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| author |   Matthew Wilcox <matthew.r.wilcox@intel.com> | 2015-02-16 15:59:31 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-16 17:56:04 -0800 |
| commit | 9c3ce9ec58716733232b97771b10f31901caf62e (patch) | |
| tree | 25cc2bebbbc248d97f71262a542c7ee0e96411c0 /Documentation | |
| parent | ext2: remove ext2_aops_xip (diff) | |
| download | linux-dev-9c3ce9ec58716733232b97771b10f31901caf62e.tar.xz linux-dev-9c3ce9ec58716733232b97771b10f31901caf62e.zip | |
ext2: get rid of most mentions of XIP in ext2
To help people transition, accept the 'xip' mount option (and report it in
/proc/mounts), but print a message encouraging people to switch over to
the 'dax' option.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Cc: Boaz Harrosh <boaz@plexistor.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/ext2.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt index 67639f905f10..b9714569e472 100644 --- a/Documentation/filesystems/ext2.txt +++ b/Documentation/filesystems/ext2.txt @@ -20,6 +20,9 @@ minixdf Makes `df' act like Minix. check=none, nocheck (*) Don't do extra checking of bitmaps on mount (check=normal and check=strict options removed) +dax Use direct access (no page cache). See + Documentation/filesystems/dax.txt. + debug Extra debugging information is sent to the kernel syslog. Useful for developers. @@ -56,8 +59,6 @@ noacl Don't support POSIX ACLs. nobh Do not attach buffer_heads to file pagecache. -xip Use execute in place (no caching) if possible - grpquota,noquota,quota,usrquota Quota options are silently ignored by ext2. |