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
..
kmem.c	[XFS] Cleanup cosmetic differences between source trees.	2005-11-03 16:14:31 +11:00
kmem.h	[PATCH] mm: rename kmem_cache_s to kmem_cache	2005-11-07 07:53:24 -08:00
mrlock.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
mutex.h	[PATCH] mutex subsystem, semaphore to mutex: XFS	2006-01-09 15:59:21 -08:00
sema.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
spin.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
sv.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
time.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_aops.c	[XFS] Initial pass at going directly-to-bio on the buffered IO path. This	2006-01-11 15:40:13 +11:00
xfs_aops.h	[XFS] Initial pass at going directly-to-bio on the buffered IO path. This	2006-01-11 15:40:13 +11:00
xfs_buf.c	[XFS] Complete the pagebuf -> xfs_buf naming convention transition,	2006-01-11 15:39:08 +11:00
xfs_buf.h	[XFS] Complete the pagebuf -> xfs_buf naming convention transition,	2006-01-11 15:39:08 +11:00
xfs_cred.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_export.c	[XFS] Rework fid encode/decode wrt 64 bit inums interacting with NFS.	2005-11-02 15:11:45 +11:00
xfs_export.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_file.c	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_fs_subr.c	[PATCH] Fix and add EXPORT_SYMBOL(filemap_write_and_wait)	2006-01-08 20:13:47 -08:00
xfs_fs_subr.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_globals.c	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_globals.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_ioctl.c	[XFS] Complete the pagebuf -> xfs_buf naming convention transition,	2006-01-11 15:39:08 +11:00
xfs_ioctl32.c	[PATCH] don't include ioctl32.h in drivers	2006-01-10 08:01:34 -08:00
xfs_ioctl32.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_iops.c	[XFS] take out the call to vn_mark_bad() used when acl inherit fails and	2006-01-11 15:37:38 +11:00
xfs_iops.h	[XFS] Initial pass at going directly-to-bio on the buffered IO path. This	2006-01-11 15:40:13 +11:00
xfs_linux.h	[XFS] Initial pass at going directly-to-bio on the buffered IO path. This	2006-01-11 15:40:13 +11:00
xfs_lrw.c	[XFS] Complete the pagebuf -> xfs_buf naming convention transition,	2006-01-11 15:39:08 +11:00
xfs_lrw.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_stats.c	[XFS] Mark some lookup tables const. Thanks to Arjan van de Ven for	2006-01-11 15:29:52 +11:00
xfs_stats.h	[XFS] Complete the pagebuf -> xfs_buf naming convention transition,	2006-01-11 15:39:08 +11:00
xfs_super.c	[XFS] Complete the pagebuf -> xfs_buf naming convention transition,	2006-01-11 15:39:08 +11:00
xfs_super.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_sysctl.c	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_sysctl.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_version.h	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_vfs.c	[XFS] Update license/copyright notices to match the prefered SGI	2005-11-02 14:58:39 +11:00
xfs_vfs.h	[XFS] Rework fid encode/decode wrt 64 bit inums interacting with NFS.	2005-11-02 15:11:45 +11:00
xfs_vnode.c	[XFS] fix, speedup and simplify atime handling let the VFS handle atime	2006-01-11 15:35:17 +11:00
xfs_vnode.h	[XFS] Add ATTR_NOSIZETOK definition for xfs_vnodeops.c change	2005-11-02 15:08:10 +11:00