akpm@osdl.org 198e2f1811 [PATCH] scheduler cache-hot-autodetect ... ) From: Ingo Molnar <mingo@elte.hu> This is the latest version of the scheduler cache-hot-auto-tune patch. The first problem was that detection time scaled with O(N^2), which is unacceptable on larger SMP and NUMA systems. To solve this: - I've added a 'domain distance' function, which is used to cache measurement results. Each distance is only measured once. This means that e.g. on NUMA distances of 0, 1 and 2 might be measured, on HT distances 0 and 1, and on SMP distance 0 is measured. The code walks the domain tree to determine the distance, so it automatically follows whatever hierarchy an architecture sets up. This cuts down on the boot time significantly and removes the O(N^2) limit. The only assumption is that migration costs can be expressed as a function of domain distance - this covers the overwhelming majority of existing systems, and is a good guess even for more assymetric systems. [ People hacking systems that have assymetries that break this assumption (e.g. different CPU speeds) should experiment a bit with the cpu_distance() function. Adding a ->migration_distance factor to the domain structure would be one possible solution - but lets first see the problem systems, if they exist at all. Lets not overdesign. ] Another problem was that only a single cache-size was used for measuring the cost of migration, and most architectures didnt set that variable up. Furthermore, a single cache-size does not fit NUMA hierarchies with L3 caches and does not fit HT setups, where different CPUs will often have different 'effective cache sizes'. To solve this problem: - Instead of relying on a single cache-size provided by the platform and sticking to it, the code now auto-detects the 'effective migration cost' between two measured CPUs, via iterating through a wide range of cachesizes. The code searches for the maximum migration cost, which occurs when the working set of the test-workload falls just below the 'effective cache size'. I.e. real-life optimized search is done for the maximum migration cost, between two real CPUs. This, amongst other things, has the positive effect hat if e.g. two CPUs share a L2/L3 cache, a different (and accurate) migration cost will be found than between two CPUs on the same system that dont share any caches. (The reliable measurement of migration costs is tricky - see the source for details.) Furthermore i've added various boot-time options to override/tune migration behavior. Firstly, there's a blanket override for autodetection: migration_cost=1000,2000,3000 will override the depth 0/1/2 values with 1msec/2msec/3msec values. Secondly, there's a global factor that can be used to increase (or decrease) the autodetected values: migration_factor=120 will increase the autodetected values by 20%. This option is useful to tune things in a workload-dependent way - e.g. if a workload is cache-insensitive then CPU utilization can be maximized by specifying migration_factor=0. I've tested the autodetection code quite extensively on x86, on 3 P3/Xeon/2MB, and the autodetected values look pretty good: Dual Celeron (128K L2 cache): --------------------- migration cost matrix (max_cache_size: 131072, cpu: 467 MHz): --------------------- [00] [01] [00]: - 1.7(1) [01]: 1.7(1) - --------------------- cacheflush times [2]: 0.0 (0) 1.7 (1784008) --------------------- Here the slow memory subsystem dominates system performance, and even though caches are small, the migration cost is 1.7 msecs. Dual HT P4 (512K L2 cache): --------------------- migration cost matrix (max_cache_size: 524288, cpu: 2379 MHz): --------------------- [00] [01] [02] [03] [00]: - 0.4(1) 0.0(0) 0.4(1) [01]: 0.4(1) - 0.4(1) 0.0(0) [02]: 0.0(0) 0.4(1) - 0.4(1) [03]: 0.4(1) 0.0(0) 0.4(1) - --------------------- cacheflush times [2]: 0.0 (33900) 0.4 (448514) --------------------- Here it can be seen that there is no migration cost between two HT siblings (CPU#0/2 and CPU#1/3 are separate physical CPUs). A fast memory system makes inter-physical-CPU migration pretty cheap: 0.4 msecs. 8-way P3/Xeon [2MB L2 cache]: --------------------- migration cost matrix (max_cache_size: 2097152, cpu: 700 MHz): --------------------- [00] [01] [02] [03] [04] [05] [06] [07] [00]: - 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) [01]: 19.2(1) - 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) [02]: 19.2(1) 19.2(1) - 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) [03]: 19.2(1) 19.2(1) 19.2(1) - 19.2(1) 19.2(1) 19.2(1) 19.2(1) [04]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) - 19.2(1) 19.2(1) 19.2(1) [05]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) - 19.2(1) 19.2(1) [06]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) - 19.2(1) [07]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) - --------------------- cacheflush times [2]: 0.0 (0) 19.2 (19281756) --------------------- This one has huge caches and a relatively slow memory subsystem - so the migration cost is 19 msecs. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Cc: <wilder@us.ibm.com> Signed-off-by: John Hawkes <hawkes@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-12 09:08:50 -08:00
..
