From d0adde574b8487ef30f69e2d08bba769e4be513f Mon Sep 17 00:00:00 2001 From: Matthew Garrett Date: Thu, 26 Mar 2009 17:49:56 +0000 Subject: Add a strictatime mount option Add support for explicitly requesting full atime updates. This makes it possible for kernels to default to relatime but still allow userspace to override it. Signed-off-by: Matthew Garrett Signed-off-by: Linus Torvalds --- include/linux/mount.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/mount.h') diff --git a/include/linux/mount.h b/include/linux/mount.h index cab2a85e2ee8..51f55f903aff 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -27,6 +27,7 @@ struct mnt_namespace; #define MNT_NODIRATIME 0x10 #define MNT_RELATIME 0x20 #define MNT_READONLY 0x40 /* does the user want this to be r/o? */ +#define MNT_STRICTATIME 0x80 #define MNT_SHRINKABLE 0x100 #define MNT_IMBALANCED_WRITE_COUNT 0x200 /* just for debugging */ -- cgit v1.2.1