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authorDave Chinner <dchinner@redhat.com>2013-08-12 14:49:31 +0400
committerBen Myers <bpm@sgi.com>2013-08-13 01:35:41 +0400
commitd386b32b553ce145fb40f0d9360b6e5a79b5a80c (patch)
treee00135dfc377ec6b4f8a7f48e6e39b33bd842199 /fs/xfs/xfs_sb.h
parent76456fc2a6fe3a31c492a072413925eebc68cc98 (diff)
downloadlinux-d386b32b553ce145fb40f0d9360b6e5a79b5a80c.tar.xz
xfs: sync minor header differences needed by userspace.
Little things like exported functions, __KERNEL__ protections, and so on that ensure user and kernel shared headers are identical. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_sb.h')
-rw-r--r--fs/xfs/xfs_sb.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h
index a6ff9d6e72f6..40b003e47845 100644
--- a/fs/xfs/xfs_sb.h
+++ b/fs/xfs/xfs_sb.h
@@ -554,6 +554,13 @@ static inline int xfs_sb_version_hasprojid32bit(xfs_sb_t *sbp)
(sbp->sb_features2 & XFS_SB_VERSION2_PROJID32BIT));
}
+static inline void xfs_sb_version_addprojid32bit(xfs_sb_t *sbp)
+{
+ sbp->sb_versionnum |= XFS_SB_VERSION_MOREBITSBIT;
+ sbp->sb_features2 |= XFS_SB_VERSION2_PROJID32BIT;
+ sbp->sb_bad_features2 |= XFS_SB_VERSION2_PROJID32BIT;
+}
+
static inline int xfs_sb_version_hascrc(xfs_sb_t *sbp)
{
return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5;