amba	[ARM] Move AMBA include files to include/linux/amba/	2006-01-07 13:52:45 +00:00
byteorder	[PATCH] remove gcc-2 checks	2006-01-08 20:14:02 -08:00
dvb	DVB (2444): Implement frontend-specific tuning and the ability to disable zigzag	2006-01-09 15:25:07 -02:00
hdlc
isdn
lockd	RPC: Clean up RPC task structure	2006-01-06 14:58:39 -05:00
mmc	[MMC] Indicate that R1/R1b contains command opcode	2006-01-09 22:51:46 +00:00
mtd	[PATCH] mtd onenand driver: reduce stack usage	2005-12-18 16:28:24 -08:00
netfilter	[NETFILTER]: ctnetlink: Fix dumping of helper name	2006-01-05 12:20:02 -08:00
netfilter_arp	[NETFILTER]: Add "revision" support to arp_tables and ip6_tables	2005-10-31 16:36:08 -02:00
netfilter_bridge
netfilter_ipv4	[NETFILTER]: Remove unused function from NAT protocol helpers	2006-01-10 12:54:34 -08:00
netfilter_ipv6	[NETFILTER]: Add ipt_policy/ip6t_policy matches	2006-01-07 12:57:38 -08:00
nfsd	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
raid	[PATCH] md: allow sync-speed to be controlled per-device	2006-01-06 08:34:10 -08:00
sunrpc	SUNRPC: Update the spkm3 code to use the make_checksum interface	2006-01-06 14:58:59 -05:00
tc_act
tc_ematch
8250_pci.h
a.out.h
ac97_codec.h
acct.h	[PATCH] acct.h needs jiffies.h	2005-11-13 18:14:17 -08:00
acpi.h
adb.h
adfs_fs_i.h
adfs_fs_sb.h
adfs_fs.h
affs_fs.h
affs_hardblocks.h
agp_backend.h
agpgart.h
aio_abi.h
aio.h	[PATCH] aio: reorder kiocb structure elements to make sync iocb setup faster	2006-01-08 20:14:03 -08:00
amifd.h
amifdreg.h
amigaffs.h
apm_bios.h
arcdevice.h
arcfb.h
ata.h	Merge branch 'post-2.6.15' of git://brick.kernel.dk/data/git/linux-2.6-block	2006-01-06 09:01:25 -08:00
atalk.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h	[ATM]: deregistration removes device from atm_devs list immediately	2005-11-29 16:16:41 -08:00
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
attribute_container.h
audit.h
auto_fs4.h
auto_fs.h
auxvec.h
awe_voice.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h
baycom.h
bcd.h
bfs_fs.h
binfmts.h
bio.h	[SCSI] Convert SCSI mid-layer to scsi_execute_async	2005-12-14 19:03:35 -08:00
bit_spinlock.h
bitmap.h	[PATCH] cpusets: bitmap and mask remap operators	2005-10-30 17:37:21 -08:00
bitops.h	[FLS64]: generic version	2006-01-03 13:11:06 -08:00
blkdev.h	Merge branch 'blk-softirq' of git://brick.kernel.dk/data/git/linux-2.6-block	2006-01-09 09:26:40 -08:00
blkpg.h
blockgroup_lock.h
bootmem.h	[PATCH] Cleanup bootmem allocator and fix alloc_bootmem_low	2006-01-06 08:33:26 -08:00
bpqether.h
buffer_head.h	[PATCH] fat: support a truncate() for expanding size (generic_cont_expand)	2006-01-08 20:13:47 -08:00
cache.h	[PARISC] Add __read_mostly section for parisc	2006-01-10 20:35:03 -05:00
calc64.h	[PATCH] hrtimer: move div_long_long_rem out of jiffies.h	2006-01-10 08:01:35 -08:00
capability.h	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
capi.h
cciss_ioctl.h	[PATCH 1/3] cciss: bug fix for hpacucli	2005-11-18 22:00:17 +01:00
cd1400.h
cdev.h
cdk.h
cdrom.h
chio.h
circ_buf.h
clk.h	[ARM] Move asm/hardware/clock.h to linux/clk.h	2006-01-07 16:15:52 +00:00
cm4000_cs.h	[PATCH] New Omnikey Cardman 4000 driver	2005-11-13 18:14:10 -08:00
cn_proc.h	[PATCH] Add timestamp field to process events	2005-12-12 08:57:42 -08:00
cobalt-nvram.h
coda_cache.h
coda_fs_i.h
coda_linux.h
coda_proc.h
coda_psdev.h
coda.h
coff.h
com20020.h
compat_ioctl.h	[PATCH] sanitize building of fs/compat_ioctl.c	2006-01-10 08:01:33 -08:00
compat.h
compiler-gcc3.h	[PATCH] remove gcc-2 checks	2006-01-08 20:14:02 -08:00
