From 99a13e2dac70d219a7039da04fb07cc48fd3fca0 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Fri, 15 Sep 2017 08:34:10 -0500 Subject: [PATCH] mkfs: add documentation for forgotten mkfs flags Add documentation for some undocumented mkfs -d and -l flags. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig Signed-off-by: Eric Sandeen --- man/man8/mkfs.xfs.8 | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/man/man8/mkfs.xfs.8 b/man/man8/mkfs.xfs.8 index b2bc223b0..33831c9a2 100644 --- a/man/man8/mkfs.xfs.8 +++ b/man/man8/mkfs.xfs.8 @@ -367,6 +367,25 @@ values. This option disables automatic geometry detection and creates the filesystem without stripe geometry alignment even if the underlying storage device provides this information. +.TP +.BI rtinherit= value +If set, all inodes created by +.B mkfs.xfs +will be created with the realtime flag set. +Directories will pass on this flag to newly created children. +.TP +.BI projinherit= value +All inodes created by +.B mkfs.xfs +will be assigned this project quota id. +Directories will pass on the project id to newly created children. +.TP +.BI extszinherit= value +All inodes created by +.B mkfs.xfs +will have this extent size hint applied. +The value must be provided in units of filesystem blocks. +Directories will pass on this hint to newly created children. .RE .TP .B \-f @@ -508,6 +527,9 @@ log section of the filesystem. The valid are: .RS 1.2i .TP +.BI agnum= value +If the log is internal, allocate it in this AG. +.TP .BI internal[= value ] This is used to specify that the log section is a piece of the data section instead of being another device or logical volume. The -- 2.47.2