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authorJeff Mahoney <jeffm@suse.com>2009-03-30 14:02:16 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-30 12:16:35 -0700
commit702d21c6f6c790b12c4820cd2f29bc8472aed633 (patch)
treeeaed957de4e319dc0083fa66e7614f99a10fda89 /include/linux/reiserfs_fs_sb.h
parent8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 (diff)
downloadop-kernel-dev-702d21c6f6c790b12c4820cd2f29bc8472aed633.zip
op-kernel-dev-702d21c6f6c790b12c4820cd2f29bc8472aed633.tar.gz
reiserfs: add support for mount count incrementing
The following patch adds the fields for tracking mount counts and last fsck timestamps to the superblock. It also increments the mount count on every read-write mount. Reiserfsprogs 3.6.21 added support for these fields. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/reiserfs_fs_sb.h')
-rw-r--r--include/linux/reiserfs_fs_sb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index bda6b56..ccd38f3 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -73,6 +73,9 @@ typedef enum {
#define sb_version(sbp) (le16_to_cpu((sbp)->s_v1.s_version))
#define set_sb_version(sbp,v) ((sbp)->s_v1.s_version = cpu_to_le16(v))
+#define sb_mnt_count(sbp) (le16_to_cpu((sbp)->s_mnt_count))
+#define set_sb_mnt_count(sbp, v) ((sbp)->s_mnt_count = cpu_to_le16(v))
+
#define sb_reserved_for_journal(sbp) \
(le16_to_cpu((sbp)->s_v1.s_reserved_for_journal))
#define set_sb_reserved_for_journal(sbp,v) \
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