compiler-gcc4.h	[PATCH] remove gcc-2 checks	2006-01-08 20:14:02 -08:00
compiler-gcc.h	[PATCH] Work around ppc64 compiler bug	2006-01-10 08:32:35 -08:00
compiler-intel.h
compiler.h	[PATCH] Abandon gcc-2.95.x	2006-01-08 20:14:02 -08:00
completion.h
comstats.h
concap.h
config.h	[PATCH] kbuild: permanently fix kernel configuration include mess	2005-11-06 10:22:04 +01:00
configfs.h	[PATCH] configfs: User-driven configuration filesystem	2006-01-03 11:45:28 -08:00
connector.h	[CIFS] Reserve upcall IDX value for CIFS with connector header and add	2005-11-10 15:33:38 -08:00
console_struct.h	[PATCH] console: Fix compile error	2005-11-07 07:53:52 -08:00
console.h
consolemap.h
cpu.h	[PATCH] clean up lock_cpu_hotplug() in cpufreq	2005-11-28 14:42:23 -08:00
cpufreq.h	[CPUFREQ] CPU frequency display in /proc/cpuinfo	2005-12-06 19:35:11 -08:00
cpumask.h	[PATCH] cpusets: bitmap and mask remap operators	2005-10-30 17:37:21 -08:00
cpuset.h	[PATCH] cpuset: remove test for null cpuset from alloc code path	2006-01-08 20:13:44 -08:00
cramfs_fs_sb.h
cramfs_fs.h
crash_dump.h
crc16.h
crc32.h
crc32c.h
crc-ccitt.h
crypto.h	[CRYPTO] Allow multiple implementations of the same algorithm	2006-01-09 14:15:37 -08:00
cryptohash.h
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
dcache.h	[PATCH] shrink dentry struct	2006-01-08 20:13:58 -08:00
dccp.h	[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h	2006-01-03 13:11:21 -08:00
dcookies.h
debugfs.h
delay.h
devfs_fs_kernel.h
devfs_fs.h
device-mapper.h
device.h	[PATCH] driver core: replace "hotplug" by "uevent"	2006-01-04 16:18:08 -08:00
devpts_fs.h
dio.h
dirent.h
divert.h
dm9000.h
dm-ioctl.h	[PATCH] device-mapper ioctl: add skip lock_fs flag	2006-01-06 08:34:01 -08:00
dma-mapping.h
dmapool.h
dmi.h	[PATCH] x86_64: Generalize DMI and enable for x86-64	2006-01-11 19:04:51 -08:00
dn.h
dnotify.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h	[XFS] Add a mechanism for XFS to use the generic quota sync method.	2005-11-03 13:53:34 +11:00
ds1286.h
ds1742rtc.h	Add definitions for the Dallas DS1742 RTC / non-volatile memory.	2005-11-17 16:23:43 +00:00
ds17287rtc.h	Add definitions for the Dallas DS17287 RTC.	2005-11-17 16:23:42 +00:00
dtlk.h
edd.h
efi.h
efs_dir.h
efs_fs_i.h
efs_fs_sb.h
efs_fs.h
efs_vh.h
eisa.h
elevator.h	s/assoicated/associated/	2006-01-10 00:09:36 +01:00
elf-fdpic.h
elf.h	[PATCH] ELF: symbol table type additions	2006-01-08 20:13:49 -08:00
elfcore.h
err.h
errno.h
errqueue.h
etherdevice.h	[NET]: Don't exclude broadcast addresses from is_multicast_ether_addr()	2006-01-03 15:25:45 -08:00
ethtool.h	[PATCH] bnx2: add 5708 support	2005-11-05 21:00:02 -05:00
eventpoll.h
ext2_fs_sb.h
ext2_fs.h
ext3_fs_i.h	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
ext3_fs_sb.h
ext3_fs.h
ext3_jbd.h
fadvise.h
fb.h	[PATCH] fbdev: Fix incorrect unaligned access in little-endian machines	2005-12-12 22:31:17 -08:00
fcdevice.h
fcntl.h
fd1772.h
fd.h
fddidevice.h
fdreg.h
file.h	[PATCH] reorder struct files_struct	2005-11-13 18:14:10 -08:00
filter.h	[NET]: Change sk_run_filter()'s return type in net/core/filter.c	2006-01-06 13:08:20 -08:00
firmware.h	[PATCH] driver core: replace "hotplug" by "uevent"	2006-01-04 16:18:08 -08:00
flat.h
font.h	Revert "[PATCH] fbcon: Add rl (Roman Large) font"	2005-11-12 10:14:02 -08:00
fs_enet_pd.h	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
fs_struct.h
fs.h	[PATCH] per-mountpoint noatime/nodiratime	2006-01-10 08:01:34 -08:00
fsl_devices.h	[PATCH] Update email address for Kumar	2005-11-13 18:14:10 -08:00
fsnotify.h
