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authorIngo Molnar <mingo@kernel.org>2024-07-11 10:42:33 +0200
committerIngo Molnar <mingo@kernel.org>2024-07-11 10:42:33 +0200
commit011b1134b82c2750d83a299a1369c678845de45a (patch)
treea6a2ba6bfa62b02cb7b00a67c6f449d965140e5a /fs/btrfs/btrfs_inode.h
parentd329605287020c3d1c3b0dadc63d8208e7251382 (diff)
parentddae0ca2a8fe12d0e24ab10ba759c3fbd755ada8 (diff)
Merge branch 'sched/urgent' into sched/core, to pick up fixes and refresh the branch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
-rw-r--r--fs/btrfs/btrfs_inode.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index 91c994b569f3..6ed495ca7a31 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -89,6 +89,16 @@ enum {
BTRFS_INODE_FREE_SPACE_INODE,
/* Set when there are no capabilities in XATTs for the inode. */
BTRFS_INODE_NO_CAP_XATTR,
+ /*
+ * Set if an error happened when doing a COW write before submitting a
+ * bio or during writeback. Used for both buffered writes and direct IO
+ * writes. This is to signal a fast fsync that it has to wait for
+ * ordered extents to complete and therefore not log extent maps that
+ * point to unwritten extents (when an ordered extent completes and it
+ * has the BTRFS_ORDERED_IOERR flag set, it drops extent maps in its
+ * range).
+ */
+ BTRFS_INODE_COW_WRITE_ERROR,
};
/* in memory btrfs inode */