David Chinner 8d280b98cf [XFS] On machines with more than 8 cpus, when running parallel I/O ...

threads, the incore superblock lock becomes the limiting factor for
buffered write throughput. Make the contended fields in the incore
superblock use per-cpu counters so that there is no global lock to limit
scalability.

SGI-PV: 946630
SGI-Modid: xfs-linux-melb:xfs-kern:25106a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

2006-03-14 13:13:09 +11:00

..

linux-2.6

[XFS] On machines with more than 8 cpus, when running parallel I/O

2006-03-14 13:13:09 +11:00

quota

[XFS] Reduce stack use during quota mounts (caused a panic). This

2006-02-28 12:30:13 +11:00

support

[XFS] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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

[PATCH] capable/capability.h (fs/)

2006-01-11 18:42:13 -08:00

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] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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] capable/capability.h (fs/)

2006-01-11 18:42:13 -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] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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] XFS propagates MS_NOATIME through two levels internally but doesn't

2006-03-14 13:05:30 +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] add helper to get xfs_inode from vnode

2006-01-11 20:58:44 +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

return statement cleanup - kill pointless parentheses

2006-01-15 02:37:08 +01:00

xfs_dir_leaf.h

[XFS] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +11:00

xfs_error.h

[XFS] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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] On machines with more than 8 cpus, when running parallel I/O

2006-03-14 13:13:09 +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] add helper to get xfs_inode from vnode

2006-01-11 20:58:44 +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] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +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] Merge in trivial changes, sync up headers with userspace

2006-01-12 10:29:53 +11:00

xfs_inode.h

[XFS] add helper to get xfs_inode from vnode

2006-01-11 20:58:44 +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

Merge HEAD from oss.sgi.com:/oss/git/linux-2.6.git

2006-01-12 13:34:47 +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 some build fallout from atime changes.

2006-01-11 21:03:04 +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] remove XFS_LOG_RES_DEBUG and turn on the res history all the time to

2006-01-11 21:02:47 +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

return statement cleanup - kill pointless parentheses

2006-01-15 02:37:08 +01:00

xfs_log.h

[XFS] remove XFS_LOG_RES_DEBUG and turn on the res history all the time to

2006-01-11 21:02:47 +11:00

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] On machines with more than 8 cpus, when running parallel I/O

2006-03-14 13:13:09 +11:00

xfs_mount.h

[XFS] On machines with more than 8 cpus, when running parallel I/O

2006-03-14 13:13:09 +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] add helper to get xfs_inode from vnode

2006-01-11 20:58:44 +11:00

xfs_rtalloc.c

[XFS] Fix a realtime allocator regression introduced by an old iget race

2006-02-28 12:29:51 +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

return statement cleanup - kill pointless parentheses

2006-01-15 02:37:08 +01:00

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] add helper to get xfs_inode from vnode

2006-01-11 20:58:44 +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] On machines with more than 8 cpus, when running parallel I/O

2006-03-14 13:13:09 +11:00

xfs_vnodeops.c

return statement cleanup - kill pointless parentheses

2006-01-15 02:37:08 +01:00

xfs.h

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

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