| commit | 40cffcc0e8f9f6e295630cb8b8d58a13baa6c7f9 | [log] [tgz] |
|---|---|---|
| author | NeilBrown <neilb@suse.de> | Tue May 22 13:55:24 2012 +1000 |
| committer | NeilBrown <neilb@suse.de> | Tue May 22 13:55:24 2012 +1000 |
| tree | eb23aa8ac3866c93708a1aee36fd6ae15a6a863f | |
| parent | 63c68268b2fc63f7f612dfebecb5c9cbbd3ebeaf [diff] |
md/bitmap: create a 'struct bitmap_counts' substructure of 'struct bitmap' The new "struct bitmap_counts" contains all the fields that are related to counting the number of active writes in each bitmap chunk. Having this separate will make it easier to change the chunksize or overall size of a bitmap atomically. Signed-off-by: NeilBrown <neilb@suse.de>