tree 52f04de53b1b7302535d66820d9f85b0610b0b1f
parent 1ec885cdd01a9ad867dbb9fd32a1bfcc0875c486
author NeilBrown <neilb@suse.de> 1337658911 +1000
committer NeilBrown <neilb@suse.de> 1337658911 +1000

md/bitmap: store bytes in file rather than just in last page.

This number is more generally useful, and bytes-in-last-page is
easily extracted from it.

Signed-off-by: NeilBrown <neilb@suse.de>