[PATCH] man: fix missing cachestat manpage

Darrick J. Wong
2025-04-09T16:01:00Z

From: Darrick J. Wong <djwong@kernel.org>

Fix missing cachestat documentation so that xfs/514 doesn't fail.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
---
man/man8/xfs_io.8 | 3 +++
1 file changed, 3 insertions(+)

diff --git a/man/man8/xfs_io.8 b/man/man8/xfs_io.8
index f36f1577a2b6c8..3c06e1b4d0fe2c 100644
--- a/man/man8/xfs_io.8
+++ b/man/man8/xfs_io.8
@@ -1101,6 +1101,9 @@ .SH FILE I/O COMMANDS
Do not print timing information at all.
.PD
.RE
+.TP
+.BI "cachestat off len
+Print page cache statistics for the given file range.

.SH MEMORY MAPPED I/O COMMANDS
.TP