tree a6234c60b036ba05807bf649ffa7cf56eda13574
parent 7b1e35f6d666693e8f376ce02242efca3ec09aaf
author NeilBrown <neilb@cse.unsw.edu.au> 1126308231 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1126309151 -0700

[PATCH] md: allow md to load a superblock with feature-bit '1' set

As this is used to flag an internal bitmap.

Also, introduce symbolic names for feature bits.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>