Arjan van de Ven 4c36a5dec2 [PATCH] round_jiffies infrastructure ... Introduce a round_jiffies() function as well as a round_jiffies_relative() function. These functions round a jiffies value to the next whole second. The primary purpose of this rounding is to cause all "we don't care exactly when" timers to happen at the same jiffy. This avoids multiple timers firing within the second for no real reason; with dynamic ticks these extra timers cause wakeups from deep sleep CPU sleep states and thus waste power. The exact wakeup moment is skewed by the cpu number, to avoid all cpus from waking up at the exact same time (and hitting the same lock/cachelines there) [akpm@osdl.org: fix variable type] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-12-10 09:57:22 -08:00
..
amba
byteorder
dvb
hdlc
isdn
lockd	[PATCH] struct path: convert lockd	2006-12-08 08:28:47 -08:00
mmc
mtd
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
raid	[PATCH] md: allow reads that have bypassed the cache to be retried on failure	2006-12-10 09:57:20 -08:00
spi
sunrpc	Merge branch 'master' of /home/trondmy/kernel/linux-2.6/ into merge_linus	2006-12-07 16:35:17 -05:00
tc_act
tc_ematch
usb	[PATCH] tty: switch to ktermios	2006-12-08 08:28:57 -08:00
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi.h
adb.h
adfs_fs.h
adfs_fs_i.h
adfs_fs_sb.h
aer.h
affs_hardblocks.h
agp_backend.h
agpgart.h
aio.h	[PATCH] aio: remove ki_retried debugging member	2006-12-07 08:39:46 -08:00
aio_abi.h
amifd.h
amifdreg.h
amigaffs.h
apm_bios.h
arcdevice.h
arcfb.h
ata.h
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
attribute_container.h
audit.h
auto_fs.h
auto_fs4.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
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h	[PATCH] bit reverse library	2006-12-08 08:28:39 -08:00
blkdev.h
blkpg.h
blktrace_api.h
blockgroup_lock.h
bootmem.h	[PATCH] remove HASH_HIGHMEM	2006-12-07 08:39:37 -08:00
bottom_half.h
bpqether.h
buffer_head.h
bug.h	[PATCH] Generic BUG implementation	2006-12-08 08:28:39 -08:00
cache.h
calc64.h
capability.h
capi.h
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h
chio.h
circ_buf.h
clk.h
clocksource.h
cm4000_cs.h
cn_proc.h
cobalt-nvram.h
coda.h
coda_cache.h
coda_fs_i.h
coda_linux.h
coda_proc.h
coda_psdev.h
coff.h
com20020.h
compat.h
compat_ioctl.h
compiler-gcc.h
compiler-gcc3.h
compiler-gcc4.h
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
cpu.h	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	2006-12-07 08:59:11 -08:00
cpufreq.h
cpumask.h
cpuset.h	[PATCH] struct seq_operations and struct file_operations constification	2006-12-07 08:39:46 -08:00
cramfs_fs.h
cramfs_fs_sb.h
crash_dump.h
crc-ccitt.h
crc16.h
crc32.h	[PATCH] crc32: replace bitreverse by bitrev32	2006-12-08 08:28:39 -08:00
crc32c.h
crypto.h
cryptohash.h
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
dcache.h
dccp.h
dcookies.h
debug_locks.h	[PATCH] lockdep: show more details about self-test failures	2006-12-07 08:39:43 -08:00
