From c99abb8f560798625323c7b21d5636259017825d Mon Sep 17 00:00:00 2001 From: Carlos Maiolino Date: Thu, 18 Oct 2012 12:28:58 -0300 Subject: xfs: Update mount options documentation Once inode64 is the default allocation mode now, kernel documentation should be updated to match this behaviour. Signed-off-by: Carlos Maiolino Reviewed-by: Mark Tinguely Signed-off-by: Ben Myers --- Documentation/filesystems/xfs.txt | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'Documentation/filesystems') diff --git a/Documentation/filesystems/xfs.txt b/Documentation/filesystems/xfs.txt index 3fc0c31a6f5d..17187750270a 100644 --- a/Documentation/filesystems/xfs.txt +++ b/Documentation/filesystems/xfs.txt @@ -72,8 +72,15 @@ When mounting an XFS filesystem, the following options are accepted. Indicates that XFS is allowed to create inodes at any location in the filesystem, including those which will result in inode numbers occupying more than 32 bits of significance. This is - provided for backwards compatibility, but causes problems for - backup applications that cannot handle large inode numbers. + the default allocation option. Applications which do not handle + inode numbers bigger than 32 bits, should use inode32 option. + + inode32 + Indicates that XFS is limited to create inodes at locations which + will not result in inode numbers with more than 32 bits of + significance. This is provided for backwards compatibility, since + 64 bits inode numbers might cause problems for some applications + that cannot handle large inode numbers. largeio/nolargeio If "nolargeio" is specified, the optimal I/O reported in -- cgit v1.2.3 From 0acba3cd018c51e529a6f008c092629ad2e9e0a4 Mon Sep 17 00:00:00 2001 From: Satoru Takeuchi Date: Mon, 26 Nov 2012 15:25:05 +0900 Subject: xfs: Remove the description of nodelaylog mount option from xfs.txt nodelaylog mount option is removed by commit 93b8a585. But there still be the description about it in the xfs document. This patch removes it. Signed-off-by: Satoru Takeuchi Reviewed-by: Ben Myers Signed-off-by: Ben Myers --- Documentation/filesystems/xfs.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/filesystems') diff --git a/Documentation/filesystems/xfs.txt b/Documentation/filesystems/xfs.txt index 17187750270a..3e4b3dd1e046 100644 --- a/Documentation/filesystems/xfs.txt +++ b/Documentation/filesystems/xfs.txt @@ -43,7 +43,7 @@ When mounting an XFS filesystem, the following options are accepted. Issue command to let the block device reclaim space freed by the filesystem. This is useful for SSD devices, thinly provisioned LUNs and virtual machine images, but may have a performance - impact. This option is incompatible with the nodelaylog option. + impact. dmapi Enable the DMAPI (Data Management API) event callouts. -- cgit v1.2.3