diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 08:38:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 08:38:30 -0800 |
| commit | c397f8fa4379040bada53256c848e62c8b060392 (patch) | |
| tree | 8101efb5c0c3b0a73e5e65f3474843c0914cc4d0 /Documentation/filesystems/ext2.txt | |
| parent | 796e1c55717e9a6ff5c81b12289ffa1ffd919b6f (diff) | |
| parent | aaaf5fbf56f16c81a653713cc333b18ad6e25ea9 (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge fifth set of updates from Andrew Morton:
- A few things which were awaiting merges from linux-next:
- rtc
- ocfs2
- misc others
- Willy's "dax" feature: direct fs access to memory (mainly NV-DIMMs)
which isn't backed by pageframes.
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (37 commits)
rtc: add driver for DS1685 family of real time clocks
MAINTAINERS: add entry for Maxim PMICs on Samsung boards
lib/Kconfig: use bool instead of boolean
powerpc: drop _PAGE_FILE and pte_file()-related helpers
ocfs2: set append dio as a ro compat feature
ocfs2: wait for orphan recovery first once append O_DIRECT write crash
ocfs2: complete the rest request through buffer io
ocfs2: do not fallback to buffer I/O write if appending
ocfs2: allocate blocks in ocfs2_direct_IO_get_blocks
ocfs2: implement ocfs2_direct_IO_write
ocfs2: add orphan recovery types in ocfs2_recover_orphans
ocfs2: add functions to add and remove inode in orphan dir
ocfs2: prepare some interfaces used in append direct io
MAINTAINERS: fix spelling mistake & remove trailing WS
dax: does not work correctly with virtual aliasing caches
brd: rename XIP to DAX
ext4: add DAX functionality
dax: add dax_zero_page_range
ext2: get rid of most mentions of XIP in ext2
ext2: remove ext2_aops_xip
...
Diffstat (limited to 'Documentation/filesystems/ext2.txt')
| -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. |