From: Dan Williams Date: Tue, 31 Mar 2009 04:09:39 +0000 (+1100) Subject: md/raid6: move raid6 data processing to raid6_pq.ko X-Git-Tag: v2.6.30-rc1~241^2~16 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f701d589aa34d7531183c9ac6f7713ba14212b02;p=pandora-kernel.git md/raid6: move raid6 data processing to raid6_pq.ko Move the raid6 data processing routines into a standalone module (raid6_pq) to prepare them to be called from async_tx wrappers and other non-md drivers/modules. This precludes a circular dependency of raid456 needing the async modules for data processing while those modules in turn depend on raid456 for the base level synchronous raid6 routines. To support this move: 1/ The exportable definitions in raid6.h move to include/linux/raid/pq.h 2/ The raid6_call, recovery calls, and table symbols are exported 3/ Extra #ifdef __KERNEL__ statements to enable the userspace raid6test to compile Signed-off-by: Dan Williams Signed-off-by: NeilBrown --- Reading git-diff-tree failed