diff options
author | Christoph Hellwig <hch@lst.de> | 2006-01-09 20:52:17 -0800 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:34 -0800 |
commit | fc33a7bb9c6dd8f6e4a014976200f8fdabb3a45c (patch) | |
tree | 26f4d676de476075545e58057aa5d8c57618741d /include/asm-xtensa/ioctl.h | |
parent | 0d456fa4261f43433287a10fe3ec04a9818fac64 (diff) |
[PATCH] per-mountpoint noatime/nodiratime
Turn noatime and nodiratime into per-mount instead of per-sb flags.
After all the preparations this is a rather trivial patch. The mount code
needs to treat the two options as per-mount instead of per-superblock, and
touch_atime needs to be changed to check the new MNT_ flags in addition to
the MS_ flags that are kept for filesystems that are always
noatime/nodiratime but not user settable anymore. Besides that core code
only nfs needed an update because it's leaving atime updates to the server
and thus sets the S_NOATIME flag on every inode, but needs to know whether
it's a real noatime mount for an getattr optimization.
While we're at it I've killed the IS_NOATIME/IS_NODIRATIME macros that were
only used by touch_atime.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-xtensa/ioctl.h')
0 files changed, 0 insertions, 0 deletions