debugfs.h
delay.h
delayacct.h
device-mapper.h	[PATCH] dm: suspend: add noflush pushback	2006-12-08 08:29:09 -08:00
device.h
devpts_fs.h
dio.h
dirent.h
dlm.h
dlm_device.h
dm-ioctl.h	[PATCH] dm: ioctl: add noflush suspend	2006-12-08 08:29:09 -08:00
dm9000.h
dma-mapping.h
dmaengine.h
dmapool.h
dmi.h
dn.h
dnotify.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
ds1286.h
ds1742rtc.h
ds17287rtc.h
dtlk.h
edd.h
efi.h
efs_dir.h
efs_fs.h
efs_fs_i.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h
elf-em.h
elf-fdpic.h
elf.h	[PATCH] elf.h: forward declare struct file	2006-12-07 08:39:48 -08:00
elfcore.h
elfnote.h
err.h
errno.h
errqueue.h
etherdevice.h
ethtool.h
eventpoll.h
ext2_fs.h
ext2_fs_sb.h
ext3_fs.h
ext3_fs_i.h
ext3_fs_sb.h
ext3_jbd.h	[PATCH] ext3: uninline large functions	2006-12-07 08:39:35 -08:00
ext4_fs.h
ext4_fs_extents.h
ext4_fs_i.h
ext4_fs_sb.h
ext4_jbd2.h	[PATCH] ext4: uninline large functions	2006-12-07 08:39:35 -08:00
fadvise.h
fault-inject.h	[PATCH] fault-injection: defaults likely to please a new user	2006-12-08 08:29:03 -08:00
fb.h	[PATCH] fbcmap.c: mark structs const or __read_mostly	2006-12-08 08:29:05 -08:00
fcdevice.h
fcntl.h
fd.h
fd1772.h
fddidevice.h
fdreg.h
fib_rules.h
file.h	[PATCH] fdtable: Implement new pagesize-based fdtable allocator	2006-12-10 09:57:22 -08:00
filter.h
firmware.h
flat.h
font.h
freezer.h	[PATCH] freezer.h uses task_struct fields	2006-12-10 09:55:40 -08:00
fs.h	[PATCH] VFS: change struct file to use struct path	2006-12-08 08:28:41 -08:00
fs_enet_pd.h
fs_stack.h	[PATCH] fsstack: Introduce fsstack_copy_{attr,inode}_*	2006-12-08 08:28:40 -08:00
fs_struct.h
fs_uart_pd.h
fsl_devices.h
fsnotify.h	[PATCH] VFS: change struct file to use struct path	2006-12-08 08:28:41 -08:00
fuse.h
futex.h	[PATCH] Fix noise in futex.h	2006-12-10 09:55:41 -08:00
gameport.h
gen_stats.h
genalloc.h
generic_acl.h
generic_serial.h	[PATCH] tty: switch to ktermios	2006-12-08 08:28:57 -08:00
genetlink.h
genhd.h	[PATCH] fault-injection capability for disk IO	2006-12-08 08:29:02 -08:00
getcpu.h
gfp.h
gfs2_ondisk.h
gigaset_dev.h
hardirq.h
harrier_defs.h
hash.h
hayesesp.h
hdlc.h
hdlcdrv.h
hdpu_features.h
hdreg.h
hdsmart.h
hid-debug.h	[PATCH] Generic HID layer - code split	2006-12-08 10:43:01 -08:00
hid.h	[PATCH] Generic HID layer - pb_fnmode	2006-12-08 10:43:19 -08:00
hiddev.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h
htirq.h
hugetlb.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
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-dev.h
i2c-id.h
i2c-isa.h
i2c-ocores.h
i2c-pxa.h
i2c.h
i2o-dev.h
i2o.h	[PATCH] kernel-doc: fix fusion and i2o docs	2006-12-07 08:39:40 -08:00
i8k.h
ibmtr.h
icmp.h
icmpv6.h
ide.h	[PATCH] ide-cd: Handle strange interrupt on the Intel ESB2	2006-12-10 09:57:20 -08:00
idr.h
if.h
if_addr.h	[NETLINK]: Put {IFA,IFLA}_{RTA,PAYLOAD} macros back for userspace.	2006-12-08 17:19:33 -08:00
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	[NETLINK]: Put {IFA,IFLA}_{RTA,PAYLOAD} macros back for userspace.	2006-12-08 17:19:33 -08:00
