Christoph Hellwig f6d6d4fcd1 [XFS] Initial pass at going directly-to-bio on the buffered IO path. This ...

allows us to submit much larger I/Os instead of sending down lots of small
buffer_heads.  To do this we need to have a rather complicated I/O
submission and completion tracking infrastructure.  Part of the latter has
been merged already a long time ago for direct I/O support. Part of the
problem is that we need to track sub-pagesize regions and for that we
still need buffer_heads for the time beeing.  Long-term I hope we can move
to better data strucutures and/or maybe move this to fs/mpage.c instead of
having it in XFS.  Original patch from Nathan Scott with various updates
from David Chinner and Christoph Hellwig.

SGI-PV: 947118
SGI-Modid: xfs-linux-melb:xfs-kern:203822a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

2006-01-11 15:40:13 +11:00

..

linux-2.6

[XFS] Initial pass at going directly-to-bio on the buffered IO path. This

2006-01-11 15:40:13 +11:00

quota

[XFS] Fix an intermittent pquota panic caused by dodgey quota flags to an

2006-01-11 15:33:36 +11:00

support

[XFS] endianess annotations and tidying for the uuid code

2006-01-11 15:37:17 +11:00

Kbuild

kbuild/xfs: introduce fs/xfs/Kbuild

2006-01-09 20:48:03 +01:00

Kconfig

[XFS] fix XFS quota for modular XFS builds

2005-11-03 13:55:06 +11:00

Makefile

[XFS] Sort out some cosmetic differences between XFS trees.

2005-09-05 11:47:01 +10:00

Makefile-linux-2.6

[XFS] Cleanup cosmetic differences between source trees.

2005-11-03 16:14:31 +11:00

xfs_acl.c

[XFS] silence gcc4 warnings. the directory ones are wrong because of

2005-11-02 15:06:18 +11:00

xfs_acl.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_ag.h

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_alloc_btree.c

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_alloc_btree.h

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_alloc.c

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_alloc.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_arch.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_attr_leaf.c

[XFS] Reverse the sense of COMPAT_ATTR and ATTR2, keeps it simple and

2006-01-11 15:32:01 +11:00

xfs_attr_leaf.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_attr_sf.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_attr.c

[PATCH] remove xfs xattr permission checks

2006-01-10 08:01:30 -08:00

xfs_attr.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_behavior.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_behavior.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_bit.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_bit.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_bmap_btree.c

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_bmap_btree.h

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_bmap.c

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_bmap.h

[XFS] Implement the di_extsize allocator hint for non-realtime files as

2006-01-11 15:28:28 +11:00

xfs_btree.c

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_btree.h

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_buf_item.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_buf_item.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_cap.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_clnt.h

[XFS] Reverse the sense of COMPAT_ATTR and ATTR2, keeps it simple and

2006-01-11 15:32:01 +11:00

xfs_da_btree.c

[XFS] Fixed the inconsistency between attribute b-tree intermidiate node

2005-11-03 10:31:47 +11:00

xfs_da_btree.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dfrag.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dfrag.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dinode.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_dir2_block.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_block.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_data.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_data.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_leaf.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_leaf.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_node.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_node.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_sf.c

[XFS] silence gcc4 warnings. the directory ones are wrong because of

2005-11-02 15:06:18 +11:00

xfs_dir2_sf.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2_trace.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

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] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir2.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_dir_leaf.c

[XFS] silence gcc4 warnings. the directory ones are wrong because of

2005-11-02 15:06:18 +11:00

xfs_dir_leaf.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir_sf.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_dir.c

[XFS] Reverse the sense of COMPAT_ATTR and ATTR2, keeps it simple and

2006-01-11 15:32:01 +11:00

xfs_dir.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_dmapi.h

[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

2006-01-09 15:59:24 -08:00

xfs_dmops.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_error.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_error.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_extfree_item.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_extfree_item.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_fs.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_fsops.c

[XFS] Write log dummy record when freezing filesystem

2006-01-11 15:30:08 +11:00

xfs_fsops.h

[XFS] Write log dummy record when freezing filesystem

2006-01-11 15:30:08 +11:00

xfs_ialloc_btree.c

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_ialloc_btree.h

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_ialloc.c

[XFS] Endianess annotations for various allocator data structures

2005-11-02 15:11:25 +11:00

xfs_ialloc.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_iget.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

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] fix, speedup and simplify atime handling let the VFS handle atime

2006-01-11 15:35:17 +11:00

xfs_inode_item.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_inode.c

[XFS] fix, speedup and simplify atime handling let the VFS handle atime

2006-01-11 15:35:17 +11:00

xfs_inode.h

[XFS] fix, speedup and simplify atime handling let the VFS handle atime

2006-01-11 15:35:17 +11:00

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] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_iomap.c

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_iomap.h

[XFS] Fix potential overflow in xfs_iomap_t delta for very large extents

2005-11-25 16:41:33 +11:00

xfs_itable.c

[XFS] fix, speedup and simplify atime handling let the VFS handle atime

2006-01-11 15:35:17 +11:00

xfs_itable.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_log_priv.h

[XFS] turn xlog helper macros into real functions

2006-01-11 15:34:50 +11:00

xfs_log_recover.c

[XFS] Fix quotaoff logitem for project quota, affects log recovery only.

2006-01-11 15:35:57 +11:00

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] turn xlog helper macros into real functions

2006-01-11 15:34:50 +11:00

xfs_log.h

[PATCH] remove gcc-2 checks

2006-01-08 20:14:02 -08:00

xfs_mac.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_mount.c

[XFS] Fix an intermittent pquota panic caused by dodgey quota flags to an

2006-01-11 15:33:36 +11:00

xfs_mount.h

[XFS] Complete the pagebuf -> xfs_buf naming convention transition,

2006-01-11 15:39:08 +11:00

xfs_qmops.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_quota.h

[XFS] endianess annotations and cleanup for the quota code

2005-11-02 15:01:12 +11:00

xfs_refcache.h

[XFS] Cleanup cosmetic differences between source trees.

2005-11-03 16:14:31 +11:00

xfs_rename.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_rtalloc.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_rtalloc.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_rw.c

[XFS] Complete the pagebuf -> xfs_buf naming convention transition,

2006-01-11 15:39:08 +11:00

xfs_rw.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_sb.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

xfs_trans_ail.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans_buf.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans_extfree.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans_inode.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans_item.c

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans_priv.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans_space.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_trans.c

[XFS] Fix a thinko when generating a forced shutdown stack trace.

2006-01-11 15:37:00 +11:00

xfs_trans.h

[XFS] Sort out cosmetic differences between user and kernel copies of some

2006-01-11 15:33:02 +11:00

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] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_utils.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_vfsops.c

[XFS] Fix v2 log bufsize reporting in /proc/mounts.

2006-01-11 15:35:32 +11:00

xfs_vnodeops.c

[XFS] Fixed delayed_blks assert failure during umount. The delayed_blks

2006-01-11 15:38:31 +11:00

xfs.h

[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason

2005-11-09 07:55:57 -08:00