[PATCH 011/111] xfs: create a macro for decoding ftypes in tracepoints

Darrick J. Wong
2024-06-03T18:54:55Z

Source kernel commit: 3c79e6a87221e063064e3680946a8b4bcd9fe78d

Create the XFS_DIR3_FTYPE_STR macro so that we can report ftype as
strings instead of numbers in tracepoints.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
---
libxfs/xfs_da_format.h | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/libxfs/xfs_da_format.h b/libxfs/xfs_da_format.h
index 24f9d1461..060e5c96b 100644
--- a/libxfs/xfs_da_format.h
+++ b/libxfs/xfs_da_format.h
@@ -159,6 +159,17 @@ struct xfs_da3_intnode {

#define XFS_DIR3_FT_MAX 9

+#define XFS_DIR3_FTYPE_STR \
+ { XFS_DIR3_FT_UNKNOWN, "unknown" }, \
+ { XFS_DIR3_FT_REG_FILE, "file" }, \
+ { XFS_DIR3_FT_DIR, "directory" }, \
+ { XFS_DIR3_FT_CHRDEV, "char" }, \
+ { XFS_DIR3_FT_BLKDEV, "block" }, \
+ { XFS_DIR3_FT_FIFO, "fifo" }, \
+ { XFS_DIR3_FT_SOCK, "sock" }, \
+ { XFS_DIR3_FT_SYMLINK, "symlink" }, \
+ { XFS_DIR3_FT_WHT, "whiteout" }
+
/*
* Byte offset in data block and shortform entry.
*/