ftape-header-segment.h
ftape-vendors.h
ftape.h
fuse.h	[PATCH] fuse: make maximum write data configurable	2006-01-06 08:33:56 -08:00
futex.h
gameport.h	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
gen_stats.h
genalloc.h
generic_serial.h
genetlink.h	[NETLINK]: Generic netlink family	2005-11-10 02:26:41 +01:00
genhd.h	[BLOCK] Document the READ/WRITE splitup of the disk stats	2005-11-12 10:55:21 +01:00
gfp.h	[PATCH] x86_64: Handle unknown node (-1) in alloc_pages_node	2006-01-11 19:04:51 -08:00
hardirq.h	[PATCH] m68k: thread_info header cleanup	2005-11-13 18:14:13 -08:00
harrier_defs.h
hash.h
hayesesp.h
hdlc.h
hdlcdrv.h
hdpu_features.h
hdreg.h	[PATCH] ide: remove dead code from flagged_taskfile()	2005-11-19 22:17:55 +01:00
hdsmart.h
hiddev.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hp_sdc.h
hpet.h
hpfs_fs.h
hrtimer.h	[PATCH] hrtimer: convert posix timers completely	2006-01-10 08:01:39 -08:00
hugetlb.h	[PATCH] Add NUMA policy support for huge pages.	2006-01-06 08:33:23 -08:00
hwmon-sysfs.h
hwmon-vid.h	[PATCH] hwmon: add VRM/VID support for some VIA CPUs	2006-01-05 22:16:26 -08:00
hwmon.h
hysdn_if.h
i2c-algo-bit.h
i2c-algo-ite.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-algo-sgi.h
i2c-algo-sibyte.h
i2c-dev.h
i2c-id.h	V4L/DVB (3234): Included advanced debug option to tvp5150.c	2006-01-09 15:25:37 -02:00
i2c-isa.h
i2c-pxa.h
i2c.h	[PATCH] I2C: Make i2c_add_driver automatically set the proper module owner	2006-01-05 22:16:24 -08:00
i2o-dev.h
i2o.h	[PATCH] I2O: Bugfixes	2006-01-06 08:33:54 -08:00
i8k.h
ibmtr.h
icmp.h
icmpv6.h
ide.h	[PATCH] mutex subsystem, semaphore to completion: IDE ->gendev_rel_sem	2006-01-09 15:59:27 -08:00
idr.h	include/linux: enclose idr.h in #ifndef	2005-11-08 17:14:08 +01:00
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h	[NET]: Annotate h_proto in struct ethhdr	2005-11-10 13:03:08 -08:00
if_fc.h
if_fddi.h
if_frad.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
if_hippi.h
if_infiniband.h
if_ltalk.h
if_packet.h
if_plip.h
if_ppp.h	[PPP]: add PPP MPPE encryption module	2005-11-08 09:40:47 -08:00
if_pppox.h	[PPPOX]: Fix assignment into const proto_ops.	2006-01-03 13:11:23 -08:00
if_shaper.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h
if_wanpipe_common.h	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
if_wanpipe.h
if.h
igmp.h
in6.h
in_route.h
in.h
inet_diag.h
inet.h	[NET]: Endian-annotate in_aton()	2006-01-06 13:24:54 -08:00
inetdevice.h
init_task.h	[PATCH] aio: remove kioctx from mm_struct	2005-11-13 18:14:16 -08:00
init.h
initrd.h
inotify.h	[PATCH] inotify: add two inotify_add_watch flags	2005-12-12 08:57:43 -08:00
input.h	[PATCH] Input: fix add modalias support build error	2006-01-04 16:18:09 -08:00
interrupt.h	[SCSI] Kill the SCSI softirq handling	2006-01-09 16:03:03 +01:00
ioc4.h
ioctl32.h
ioctl.h
ioport.h	[PATCH] __deprecated_for_modules: insert_resource	2005-11-07 07:54:07 -08:00
ioprio.h
ip6_tunnel.h
ip_mp_alg.h
ip.h	[NET]: Endian-annotate struct iphdr	2006-01-06 13:24:29 -08:00
ipc.h
ipmi_msgdefs.h
ipmi_smi.h
ipmi.h	[PATCH] ipmi: use refcount in message handler	2005-11-07 07:53:43 -08:00
ipsec.h
ipv6_route.h	[IPV6]: Flag RTF_ANYCAST for anycast routes.	2005-12-21 22:56:42 +09:00
ipv6.h	[NETFILTER]: Fix xfrm lookup in ip_route_me_harder/ip6_route_me_harder	2006-01-07 12:57:33 -08:00
ipx.h
irda.h
irq_cpustat.h
irq.h	[PATCH] s390: cleanup Kconfig	2006-01-06 08:33:53 -08:00
isapnp.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
isicom.h	[PATCH] char/isicom: More whitespaces and coding style	2006-01-10 08:02:01 -08:00
