tree ddfd13c18855035a9e97423142da8df6f70ddc66
parent 3069aa8def32b0c2b83cd27d1c37ed30b47ce879
author Shaohua Li <shli@fb.com> 1439501517 -0700
committer NeilBrown <neilb@suse.com> 1445667378 +1100

raid5: export some functions

Next several patches use some raid5 functions, rename them with raid5
prefix and export out.

Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: NeilBrown <neilb@suse.com>