Jens Axboe
22e2c507c3
[PATCH] Update cfq io scheduler to time sliced design
...
This updates the CFQ io scheduler to the new time sliced design (cfq
v3). It provides full process fairness, while giving excellent
aggregate system throughput even for many competing processes. It
supports io priorities, either inherited from the cpu nice value or set
directly with the ioprio_get/set syscalls. The latter closely mimic
set/getpriority.
This import is based on my latest from -mm.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-27 14:33:29 -07:00
..
adfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
affs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
afs
[PATCH] Cleanup patch for process freezing
2005-06-25 17:10:13 -07:00
autofs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
autofs4
[PATCH] autofs4: bad lookup fix
2005-06-21 19:07:35 -07:00
befs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cifs
[CIFS] Fix cifs update of page cache. Write at correct offset when out of memory
2005-06-09 14:44:07 -07:00
coda
[PATCH] class: convert the remaining class_simple users in the kernel to usee the new class api
2005-06-20 15:15:11 -07:00
cramfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
debugfs
[PATCH] remove duplicate get_dentry functions in various places
2005-06-23 09:45:20 -07:00
devfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
devpts
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
efs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
exportfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ext2
[PATCH] xip: reduce code duplication
2005-06-24 00:06:41 -07:00
ext3
[PATCH] quota: ext3: Improve quota credit estimates
2005-06-24 00:05:20 -07:00
fat
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
freevxfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hfs
[PATCH] hfs, hfsplus: don't leak s_fs_info and fix an oops
2005-05-01 08:59:16 -07:00
hfsplus
[PATCH] hfs, hfsplus: don't leak s_fs_info and fix an oops
2005-05-01 08:59:16 -07:00
hostfs
[PATCH] uml: remove 2_5compat.h
2005-05-28 16:46:11 -07:00
hpfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hppfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hugetlbfs
[PATCH] Avoiding mmap fragmentation
2005-06-21 18:46:16 -07:00
isofs
[PATCH] isofs: show hidden files, add granularity for assoc/hidden files flags
2005-06-21 19:07:38 -07:00
jbd
[PATCH] Cleanup patch for process freezing
2005-06-25 17:10:13 -07:00
jffs
[PATCH] fs/jffs/: cleanups
2005-06-25 16:25:04 -07:00
jffs2
[PATCH] jffs2 build fix
2005-06-26 08:43:19 -07:00
jfs
[PATCH] Cleanup patch for process freezing
2005-06-25 17:10:13 -07:00
lockd
[PATCH] Cleanup patch for process freezing
2005-06-25 17:10:13 -07:00
minix
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
msdos
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ncpfs
[PATCH] fs/ncpfs/: remove unused #ifdef USE_OLD_SLOW_DIRECTORY_LISTING code
2005-06-25 16:25:04 -07:00
nfs
[PATCH] Remove f_error field from struct file
2005-06-23 09:45:33 -07:00
nfs_common
[PATCH] NFSD: Add server support for NFSv3 ACLs.
2005-06-22 16:07:23 -04:00
nfsd
[PATCH] knfsd: nfsd4 reboot dirname fix
2005-06-24 00:06:36 -07:00
nls
[PATCH] make some things static
2005-05-05 16:36:47 -07:00
ntfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
openpromfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
partitions
[PATCH] small partitions/msdos cleanups
2005-06-25 16:24:59 -07:00
proc
[PATCH] kdump: Parse elf32 headers and export through /proc/vmcore
2005-06-25 16:24:53 -07:00
qnx4
[PATCH] fs/qnx4/*: fix sparse warnings
2005-06-24 14:14:24 -07:00
ramfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
reiserfs
[PATCH] Update cfq io scheduler to time sliced design
2005-06-27 14:33:29 -07:00
romfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
smbfs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sysfs
[PATCH] DocBook: update comments
2005-06-24 00:06:40 -07:00
sysv
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
udf
[PATCH] UDF filesystem: array '__mon_yday' declared as not static
2005-05-31 14:54:18 -07:00
ufs
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
umsdos
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vfat
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
xfs
[PATCH] Cleanup patch for process freezing