iso_fs.h
istallion.h	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
ite_gpio.h
ixjuser.h
jbd.h	[PATCH] jbd: split checkpoint lists	2006-01-06 08:33:59 -08:00
jffs2_fs_i.h	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
jffs2_fs_sb.h	[JFFS2] Clean up trailing white spaces	2005-11-07 14:18:56 +01:00
jffs2.h	[JFFS2] Clean up trailing white spaces	2005-11-07 14:18:56 +01:00
jffs.h
jhash.h
jiffies.h	[PATCH] hrtimer: move div_long_long_rem out of jiffies.h	2006-01-10 08:01:35 -08:00
journal-head.h
joystick.h
kallsyms.h
kbd_diacr.h
kbd_kern.h	[PATCH] TTY layer buffering revamp	2006-01-10 08:01:59 -08:00
kd.h
kdev_t.h
kernel_stat.h	[PATCH] small kernel_stat.h cleanup	2005-11-07 07:53:37 -08:00
kernel.h	[PATCH] dump_thread() cleanup	2006-01-10 08:01:25 -08:00
kernelcapi.h
kexec.h	[PATCH] kexec: increase max segment limit	2006-01-10 08:01:28 -08:00
key-ui.h	[PATCH] Keys: Add LSM hooks for key management [try #3]	2005-10-30 17:37:23 -08:00
key.h	[PATCH] keys: Permit running process to instantiate keys	2006-01-08 20:13:53 -08:00
keyboard.h
keyctl.h	[PATCH] keys: Permit running process to instantiate keys	2006-01-08 20:13:53 -08:00
kfifo.h
klist.h
kmalloc_sizes.h
kmod.h
kobj_map.h	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
kobject.h	[PATCH] kobject_uevent CONFIG_NET=n fix	2006-01-04 16:18:08 -08:00
kprobes.h	[PATCH] kprobes: fix unloading of self probed module	2006-01-11 18:42:12 -08:00
kref.h
kthread.h	[PATCH] Add kthread_stop_sem()	2005-10-30 17:37:17 -08:00
ktime.h	[PATCH] hrtimer: hrtimer core code	2006-01-10 08:01:37 -08:00
lapb.h
lcd.h
libata.h	Merge branch 'post-2.6.15' of git://brick.kernel.dk/data/git/linux-2.6-block	2006-01-06 09:01:25 -08:00
libps2.h
limits.h
linkage.h
linux_logo.h
list.h	[PATCH] Add list_for_each_entry_safe_reverse()	2006-01-10 08:01:24 -08:00
llc.h
loop.h	[PATCH] mutex subsystem, semaphore to completion: drivers/block/loop.c	2006-01-09 15:59:27 -08:00
lp.h
major.h
matroxfb.h
mbcache.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
memory_hotplug.h
memory.h	[PATCH] Fix compilation with CONFIG_MEMORY_HOTPLUG=y and gcc41.	2006-01-08 20:12:39 -08:00
mempolicy.h	[PATCH] cpuset: rebind vma mempolicies fix	2006-01-08 20:13:44 -08:00
mempool.h
meye.h
mii.h
minix_fs.h
miscdevice.h
mm_inline.h	[PATCH] Swap Migration V5: LRU operations	2006-01-08 20:12:41 -08:00
mm.h	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
mman.h
mmtimer.h
mmzone.h	[PATCH] x86_64: Minor GFP_DMA32 comment fix	2006-01-11 19:01:11 -08:00
mod_devicetable.h
module.h	[PATCH] modules: fix sparse warning for every MODULE_PARM	2005-10-30 17:37:26 -08:00
moduleloader.h
moduleparam.h	kbuild: un-stringnify KBUILD_MODNAME	2006-01-06 21:17:50 +01:00
mount.h	[PATCH] per-mountpoint noatime/nodiratime	2006-01-10 08:01:34 -08:00
mpage.h
mqueue.h
mroute.h
msdos_fs.h	[PATCH] fat: support ->direct_IO()	2006-01-08 20:13:46 -08:00
msg.h
mtio.h
mutex-debug.h	[PATCH] fix/simplify mutex debugging code	2006-01-11 08:14:16 -08:00
mutex.h	[PATCH] fix/simplify mutex debugging code	2006-01-11 08:14:16 -08:00
mv643xx.h
n_r3964.h	[PATCH] n_r3964: fixed usage of HZ; removed bad include	2005-12-24 15:37:00 -08:00
namei.h	[PATCH] __deprecated_for_modules the lookup_hash() prototype	2006-01-10 08:01:31 -08:00
namespace.h	[PATCH] making namespace_sem global	2005-11-07 18:18:10 -08:00
nbd.h	[PATCH] nbd: fix TX/RX race condition	2006-01-06 08:33:20 -08:00
ncp_fs_i.h
ncp_fs_sb.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
net.h	[NET]: move struct proto_ops to const	2006-01-03 13:11:15 -08:00