if_ltalk.h
if_packet.h
if_plip.h
if_ppp.h
if_pppox.h
if_shaper.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h
if_wanpipe.h
if_wanpipe_common.h
igmp.h
in.h
in6.h
in_route.h
inet.h
inet_diag.h
inetdevice.h
init.h
init_task.h	[PATCH] fdtable: Remove the free_files field	2006-12-10 09:57:22 -08:00
initrd.h
inotify.h
input.h
interrupt.h	[PATCH] sched: use softirq for load balancing	2006-12-10 09:55:42 -08:00
io.h
ioc3.h
ioc4.h
ioctl.h
ioctl32.h
ioport.h
ioprio.h
ip.h
ip6_tunnel.h
ip_mp_alg.h
ipc.h
ipmi.h	[PATCH] IPMI: Add maintenance mode	2006-12-07 08:39:47 -08:00
ipmi_msgdefs.h	[PATCH] IPMI: Fix BT long busy	2006-12-07 08:39:47 -08:00
ipmi_smi.h	[PATCH] IPMI: Add maintenance mode	2006-12-07 08:39:47 -08:00
ipsec.h
ipv6.h
ipv6_route.h
ipx.h
irda.h
irq.h
irq_cpustat.h
irqflags.h
irqreturn.h
isa.h
isapnp.h
isdn.h	[PATCH] tty: switch to ktermios	2006-12-08 08:28:57 -08:00
isdn_divertif.h
isdn_ppp.h
isdnif.h
isicom.h
iso_fs.h
istallion.h	[PATCH] Char: istallion, variables cleanup	2006-12-08 08:29:00 -08:00
ixjuser.h
jbd.h	[PATCH] make fs/jbd/transaction.c:__journal_temp_unlink_buffer() static	2006-12-07 08:39:40 -08:00
jbd2.h	[PATCH] make fs/jbd2/transaction.c:__kbd2_journal_temp_unlink_buffer() static	2006-12-07 08:39:40 -08:00
jffs.h
jffs2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
Kbuild	[PATCH] Fix noise in futex.h	2006-12-10 09:55:41 -08:00
kd.h
kdev_t.h
kernel.h	[PATCH] LOG2: Alter roundup_pow_of_two() so that it can use a ilog2() on a constant	2006-12-08 08:28:51 -08:00
kernel_stat.h
kernelcapi.h
kexec.h	Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6	2006-12-07 15:39:22 -08:00
key-ui.h
key.h
keyboard.h
keyctl.h
kfifo.h
klist.h
kmalloc_sizes.h
kmod.h
kobj_map.h
kobject.h
kprobes.h	[PATCH] kprobes: enable booster on the preemptible kernel	2006-12-07 08:39:38 -08:00
kref.h
kthread.h
ktime.h	[PATCH] ktime: Fix signed / unsigned mismatch in ktime_to_ns	2006-12-07 08:39:37 -08:00
lapb.h
latency.h
lcd.h
leds.h
libata.h
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
list.h
llc.h
lm_interface.h
lock_dlm_plock.h
lockdep.h	[PATCH] remove kernel/lockdep.c:lockdep_internal	2006-12-07 08:39:39 -08:00
log2.h	[PATCH] LOG2: Alter roundup_pow_of_two() so that it can use a ilog2() on a constant	2006-12-08 08:28:51 -08:00
loop.h
lp.h
m41t00.h
m48t86.h
magic.h
major.h
matroxfb.h
mbcache.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
meye.h
migrate.h
mii.h
minix_fs.h
miscdevice.h
mm.h
mm_inline.h
mm_types.h
mman.h
mmtimer.h
mmzone.h	[PATCH] struct seq_operations and struct file_operations constification	2006-12-07 08:39:46 -08:00
mnt_namespace.h	[PATCH] rename struct namespace to struct mnt_namespace	2006-12-08 08:28:51 -08:00
mod_devicetable.h
module.h	[PATCH] Generic BUG implementation	2006-12-08 08:28:39 -08:00
moduleloader.h
moduleparam.h	[PATCH] Compile-time check re world-writeable module params	2006-12-07 08:39:34 -08:00
