tree 747301647f619a9f1dd48f4d6be96b5e35d2484c
parent 3d310eb7b3df1252e8595d059d982b0a9825a137
author NeilBrown <neilb@cse.unsw.edu.au> 1119399447 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1119406067 -0700

[PATCH] md: allow md intent bitmap to be stored near the superblock.

This provides an alternate to storing the bitmap in a separate file.  The
bitmap can be stored at a given offset from the superblock.  Obviously the
creator of the array must make sure this doesn't intersect with data....
After is good for version-0.90 superblocks.

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>