netdevice.h	[PATCH] sky2: change netif_rx_schedule_test to __netif_schedule_prep	2005-12-01 02:20:20 -05:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h	[NETFILTER]: net/ipv[46]/netfilter.c cleanups	2006-01-10 12:54:29 -08:00
netfilter_logging.h
netfilter.h	[NETFILTER]: Add dummy nf_hook{_thresh}() when NETFILTER is disabled.	2006-01-07 12:57:42 -08:00
netlink.h	[NETLINK]: Type-safe netlink messages/attributes interface	2005-11-10 02:26:40 +01:00
netpoll.h
netrom.h
nfs2.h
nfs3.h
nfs4_acl.h
nfs4_mount.h
nfs4.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h	NFSv4: Allow user to set the port used by the NFSv4 callback channel	2006-01-06 14:58:52 -05:00
nfs_idmap.h	NFSv4: Allow entries in the idmap cache to expire	2006-01-06 14:58:58 -05:00
nfs_mount.h
nfs_page.h	NFS: simplify inlined bit ops in nfs_page.h	2006-01-06 14:58:48 -05:00
nfs_xdr.h	NFSv4: Ensure DELEGRETURN returns attributes	2006-01-06 14:58:51 -05:00
nfs.h
nfsacl.h
nfsd_idmap.h
nls.h
nmi.h
node.h
nodemask.h	[PATCH] cpusets: bitmap and mask remap operators	2005-10-30 17:37:21 -08:00
notifier.h
nubus.h
numa.h
nvram.h
openprom_fs.h
oprofile.h
page-flags.h	[PATCH] mm: page_state opt docs	2006-01-06 08:33:29 -08:00
pagemap.h	[PATCH] mm: gfp_noreclaim cleanup	2005-11-13 18:14:12 -08:00
pagevec.h	[PATCH] Permit multiple inclusion of linux/pagevec.h	2006-01-08 20:13:52 -08:00
param.h
parport_pc.h	[PATCH] include/linux/parport_pc.h: "extern inline" -> "static inline"	2006-01-06 08:33:58 -08:00
parport.h	[PATCH] parport: bring back an unused phase for ppdev ioctl	2006-01-08 20:14:07 -08:00
parser.h
patchkey.h
pci_ids.h	[PATCH] x86_64: Inclusion of ScaleMP vSMP architecture patches - vsmp_arch	2006-01-11 19:05:01 -08:00
pci_regs.h	[PATCH] powerpc: Experimental support for new G5 Macs (#2)	2006-01-09 15:03:17 +11:00
pci-acpi.h	[PATCH] pciehp: request control of each hotplug controller individually	2005-11-10 16:09:15 -08:00
pci.h	[PATCH] PCI Error Recovery: header file patch	2006-01-09 12:13:21 -08:00
pcieport_if.h
percpu_counter.h
percpu.h	[PATCH] remove unused blkp field in percpu_data	2006-01-08 20:13:59 -08:00
personality.h
pfkeyv2.h	[LSM-IPSec]: Security association restriction.	2006-01-03 13:10:24 -08:00
pg.h
phonedev.h	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
phy.h	[PATCH] phy address mask support for generic phy layer	2005-11-05 14:40:55 -05:00
pid.h
pipe_fs_i.h	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
pkt_cls.h
pkt_sched.h	[PKT_SCHED] netem: packet corruption option	2006-01-03 13:11:05 -08:00
pktcdvd.h
platform_device.h	[PATCH] Driver Core: Add platform_device_del()	2006-01-04 16:18:09 -08:00
platform.h
pm_legacy.h	[PATCH] move pm_register/etc. to CONFIG_PM_LEGACY, pm_legacy.h	2005-11-13 18:14:10 -08:00
pm.h	[PATCH] move pm_register/etc. to CONFIG_PM_LEGACY, pm_legacy.h	2005-11-13 18:14:10 -08:00
pmu.h	[PATCH] 1/5 powerpc: Rework PowerMac i2c part 1	2006-01-09 15:47:16 +11:00
pnp.h	[ALSA] [PATCH] alsa: Improved PnP suspend support	2006-01-03 12:31:30 +01:00
pnpbios.h
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
posix-timers.h	[PATCH] hrtimer: convert posix timers completely	2006-01-10 08:01:39 -08:00
ppdev.h
ppp_channel.h
ppp_defs.h
ppp-comp.h	[PPP]: add PPP MPPE encryption module	2005-11-08 09:40:47 -08:00
prctl.h
preempt.h	[PATCH] fix race with preempt_enable()	2005-12-22 09:17:39 -08:00
prefetch.h
prio_tree.h
proc_fs.h	[PATCH] Fix sysctl unregistration oops (CVE-2005-2709)	2005-11-08 17:57:30 -08:00
profile.h
ps2esdi.h
