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authorLinus Torvalds <torvalds@linux-foundation.org>2024-02-04 07:22:51 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2024-02-04 07:22:51 +0000
commitfc86e5c9909b1b9a80ff0e7946279dfae6b96ded (patch)
treeec871252a172f602462fcff0af189336411c9f63 /fs/xfs/libxfs/xfs_sb.c
parent3a0e922079408c6749770f38a2f4db10dd4d0927 (diff)
parent881f78f472556ed05588172d5b5676b48dc48240 (diff)
Merge tag 'xfs-6.8-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Chandan Babu: - Clear XFS_ATTR_INCOMPLETE filter on removing xattr from a node format attribute fork - Remove conditional compilation of realtime geometry validator functions to prevent confusing error messages from being printed on the console during the mount operation * tag 'xfs-6.8-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: remove conditional building of rt geometry validator functions xfs: reset XFS_ATTR_INCOMPLETE filter on node removal
Diffstat (limited to 'fs/xfs/libxfs/xfs_sb.c')
-rw-r--r--fs/xfs/libxfs/xfs_sb.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index 4a9e8588f4c9..5bb6e2bd6dee 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -1377,3 +1377,17 @@ xfs_validate_stripe_geometry(
}
return true;
}
+
+/*
+ * Compute the maximum level number of the realtime summary file, as defined by
+ * mkfs. The historic use of highbit32 on a 64-bit quantity prohibited correct
+ * use of rt volumes with more than 2^32 extents.
+ */
+uint8_t
+xfs_compute_rextslog(
+ xfs_rtbxlen_t rtextents)
+{
+ if (!rtextents)
+ return 0;
+ return xfs_highbit64(rtextents);
+}