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authorJonathan Brassow <jbrassow@redhat.com>2011-07-27 05:00:37 +0400
committerNeilBrown <neilb@suse.de>2011-07-27 05:00:37 +0400
commit3520fa4db7fc4ae1b0373dcecdaf720f620dab2d (patch)
tree62c675a29c65f89ec15f4a52203e5e0f731c2aa5 /drivers/md/bitmap.h
parent654e8b5abc0a793f0c029128db6e4804691a383e (diff)
downloadlinux-3520fa4db7fc4ae1b0373dcecdaf720f620dab2d.tar.xz
MD bitmap: Revert DM dirty log hooks
Revert most of commit e384e58549a2e9a83071ad80280c1a9053cfd84c md/bitmap: prepare for storing write-intent-bitmap via dm-dirty-log. MD should not need to use DM's dirty log - we decided to use md's bitmaps instead. Keeping the DIV_ROUND_UP clean-ups that were part of commit e384e58549a2e9a83071ad80280c1a9053cfd84c, however. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/bitmap.h')
-rw-r--r--drivers/md/bitmap.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index b2a127e891ac..a28f2e5588c6 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -212,10 +212,6 @@ struct bitmap {
unsigned long file_pages; /* number of pages in the file */
int last_page_size; /* bytes in the last page */
- unsigned long logattrs; /* used when filemap_attr doesn't exist
- * because we are working with a dirty_log
- */
-
unsigned long flags;
int allclean;
@@ -237,7 +233,6 @@ struct bitmap {
wait_queue_head_t behind_wait;
struct sysfs_dirent *sysfs_can_clear;
-
};
/* the bitmap API */