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
..
linux-2.6	mm: fault feedback #1	2007-07-19 10:04:41 -07:00
quota	mm: clean up and kernelify shrinker registration	2007-07-17 10:23:00 -07:00
support	[XFS] reducing the number of random number functions.	2007-05-08 13:49:03 +10:00
Kbuild	kbuild/xfs: introduce fs/xfs/Kbuild	2006-01-09 20:48:03 +01:00
Kconfig	[PATCH] BLOCK: Make it possible to disable the block layer [try #6]	2006-09-30 20:52:31 +02:00
Makefile	[XFS] Sort out some cosmetic differences between XFS trees.	2005-09-05 11:47:01 +10:00
Makefile-linux-2.6	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_acl.c	[XFS] Remove unused header files for MAC and CAP checking functionality.	2007-02-10 18:37:28 +11:00
xfs_acl.h	[XFS] Resolve a namespace collision on remaining vtypes for FreeBSD	2006-06-09 17:07:12 +10:00
xfs_ag.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_alloc_btree.c	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_alloc_btree.h	[XFS] Remove unused arguments from the XFS_BTREE_*_ADDR macros.	2007-02-10 18:37:33 +11:00
xfs_alloc.c	[XFS] Clean up function name handling in tracing code	2007-07-14 15:41:24 +10:00
xfs_alloc.h	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_arch.h	[XFS] Merge in trivial changes, sync up headers with userspace	2006-01-12 10:29:53 +11:00
xfs_attr_leaf.c	[XFS] The last argument "lsn" of xfs_trans_commit() is always called with	2007-05-08 13:48:42 +10:00
xfs_attr_leaf.h	[XFS] Add EA list callbacks for xfs kernel use. Cleanup some namespace	2006-09-28 11:01:37 +10:00
xfs_attr_sf.h	[XFS] endianess annotations for xfs_attr_shortform_t	2006-03-17 17:29:25 +11:00
xfs_attr.c	[XFS] The last argument "lsn" of xfs_trans_commit() is always called with	2007-05-08 13:48:42 +10:00
xfs_attr.h	[XFS] Add EA list callbacks for xfs kernel use. Cleanup some namespace	2006-09-28 11:01:37 +10:00
xfs_behavior.c	[XFS] remove bhv_lookup, _range version works aswell and has more useful	2006-09-28 10:58:52 +10:00
xfs_behavior.h	[XFS] remove bhv_lookup, _range version works aswell and has more useful	2006-09-28 10:58:52 +10:00
xfs_bit.c	[XFS] Kill off xfs_count_bits	2007-07-14 15:36:43 +10:00
xfs_bit.h	[XFS] Kill off xfs_count_bits	2007-07-14 15:36:43 +10:00
xfs_bmap_btree.c	[XFS] Clean up function name handling in tracing code	2007-07-14 15:41:24 +10:00
xfs_bmap_btree.h	[XFS] Remove a bunch of unused functions from XFS.	2007-02-10 18:37:40 +11:00
xfs_bmap.c	[XFS] Clean up function name handling in tracing code	2007-07-14 15:41:24 +10:00
xfs_bmap.h	[XFS] Clean up function name handling in tracing code	2007-07-14 15:41:24 +10:00
xfs_btree.c	[XFS] endianess annotations for xfs_bmbt_key Trivial as there are no	2006-09-28 10:58:17 +10:00
xfs_btree.h	[XFS] Simplify XFS min/max macros.	2007-07-14 15:36:53 +10:00
xfs_buf_item.c	[XFS] Kill off xfs_count_bits	2007-07-14 15:36:43 +10:00
xfs_buf_item.h	[XFS] Get rid of old 5.3/6.1 v1 log items. Cleanup patch sent in by Eric	2007-02-10 18:35:02 +11:00
xfs_clnt.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_da_btree.c	[XFS] Remove a bunch of unused functions from XFS.	2007-02-10 18:37:40 +11:00
xfs_da_btree.h	[XFS] Remove a bunch of unused functions from XFS.	2007-02-10 18:37:40 +11:00
xfs_dfrag.c	[XFS] propogate return codes from flush routines	2007-05-08 13:49:27 +10:00
xfs_dfrag.h	[XFS] Add parameters to xfs_bmapi() and xfs_bunmapi() to have them report	2006-06-09 14:48:12 +10:00
xfs_dinode.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_dir2_block.c	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_block.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_data.c	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_data.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_leaf.c	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_leaf.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_node.c	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_node.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_sf.c	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_sf.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_trace.c	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_dir2_trace.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_dir2.c	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2.h	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_dmapi.h	[XFS] Remove KERNEL_VERSION macros from xfs_dmapi.h	2006-11-11 18:05:06 +11:00
xfs_dmops.c	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_error.c	[XFS] reducing the number of random number functions.	2007-05-08 13:49:03 +10:00
xfs_error.h	[XFS] Remove a bunch of unused functions from XFS.	2007-02-10 18:37:40 +11:00
xfs_extfree_item.c	[XFS] Keep stack usage down for 4k stacks by using noinline.	2007-02-10 18:34:56 +11:00
