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| author | Matthew Garrett <mjg@redhat.com> | 2009-03-26 17:53:14 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-26 11:01:10 -0700 |
| commit | 0a1c01c9477602ee8b44548a9405b2c1d587b5a2 (patch) | |
| tree | 4f9f77b34bf1f2f497a8f99b8976599a6b2be8cc /fs/namespace.c | |
| parent | d0adde574b8487ef30f69e2d08bba769e4be513f (diff) | |
| download | lwn-0a1c01c9477602ee8b44548a9405b2c1d587b5a2.tar.gz lwn-0a1c01c9477602ee8b44548a9405b2c1d587b5a2.zip | |
Make relatime default
Change the default behaviour of the kernel to use relatime for all
filesystems. This can be overridden with the "strictatime" mount
option.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index d0659ec291c9..f0e753097353 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1920,6 +1920,9 @@ long do_mount(char *dev_name, char *dir_name, char *type_page, if (data_page) ((char *)data_page)[PAGE_SIZE - 1] = 0; + /* Default to relatime */ + mnt_flags |= MNT_RELATIME; + /* Separate the per-mountpoint flags */ if (flags & MS_NOSUID) mnt_flags |= MNT_NOSUID; @@ -1931,8 +1934,6 @@ long do_mount(char *dev_name, char *dir_name, char *type_page, mnt_flags |= MNT_NOATIME; if (flags & MS_NODIRATIME) mnt_flags |= MNT_NODIRATIME; - if (flags & MS_RELATIME) - mnt_flags |= MNT_RELATIME; if (flags & MS_STRICTATIME) mnt_flags &= ~(MNT_RELATIME | MNT_NOATIME); if (flags & MS_RDONLY) |