calculating P and Q and moving data) rather than by device speed. In these cases there is nothing to be gained byt serialising resync of arrays that share a device, and doing the resync in parallel can provide benefit. So add a sysfs tunable to flag an array as being allowed to resync in parallel with other arrays that use (a different part of) the same device. Signed-off-by: Bernd Schubert <bs@q-leap.de> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-05-24 09:56:10 -07:00
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bitmap.h	md: kill file_path wrapper	2008-05-24 09:56:09 -07:00
Kbuild
linear.h
md.h	md: proper extern for mdp_major	2008-05-24 09:56:09 -07:00
md_k.h	md: allow parallel resync of md-devices.	2008-05-24 09:56:10 -07:00
md_p.h
md_u.h
multipath.h
raid0.h
raid1.h
raid5.h	md: introduce get_priority_stripe() to improve raid456 write performance	2008-04-28 08:58:42 -07:00
raid10.h
xor.h