ptrace.h	[PATCH] PTRACE_SYSEMU is only for i386 and clashes with other ptrace codes of other archs	2006-01-08 20:14:04 -08:00
qic117.h
qnx4_fs.h
qnxtypes.h
quota.h	[PATCH] saner handling of auto_acct_off() and DQUOT_OFF() in umount	2005-11-07 18:18:09 -08:00
quotaio_v1.h
quotaio_v2.h
quotaops.h	[PATCH] quota: small cleanups	2005-11-07 07:53:39 -08:00
radeonfb.h
radix-tree.h	[PATCH] rcu file: use atomic primitives	2006-01-08 20:13:48 -08:00
raid_class.h	[SCSI] raid class update	2005-11-06 12:32:31 -06:00
ramfs.h	[PATCH] NOMMU: Provide shared-writable mmap support on ramfs	2006-01-06 08:33:32 -08:00
random.h	[INET6]: Generalise tcp_v6_hash_connect	2006-01-03 13:10:56 -08:00
raw.h
rbtree.h
rcupdate.h	[PATCH] rcu: join rcu_ctrlblk and rcu_state	2006-01-10 08:42:50 -08:00
reboot_fixups.h
reboot.h
reiserfs_acl.h
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_fs.h	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
reiserfs_xattr.h
relayfs_fs.h	[PATCH] relayfs: cleanup, change relayfs_file_* to relay_file_*	2006-01-08 20:13:51 -08:00
resource.h
rio_drv.h	[PATCH] DocBook: fix kernel-doc comments	2006-01-10 08:01:53 -08:00
rio_ids.h	[PATCH] RapidIO support: core includes	2005-11-07 07:53:46 -08:00
rio_regs.h	[PATCH] rapidio: core updates	2005-11-07 07:53:46 -08:00
rio.h	[PATCH] rapidio: message interface updates	2005-11-07 07:53:47 -08:00
rmap.h	[PATCH] mm: rmap optimisation	2006-01-06 08:33:27 -08:00
romfs_fs.h
root_dev.h
rose.h
route.h
rslib.h	[LIB] reed_solomon: Clean up trailing white spaces	2005-11-07 14:25:38 +01:00
rtc.h	[PATCH] move rtc_interrupt() prototype to rtc.h	2006-01-08 20:13:47 -08:00
rtnetlink.h	[RTNETLINK]: Fix RTNLGRP definitions in rtnetlink.h	2005-12-19 13:54:44 -08:00
rwsem-spinlock.h
rwsem.h
sc26198.h
scatterlist.h
scc.h
sched.h	[PATCH] scheduler cache-hot-autodetect	2006-01-12 09:08:50 -08:00
screen_info.h	[PATCH] vesafb: Drop blank hook	2006-01-10 08:01:42 -08:00
sctp.h
scx200_gpio.h
scx200.h
sdla_asy.h
sdla_chdlc.h
sdla_fr.h
sdla_ppp.h
sdla_x25.h
sdla.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
sdladrv.h
sdlapci.h
sdlasfm.h
seccomp.h	[PATCH] remove gcc-2 checks	2006-01-08 20:14:02 -08:00
securebits.h
security.h	[LSM-IPSec]: Security association restriction.	2006-01-03 13:10:24 -08:00
selection.h
selinux_netlink.h
sem.h	[PATCH] fix remaining missing includes	2005-11-07 07:53:41 -08:00
seq_file.h
seqlock.h
serial167.h
serial_8250.h	[SERIAL] Support Au1x00 8250 UARTs using the generic 8250 driver.	2005-11-06 09:07:03 +00:00
serial_core.h	[ARM] 3181/1: add PORT_ identifier for Hilscher netx uart	2005-11-28 18:09:44 +00:00
serial_ip3106.h
serial_reg.h
serial.h	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
serialP.h
serio.h
shm.h	[PATCH] SHM_NORESERVE flags for shmget()	2005-11-07 07:53:37 -08:00
shmem_fs.h
signal.h	[PATCH] sigaction should clear all signals on SIG_IGN, not just < 32	2006-01-08 20:13:53 -08:00
skbuff.h	[NETFILTER]: Fix xfrm lookup in ip_route_me_harder/ip6_route_me_harder	2006-01-07 12:57:33 -08:00
slab.h	[PATCH] slob: introduce the SLOB allocator	2006-01-08 20:13:41 -08:00
smb_fs_i.h
smb_fs_sb.h
smb_fs.h
smb_mount.h
smb.h
smbno.h
smp_lock.h	[PATCH] m68k: thread_info header cleanup	2005-11-13 18:14:13 -08:00
smp.h	Revert "[NET]: Shut up warnings in net/core/flow.c"	2005-11-23 08:44:05 -08:00
snmp.h
socket.h	[NET]: Small cleanup to socket initialization	2006-01-03 13:11:14 -08:00
sockios.h
som.h
sonet.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types_up.h	[PATCH] remove gcc-2 checks	2006-01-08 20:14:02 -08:00
spinlock_types.h
