Nick Piggin d0217ac04c mm: fault feedback #1 ... Change ->fault prototype. We now return an int, which contains VM_FAULT_xxx code in the low byte, and FAULT_RET_xxx code in the next byte. FAULT_RET_ code tells the VM whether a page was found, whether it has been locked, and potentially other things. This is not quite the way he wanted it yet, but that's changed in the next patch (which requires changes to arch code). This means we no longer set VM_CAN_INVALIDATE in the vma in order to say that a page is locked which requires filemap_nopage to go away (because we can no longer remain backward compatible without that flag), but we were going to do that anyway. struct fault_data is renamed to struct vm_fault as Linus asked. address is now a void __user * that we should firmly encourage drivers not to use without really good reason. The page is now returned via a page pointer in the vm_fault struct. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-07-19 10:04:41 -07:00
..
cluster	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2	2007-07-16 10:52:55 -07:00
dlm	[KJ PATCH] Replacing memset(<addr>,0,PAGE_SIZE) with clear_page() in fs/ocfs2/dlm/dlmrecovery.c	2007-07-10 17:19:52 -07:00
alloc.c	ocfs2: support for removing file regions	2007-07-10 17:32:08 -07:00
alloc.h	ocfs2: support for removing file regions	2007-07-10 17:32:08 -07:00
aops.c	mm: merge populate and nopage into fault (fixes nonlinear)	2007-07-19 10:04:41 -07:00
aops.h	ocfs2: shared writeable mmap	2007-07-10 17:31:51 -07:00
buffer_head_io.c	ocfs2: implement directory read-ahead	2006-09-20 15:53:40 -07:00
buffer_head_io.h	ocfs2: implement directory read-ahead	2006-09-20 15:53:40 -07:00
dcache.c	ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock()	2006-09-24 13:50:45 -07:00
dcache.h	ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock()	2006-09-24 13:50:45 -07:00
dir.c	ocfs2: Support creation of unwritten extents	2007-07-10 17:32:04 -07:00
dir.h	ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t	2006-12-01 18:28:28 -08:00
dlmglue.c	[PATCH] ocfs2: use list_for_each_entry where benefical	2007-07-10 17:19:49 -07:00
dlmglue.h	[PATCH] fs/ocfs2/: make 3 functions static	2007-05-02 15:07:27 -07:00
endian.h	ocfs2: btree changes for unwritten extents	2007-07-10 17:32:00 -07:00
export.c	ocfs2: fix sparse warnings in fs/ocfs2	2007-05-02 15:08:08 -07:00
export.h	knfsd: exportfs: add exportfs.h header	2007-07-17 10:23:06 -07:00
extent_map.c	ocfs2: btree changes for unwritten extents	2007-07-10 17:32:00 -07:00
extent_map.h	ocfs2: Cache extent records	2007-04-26 15:10:40 -07:00
file.c	arch/i386/* fs/* ipc/*: mark variables with uninitialized_var()	2007-07-17 16:23:19 -04:00
file.h	ocfs2: Support xfs style space reservation ioctls	2007-07-10 17:32:09 -07:00
heartbeat.c	usermodehelper: Tidy up waiting	2007-07-18 08:47:40 -07:00
heartbeat.h	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
inode.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
inode.h	[PATCH] Copy i_flags to ocfs2 inode flags on write	2007-05-02 15:07:58 -07:00
ioctl.c	Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check	2007-07-17 12:00:03 -07:00
ioctl.h	ocfs2: Implement compat_ioctl()	2007-05-02 15:07:16 -07:00
journal.c	[PATCH] ocfs2: use list_for_each_entry where benefical	2007-07-10 17:19:49 -07:00
journal.h	ocfs2: support for removing file regions	2007-07-10 17:32:08 -07:00
localalloc.c	ocfs2: fix inode leak	2007-05-25 11:00:46 -07:00
localalloc.h	ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t	2006-12-01 18:28:28 -08:00
Makefile	ocfs2: add ext2 attributes	2006-09-20 15:48:39 -07:00
mmap.c	mm: fault feedback #1	2007-07-19 10:04:41 -07:00
mmap.h	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
namei.c	ocfs2: Support creation of unwritten extents	2007-07-10 17:32:04 -07:00
namei.h	[PATCH] mark struct inode_operations const 2	2007-02-12 09:48:46 -08:00
ocfs1_fs_compat.h	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
ocfs2_fs.h	ocfs2: Support xfs style space reservation ioctls	2007-07-10 17:32:09 -07:00
ocfs2_lockid.h	ocfs2: Remove delete inode vote	2007-04-26 14:39:48 -07:00
ocfs2.h	ocfs2: btree changes for unwritten extents	2007-07-10 17:32:00 -07:00
slot_map.c	ocfs2: Add "preferred slot" mount option	2007-07-10 17:19:54 -07:00
slot_map.h	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
suballoc.c	ocfs2: use all extent block suballocators	2007-07-10 17:31:56 -07:00
suballoc.h	ocfs2: plug truncate into cached dealloc routines	2007-07-10 17:31:55 -07:00
super.c	ocfs2: Support xfs style space reservation ioctls	2007-07-10 17:32:09 -07:00
super.h	ocfs2: Support xfs style space reservation ioctls	2007-07-10 17:32:09 -07:00
symlink.c	mm: make read_cache_page synchronous	2007-05-07 12:12:51 -07:00
symlink.h	[PATCH] mark struct inode_operations const 2	2007-02-12 09:48:46 -08:00
sysfile.c	ocfs2: Remove i_generation from inode lock names	2006-09-24 13:50:46 -07:00
sysfile.h	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
uptodate.c	[PATCH] slab: remove kmem_cache_t	2006-12-07 08:39:25 -08:00
uptodate.h	ocfs2: implement directory read-ahead	2006-09-20 15:53:40 -07:00
ver.c	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
ver.h	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:47 -08:00
vote.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
vote.h	ocfs2: remove unused code	2007-04-26 14:40:16 -07:00