xfs_extfree_item.h	[XFS] cleanup the field types of some item format structures	2006-09-28 10:55:43 +10:00
xfs_filestream.c	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_filestream.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_fs.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_fsops.c	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_fsops.h	[XFS] Write log dummy record when freezing filesystem	2006-01-11 15:30:08 +11:00
xfs_ialloc_btree.c	[XFS] use NULL for pointer initialisation instead of zero-cast-to-ptr	2006-09-28 10:58:40 +10:00
xfs_ialloc_btree.h	[XFS] Remove unused arguments from the XFS_BTREE_*_ADDR macros.	2007-02-10 18:37:33 +11:00
xfs_ialloc.c	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_ialloc.h	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_iget.c	[XFS] Add lockdep support for XFS	2007-05-08 13:50:19 +10:00
xfs_imap.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_inode_item.c	[XFS] Keep stack usage down for 4k stacks by using noinline.	2007-02-10 18:34:56 +11:00
xfs_inode_item.h	[XFS] cleanup the field types of some item format structures	2006-09-28 10:55:43 +10:00
xfs_inode.c	[XFS] Clean up function name handling in tracing code	2007-07-14 15:41:24 +10:00
xfs_inode.h	[XFS] Fix lockdep annotations for xfs_lock_inodes	2007-07-14 18:09:42 +10:00
xfs_inum.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_iocore.c	[XFS] Fix to prevent the notorious 'NULL files' problem after a crash.	2007-05-08 13:49:46 +10:00
xfs_iomap.c	[XFS] Cleanup inode extent size hint extraction	2007-07-14 15:35:36 +10:00
xfs_iomap.h	[XFS] Fix to prevent the notorious 'NULL files' problem after a crash.	2007-05-08 13:49:46 +10:00
xfs_itable.c	[XFS] Fix XFS_IOC_FSBULKSTAT{,_SINGLE} & XFS_IOC_FSINUMBERS in compat mode	2007-07-14 15:42:50 +10:00
xfs_itable.h	[XFS] Fix XFS_IOC_FSBULKSTAT{,_SINGLE} & XFS_IOC_FSINUMBERS in compat mode	2007-07-14 15:42:50 +10:00
xfs_log_priv.h	[XFS] Fixes the leak in reservation space because we weren't ungranting	2006-09-28 11:04:16 +10:00
xfs_log_recover.c	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_log_recover.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_log.c	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_log.h	[XFS] Remove several macros that are no longer used anywhere	2006-09-28 11:02:57 +10:00
xfs_mount.c	[XFS] Use do_div() on 64 bit types.	2007-07-14 15:36:08 +10:00
xfs_mount.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_mru_cache.c	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_mru_cache.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_qmops.c	[XFS] The last argument "lsn" of xfs_trans_commit() is always called with	2007-05-08 13:48:42 +10:00
xfs_quota.h	[XFS] Fix uquota and oquota enforcement problems.	2007-05-08 13:49:33 +10:00
xfs_refcache.h	[XFS] Cleanup cosmetic differences between source trees.	2005-11-03 16:14:31 +11:00
xfs_rename.c	[XFS] The last argument "lsn" of xfs_trans_commit() is always called with	2007-05-08 13:48:42 +10:00
xfs_rtalloc.c	[XFS] Don't grow filesystems past the size they can index.	2007-07-14 15:21:29 +10:00
xfs_rtalloc.h	[XFS] Remove a bunch of unused functions from XFS.	2007-02-10 18:37:40 +11:00
xfs_rw.c	[XFS] The last argument "lsn" of xfs_trans_commit() is always called with	2007-05-08 13:48:42 +10:00
xfs_rw.h	[XFS] Cleanup inode extent size hint extraction	2007-07-14 15:35:36 +10:00
xfs_sb.h	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_trans_ail.c	[XFS] Workaround log space issue by increasing XFS_TRANS_PUSH_AIL_RESTARTS	2007-02-10 18:35:52 +11:00
xfs_trans_buf.c	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_trans_extfree.c	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_trans_inode.c	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_trans_item.c	[XFS] Portability changes: remove prdev, stick to one diagnostic	2006-06-09 15:29:40 +10:00
xfs_trans_priv.h	[XFS] Add lock annotations to xfs_trans_update_ail and	2006-09-28 11:04:07 +10:00
xfs_trans_space.h	[XFS] Remove version 1 directory code. Never functioned on Linux, just	2006-06-20 13:04:51 +10:00
xfs_trans.c	[XFS] Apply transaction delta counts atomically to incore counters	2007-07-14 15:32:09 +10:00
xfs_trans.h	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_types.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_utils.c	[XFS] propogate return codes from flush routines	2007-05-08 13:49:27 +10:00
xfs_utils.h	[XFS] Resolve a namespace collision on remaining vtypes for FreeBSD	2006-06-09 17:07:12 +10:00
xfs_vfsops.c	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_vnodeops.c	[XFS] Fix lockdep annotations for xfs_lock_inodes	2007-07-14 18:09:42 +10:00
xfs.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00