spinlock_up.h
spinlock.h	kbuild: set correct KBUILD_MODNAME when using well known kernel symbols as module names	2005-12-26 00:33:41 +01:00
stallion.h	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
stat.h
statfs.h
stddef.h
stop_machine.h
string.h
stringify.h
superhyway.h	[PATCH] superhyway: multiple block support and VCR rework	2005-11-07 07:53:28 -08:00
suspend.h	[PATCH] swsusp: improve freeing of memory	2006-01-06 08:33:40 -08:00
swap.h	[PATCH] SwapMig: Extend parameters for migrate_pages()	2006-01-08 20:12:42 -08:00
swapops.h
synclink.h	[PATCH] new driver synclink_gt	2006-01-08 20:13:45 -08:00
sys.h
syscalls.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge	2006-01-09 10:03:44 -08:00
sysctl.h	[PATCH] Make high and batch sizes of per_cpu_pagelists configurable	2006-01-08 20:12:40 -08:00
sysdev.h
sysfs.h
sysrq.h
sysv_fs.h
tcp.h	[IP_SOCKGLUE]: Remove most of the tcp specific calls	2006-01-03 13:10:58 -08:00
telephony.h
termios.h
textsearch_fsm.h
textsearch.h	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
tfrc.h
thread_info.h	[PATCH] m68k: convert thread flags to use bit fields	2005-11-13 18:14:14 -08:00
threads.h
ticable.h
time.h	[PATCH] Remove getnstimestamp()	2006-01-10 08:01:39 -08:00
timer.h	[PATCH] hrtimer: switch itimers to hrtimer	2006-01-10 08:01:38 -08:00
times.h
timex.h	[PATCH] NTP shift_right cleanup	2005-10-30 17:37:18 -08:00
tiocl.h
topology.h	[PATCH] scheduler cache-hot-autodetect	2006-01-12 09:08:50 -08:00
toshiba.h
transport_class.h
trdevice.h
tty_driver.h
tty_flip.h	[PATCH] TTY layer buffering revamp	2006-01-10 08:01:59 -08:00
tty_ldisc.h	[PATCH] TTY layer buffering revamp	2006-01-10 08:01:59 -08:00
tty.h	[PATCH] TTY layer buffering revamp	2006-01-10 08:01:59 -08:00
types.h
udf_fs_i.h	remove pointers to the defunct UDF mailing list	2006-01-03 13:19:13 +01:00
udf_fs_sb.h	remove pointers to the defunct UDF mailing list	2006-01-03 13:19:13 +01:00
udf_fs.h	remove pointers to the defunct UDF mailing list	2006-01-03 13:19:13 +01:00
udp.h	[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h	2006-01-03 13:11:21 -08:00
ufs_fs_i.h
ufs_fs_sb.h
ufs_fs.h
uinput.h	Input: uinput - add UI_SET_SWBIT ioctl	2005-11-20 00:51:33 -05:00
uio.h
ultrasound.h
umem.h
un.h
unistd.h
usb_cdc.h
usb_ch9.h
usb_gadget.h
usb_gadgetfs.h
usb_input.h
usb_isp116x.h
usb_otg.h
usb_sl811.h
usb_usual.h	[PATCH] USB Storage: add alauda support	2006-01-04 13:51:42 -08:00
usb.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6	2006-01-04 18:44:12 -08:00
usbdevice_fs.h
user.h
utime.h
uts.h
utsname.h
vermagic.h
vfs.h
via.h
video_decoder.h	V4L/DVB (3269): ioctls cleanups.	2006-01-09 15:32:31 -02:00
video_encoder.h
videodev2.h	V4L/DVB (3269): ioctls cleanups.	2006-01-09 15:32:31 -02:00
videodev.h	[PATCH] v4l: 829: fixed user mode compiling	2005-11-09 07:56:23 -08:00
videotext.h
vmalloc.h
vt_buffer.h
vt_kern.h
vt.h
wait.h	[PATCH] fix remaining missing includes	2005-11-07 07:53:41 -08:00
wanpipe.h
wanrouter.h
watchdog.h
wavefront.h	[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1	2006-01-08 20:14:07 -08:00
wireless.h
workqueue.h	[PATCH] add schedule_on_each_cpu()	2006-01-08 20:12:40 -08:00
writeback.h	[PATCH] export/change sync_page_range/_nolock()	2006-01-08 20:13:47 -08:00
x25.h
x1205.h
xattr.h	[PATCH] move xattr permission checks into the VFS	2006-01-10 08:01:29 -08:00
xfrm.h	[LSM-IPSec]: Security association restriction.	2006-01-03 13:10:24 -08:00
yam.h
zconf.h
zftape.h
zlib.h	[PATCH] lib/zlib*: cleanups	2006-01-10 08:01:57 -08:00
zorro_ids.h
zorro.h
zutil.h