Konstantin Khlebnikov 0b173bc4da mm: kill vma flag VM_CAN_NONLINEAR ...

Move actual pte filling for non-linear file mappings into the new special
vma operation: ->remap_pages().

Filesystems must implement this method to get non-linear mapping support,
if it uses filemap_fault() then generic_file_remap_pages() can be used.

Now device drivers can implement this method and obtain nonlinear vma support.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Carsten Otte <cotte@de.ibm.com>
Cc: Chris Metcalf <cmetcalf@tilera.com>	#arch/tile
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Eric Paris <eparis@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Morris <james.l.morris@oracle.com>
Cc: Jason Baron <jbaron@redhat.com>
Cc: Kentaro Takeda <takedakn@nttdata.co.jp>
Cc: Matt Helsley <matthltc@us.ibm.com>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Venkatesh Pallipadi <venki@google.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-10-09 16:22:17 +09:00

..

acl.c

userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr

2012-09-18 01:01:35 -07:00

acl.h

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

aops.c

GFS2: change function gfs2_direct_IO to use a normal gfs2_glock_dq

2012-09-24 10:47:06 +01:00

bmap.c

GFS2: Add structure to contain rgrp, bitmap, offset tuple

2012-09-24 10:46:56 +01:00

bmap.h

GFS2: New truncate sequence

2010-09-20 11:18:16 +01:00

dentry.c

stop passing nameidata * to ->d_revalidate()

2012-07-14 16:34:14 +04:00

dir.c

GFS2: Fold quota data into the reservations struct

2012-06-06 11:20:22 +01:00

dir.h

GFS2: Add readahead to sequential directory traversal

2011-11-08 09:52:12 +00:00

export.c

->encode_fh() API change

2012-05-29 23:28:33 -04:00

file.c

mm: kill vma flag VM_CAN_NONLINEAR

2012-10-09 16:22:17 +09:00

gfs2.h

…

glock.c

GFS2: Eliminate redundant calls to may_grant

2012-09-24 10:47:12 +01:00

glock.h

GFS2: dlm based recovery coordination

2012-01-11 09:23:05 +00:00

glops.c

GFS2: fix s_writers.counter imbalance in gfs2_ail_empty_gl

2012-09-24 10:47:29 +01:00

glops.h

GFS2: Fix AIL flush issue during fsync

2011-10-21 12:39:41 +01:00

incore.h

GFS2: Consolidate free block searching functions

2012-09-24 10:47:26 +01:00

inode.c

GFS2: Consolidate free block searching functions

2012-09-24 10:47:26 +01:00

inode.h

GFS2: Remove unused argument from gfs2_internal_read

2012-04-24 16:44:37 +01:00

Kconfig

GFS2: use depends instead of select in kconfig

2012-03-26 09:18:02 +01:00

lock_dlm.c

workqueue: deprecate flush[_delayed]_work_sync()

2012-08-20 14:51:24 -07:00

log.c

GFS2: eliminate log elements and simplify

2012-05-02 09:14:36 +01:00

log.h

GFS2: Clean up log write code path

2012-04-24 16:44:34 +01:00

lops.c

GFS2: Fix error handling when reading an invalid block from the journal

2012-06-06 11:27:49 +01:00

lops.h

GFS2: eliminate log elements and simplify

2012-05-02 09:14:36 +01:00

main.c

GFS2: Fold quota data into the reservations struct

2012-06-06 11:20:22 +01:00

Makefile

GFS2: Rename ops_inode.c to inode.c

2011-05-10 13:12:49 +01:00

meta_io.c

gfs2: nuke pdflush from comments

2012-08-04 12:15:40 +04:00

meta_io.h

GFS2: Eliminate unused "new" parameter to gfs2_meta_indirect_buffer

2012-05-11 10:19:23 +01:00

ops_fstype.c

GFS2: Get rid of I_MUTEX_QUOTA usage

2012-09-24 10:47:24 +01:00

quota.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2012-10-02 11:11:09 -07:00

quota.h

quota: Split dquot_quota_sync() to writeback and cache flushing part

2012-07-22 23:58:19 +04:00

recovery.c

GFS2: fail mount if journal recovery fails

2012-01-11 09:24:48 +00:00

recovery.h

…

rgrp.c

GFS2: Fix infinite loop in rbm_find

2012-09-24 10:47:27 +01:00

rgrp.h

GFS2: Consolidate free block searching functions

2012-09-24 10:47:26 +01:00

super.c

Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2012-10-02 09:54:49 -07:00

super.h

…

sys.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw

2012-07-24 17:57:05 -07:00

sys.h

GFS2: dlm based recovery coordination

2012-01-11 09:23:05 +00:00

trace_gfs2.h

GFS2: Improve block reservation tracing

2012-09-24 10:47:20 +01:00

trans.c

gfs2: Convert to new freezing mechanism

2012-07-31 09:45:50 +04:00

trans.h

GFS2: Remove rs_requested field from reservations

2012-09-24 10:46:54 +01:00

util.c

GFS2: Clean up log write code path

2012-04-24 16:44:34 +01:00

util.h

GFS2: Fix error handling when reading an invalid block from the journal

2012-06-06 11:27:49 +01:00

xattr.c

GFS2: Remove rs_requested field from reservations

2012-09-24 10:46:54 +01:00

xattr.h

…