mount.h	[PATCH] rename struct namespace to struct mnt_namespace	2006-12-08 08:28:51 -08:00
mpage.h
mqueue.h
mroute.h
msdos_fs.h
msg.h	[PATCH] Fix the size limit of compat space msgsize	2006-12-07 08:39:38 -08:00
msi.h
mtio.h
mutex-debug.h
mutex.h	[PATCH] lockdep: avoid lockdep warning in md	2006-12-08 08:28:39 -08:00
mv643xx.h
n_r3964.h
namei.h	[PATCH] struct path: move struct path from fs/namei.c into include/linux	2006-12-08 08:28:40 -08:00
nbd.h	[PATCH] nbd: show nbd client pid in sysfs	2006-12-07 08:39:47 -08:00
ncp.h
ncp_fs.h
ncp_fs_i.h
ncp_fs_sb.h
ncp_mount.h
ncp_no.h
neighbour.h
net.h
netdevice.h	[NET]: Force a cache line split in hh_cache in SMP.	2006-12-08 17:19:29 -08:00
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netpoll.h
netrom.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_acl.h
nfs4_mount.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_idmap.h
nfs_mount.h
nfs_page.h
nfs_xdr.h
nfsacl.h
nfsd_idmap.h
nls.h
nmi.h
node.h
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h	[PATCH] to nsproxy	2006-12-08 08:28:52 -08:00
nubus.h
numa.h
nvram.h
oom.h
oprofile.h
page-flags.h
pagemap.h
pagevec.h
param.h
parport.h
parport_pc.h
parser.h
pata_platform.h
patchkey.h
pci-acpi.h
pci.h
pci_hotplug.h
pci_ids.h	[PATCH] Char: mxser_new, upgrade to 1.9.1	2006-12-08 08:28:53 -08:00
pci_regs.h
pcieport_if.h
percpu.h
percpu_counter.h
personality.h
pfkeyv2.h
pfn.h
pg.h
phonedev.h
phy.h
pid.h	[PATCH] add child reaper to pid_namespace	2006-12-08 08:28:52 -08:00
pid_namespace.h	[PATCH] add child reaper to pid_namespace	2006-12-08 08:28:52 -08:00
pipe_fs_i.h
pkt_cls.h
pkt_sched.h
pktcdvd.h	[PATCH] pktcdvd: add sysfs and debugfs interface	2006-12-08 08:28:38 -08:00
platform_device.h
plist.h
pm.h
pm_legacy.h
pmu.h
pnp.h
pnpbios.h
poison.h
poll.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
prctl.h
preempt.h
prefetch.h
prio_tree.h
proc_fs.h
profile.h	[PATCH] sleep profiling	2006-12-07 08:39:36 -08:00
ps2esdi.h
ptrace.h
qic117.h
qnx4_fs.h
qnxtypes.h
quota.h
quotaio_v1.h
quotaio_v2.h
quotaops.h	[PATCH] proper prototype for remove_inode_dquot_ref()	2006-12-07 08:39:44 -08:00
radeonfb.h
radix-tree.h
raid_class.h
ramfs.h
random.h
raw.h
rbtree.h
rcupdate.h
reboot.h
reboot_fixups.h
reiserfs_acl.h
reiserfs_fs.h	[PATCH] struct path: rename Reiserfs's struct path	2006-12-08 08:28:40 -08:00
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_xattr.h
relay.h	[PATCH] struct seq_operations and struct file_operations constification	2006-12-07 08:39:46 -08:00
resource.h
resume-trace.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
romfs_fs.h
root_dev.h
rose.h
route.h
rslib.h
rtc-v3020.h
rtc.h	[PATCH] rtc: Add rtc_merge_alarm()	2006-12-10 09:55:40 -08:00
rtmutex.h	[PATCH] lockdep: name some old style locks	2006-12-07 08:39:36 -08:00
rtnetlink.h	[NETLINK]: Restore API compatibility of address and neighbour bits	2006-12-08 17:19:27 -08:00
rwsem-spinlock.h	[PATCH] lockdep: name some old style locks	2006-12-07 08:39:36 -08:00
rwsem.h
sc26198.h
scatterlist.h