2005-06-25 17:10:13 -07:00
aio.c
[PATCH] aio: optimize io_submit_one()
2005-05-01 08:59:16 -07:00
attr.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bad_inode.c
[PATCH] make some things static
2005-05-05 16:36:47 -07:00
binfmt_aout.c
[PATCH] Avoiding mmap fragmentation
2005-06-21 18:46:16 -07:00
binfmt_elf.c
[PATCH] Avoiding mmap fragmentation
2005-06-21 18:46:16 -07:00
binfmt_elf_fdpic.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
binfmt_em86.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
binfmt_flat.c
[PATCH] binfmt_flat mmap flag fix
2005-06-06 14:57:51 -07:00
binfmt_misc.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
binfmt_script.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
binfmt_som.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bio.c
[PATCH] DocBook: fix some descriptions
2005-05-01 08:59:26 -07:00
block_dev.c
[PATCH] block: add unlocked_ioctl support for block devices
2005-06-23 09:45:32 -07:00
buffer.c
[PATCH] Bug in error recovery in fs/buffer.c::__block_prepare_write()
2005-06-23 09:45:34 -07:00
char_dev.c
[PATCH] add check to /proc/devices read routines
2005-06-23 09:45:19 -07:00
compat.c
[PATCH] NFS4: Don't use __user with compat_uptr_t
2005-04-27 15:39:03 -07:00
compat_ioctl.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dcache.c
[PATCH] make some things static
2005-05-05 16:36:47 -07:00
dcookies.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
direct-io.c
[PATCH] pass iocb to dio_iodone_t
2005-06-24 00:05:19 -07:00
dnotify.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dquot.c
[PATCH] list_for_each_entry: fs-dquot.c
2005-06-25 16:25:11 -07:00
eventpoll.c
[PATCH] Remove eventpoll macro obfuscation
2005-06-23 09:45:30 -07:00
exec.c
[PATCH] setuid core dump
2005-06-23 09:45:26 -07:00
fcntl.c
[PATCH] convert that currently tests _NSIG directly to use valid_signal()
2005-05-01 08:59:14 -07:00
fifo.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
file.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
file_table.c
[PATCH] Fix of bogus file max limit messages
2005-06-23 09:45:26 -07:00
filesystems.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
fs-writeback.c
[PATCH] O(1) sb list traversing on syncs
2005-06-23 09:45:27 -07:00
inode.c
[PATCH] fix for prune_icache()/forced final iput() races
2005-06-23 09:45:17 -07:00
ioctl.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ioprio.c
[PATCH] Update cfq io scheduler to time sliced design
2005-06-27 14:33:29 -07:00
Kconfig
[PATCH] kdump: Access dump file in elf format (/proc/vmcore)
2005-06-25 16:24:53 -07:00
Kconfig.binfmt
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
libfs.c
[PATCH] fix fsync(dir) return value for ram-based filesystems
2005-06-25 16:24:38 -07:00
locks.c
[PATCH] VFS: Ensure that all the on-stack struct file_lock call fl_release_private
2005-06-22 16:07:40 -04:00
Makefile
[PATCH] Update cfq io scheduler to time sliced design
2005-06-27 14:33:29 -07:00
mbcache.c
[PATCH] make some things static
2005-05-05 16:36:47 -07:00
mpage.c
[PATCH] mpage_end_io_write() I/O error handling fix
2005-06-04 17:12:59 -07:00
namei.c
[PATCH] add some comments to lookup_create()
2005-06-23 09:45:26 -07:00
namespace.c
[PATCH] make various thing static
2005-06-24 00:06:43 -07:00
nfsctl.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
open.c
[PATCH] xip: fs/mm: execute in place
2005-06-24 00:06:41 -07:00
pipe.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
posix_acl.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
quota.c
[PATCH] O(1) sb list traversing on syncs
2005-06-23 09:45:27 -07:00
quota_v1.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
quota_v2.c
[PATCH] quota: possible bug in quota format v2 support
2005-04-16 15:25:47 -07:00
read_write.c
[PATCH] aio: fix do_sync_(read|write) to properly handle aio retries
2005-06-23 09:45:34 -07:00
readdir.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
select.c
[PATCH] make some things static
2005-05-05 16:36:47 -07:00
seq_file.c
[PATCH] DocBook: fix some descriptions
2005-05-01 08:59:26 -07:00
stat.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
super.c
[PATCH] O(1) sb list traversing on syncs
2005-06-23 09:45:27 -07:00
xattr.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
xattr_acl.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00