scc.h
sched.h	[PATCH] sched: remove lb_stopbalance counter	2006-12-10 09:55:43 -08:00
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdla.h
sdla_fr.h
seccomp.h
securebits.h
security.h
selection.h
selinux.h
selinux_netlink.h
sem.h
seq_file.h	[PATCH] struct seq_operations and struct file_operations constification	2006-12-07 08:39:46 -08:00
seqlock.h
serial.h
serial167.h
serial_8250.h	[PATCH] Exar quad port serial	2006-12-07 08:39:35 -08:00
serial_core.h	[PATCH] tty: switch to ktermios	2006-12-08 08:28:57 -08:00
serial_ip3106.h
serial_reg.h
serialP.h
serio.h
shm.h
shmem_fs.h
signal.h
skbuff.h
slab.h
smb.h
smb_fs.h
smb_fs_i.h
smb_fs_sb.h
smb_mount.h
smbno.h
smp.h	[PATCH] declare smp_call_function_single in generic code	2006-12-07 08:39:38 -08:00
smp_lock.h
snmp.h
socket.h
sockios.h
som.h
sonet.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
srcu.h
stacktrace.h
stallion.h	[PATCH] Char: stallion, variables cleanup	2006-12-08 08:28:59 -08:00
start_kernel.h
stat.h
statfs.h
stddef.h
stop_machine.h
string.h
stringify.h
superhyway.h
suspend.h
swap.h
swapops.h
synclink.h
sys.h
syscalls.h
sysctl.h	[PATCH] sysctl: remove unused "context" param	2006-12-10 09:55:41 -08:00
sysdev.h
sysfs.h
sysrq.h
sysv_fs.h
task_io_accounting.h	[PATCH] io-accounting: core statistics	2006-12-10 09:55:41 -08:00
task_io_accounting_ops.h	[PATCH] io-accounting: core statistics	2006-12-10 09:55:41 -08:00
taskstats.h	[PATCH] io-accounting: via taskstats	2006-12-10 09:55:41 -08:00
taskstats_kern.h	[PATCH] taskstats: cleanup ->signal->stats allocation	2006-12-07 08:39:34 -08:00
tcp.h
telephony.h
termios.h
textsearch.h
textsearch_fsm.h
tfrc.h
thread_info.h
threads.h
ticable.h
tifm.h
time.h
timer.h	[PATCH] round_jiffies infrastructure	2006-12-10 09:57:22 -08:00
times.h
timex.h
tiocl.h
tipc.h
tipc_config.h
topology.h	[PATCH] sched: add option to serialize load balancing	2006-12-10 09:55:43 -08:00
toshiba.h
transport_class.h
trdevice.h
tsacct_kern.h
tty.h	[PATCH] tty: switch to ktermios and new framework	2006-12-08 08:28:56 -08:00
tty_driver.h	[PATCH] tty: switch to ktermios and new framework	2006-12-08 08:28:56 -08:00
tty_flip.h
tty_ldisc.h	[PATCH] tty: switch to ktermios and new framework	2006-12-08 08:28:56 -08:00
types.h
uaccess.h	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	2006-12-07 08:59:11 -08:00
udf_fs.h
udf_fs_i.h
udf_fs_sb.h
udp.h
ufs_fs.h
ufs_fs_i.h
ufs_fs_sb.h
uinput.h
uio.h
ultrasound.h
umem.h
un.h
unistd.h
unwind.h
usb.h
usb_ch9.h
usb_gadget.h
usb_gadgetfs.h
usb_usual.h
usbdevice_fs.h
user.h
utime.h
uts.h
utsname.h
vermagic.h
vfs.h
via.h
video_decoder.h
video_encoder.h
videodev.h
videodev2.h
videotext.h
vmalloc.h
vmstat.h
vt.h
vt_buffer.h
vt_kern.h
wait.h
wanrouter.h
watchdog.h
wireless.h
workqueue.h	Add "run_scheduled_work()" workqueue function	2006-12-07 09:28:19 -08:00
writeback.h
x25.h
xattr.h
xfrm.h	[XFRM]: Fix XFRMGRP_REPORT to use correct multicast group.	2006-12-08 17:19:30 -08:00
yam.h
zconf.h
zlib.h
zorro.h
zorro_ids.h
zutil.h