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Arjan van de Ven 288f023e70 tracing, x86, cpuidle: Move the end point of a C state in the power tracer 
The "end of a C state" trace point currently happens before
the code runs that corrects the TSC for having stopped during idle.

The result of this is that the timestamp of the end-of-C-state event
is garbage on cpus where the TSC stops during idle.

This patch moves the end point of the C state to after the timekeeping
engine of the kernel has been corrected.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Len Brown <len.brown@intel.com>
Cc: fweisbec@gmail.com
Cc: peterz@infradead.org
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <20090919133533.139c2a46@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-09-19 18:57:52 +02:00
..
accessibility
acpi Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-09-16 07:49:54 -07:00
amba Merge branches 'arm', 'at91', 'bcmring', 'ep93xx', 'mach-types', 'misc' and 'w90x900' into devel 2009-09-12 12:01:34 +01:00
ata libata: Add pata_atp867x driver for Artop/Acard ATP867X controllers 2009-09-17 16:47:06 -04:00
atm
auxdisplay
base Driver Core: devtmpfs - kernel-maintained tmpfs-based /dev 2009-09-15 09:50:49 -07:00
block Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2009-09-16 08:27:10 -07:00
bluetooth pcmcia: dtl1_cs: fix pcmcia_loop_config logic 2009-09-15 10:17:16 -07:00
cdrom
char pty_write: don't do a tty_wakeup() when the buffers are full 2009-09-18 07:05:58 -07:00
clocksource
connector
cpufreq Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2009-09-15 09:39:44 -07:00
cpuidle tracing, x86, cpuidle: Move the end point of a C state in the power tracer 2009-09-19 18:57:52 +02:00
crypto
dca
dio
dma at_hdmac: Rework suspend_late()/resume_early() 2009-09-14 20:27:00 +02:00
edac amd64_edac: check NB MCE bank enable on the current node properly 2009-09-16 13:05:46 +02:00
eisa
firewire driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
firmware driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
gpio
gpu PCI/vgaarb: cleanup some warnings + cleanup some comments. 2009-09-09 13:29:41 -07:00
hid Merge branches 'upstream', 'upstream-fixes' and 'debugfs' into for-linus 2009-09-13 20:09:41 +02:00
hwmon hwmon: (lm85) Don't bind to Winbond/Nuvoton WPCD377I 2009-09-15 17:18:14 +02:00
i2c
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6 2009-09-15 10:01:16 -07:00
idle
ieee1394 drivers: Kill now superfluous ->last_rx stores 2009-09-02 23:07:36 -07:00
ieee802154 netdev: convert bulk of drivers to netdev_tx_t 2009-09-01 01:14:07 -07:00
infiniband driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
input Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2009-09-16 08:27:10 -07:00
isdn isdn: convert to netdev_tx_t 2009-09-01 01:13:16 -07:00
leds leds: after setting inverted attribute, we must update the LED 2009-08-26 20:06:53 -07:00
lguest
macintosh Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-09-15 09:51:09 -07:00
mca
md Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block 2009-09-14 17:55:15 -07:00
media Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2009-09-15 09:22:18 -07:00
memstick
message Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2009-09-14 17:53:36 -07:00
mfd
misc hpilo: add poll f_op 2009-09-15 09:50:48 -07:00
mmc driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
mtd Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2009-09-16 08:27:10 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-09-17 20:53:52 -07:00
nubus
of
oprofile
parisc
parport
pci Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-09-16 07:49:54 -07:00
pcmcia Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pcmcia-2.6 2009-09-16 08:11:23 -07:00
platform hp-wmi: Switch driver to dev_pm_ops 2009-09-14 20:26:59 +02:00
pnp
power
pps pps: fix incorrect verdict check 2009-08-26 20:06:52 -07:00
ps3 powerpc/ps3: Workaround for flash memory I/O error 2009-09-11 11:28:00 +10:00
rapidio
regulator
rtc Nicolas Pitre has a new email address 2009-09-15 09:37:12 -07:00
s390 driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
sbus
scsi driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
serial Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-09-17 20:53:52 -07:00
sh
sn
spi Merge branch 'master' into devel 2009-09-12 12:04:37 +01:00
ssb ssb/sdio: fix printk format warnings 2009-09-16 16:21:00 -04:00
staging MIPS: Octeon: False positive timeout 2009-09-17 20:07:41 +02:00
tc
telephony
thermal thermal_sys: check get_temp return value 2009-08-26 20:06:52 -07:00
uio uio: add generic driver for PCI 2.3 devices 2009-09-15 09:50:48 -07:00
usb debugfs: Modified default dir of debugfs for debugging UHCI. 2009-09-15 09:50:49 -07:00
uwb Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb 2009-09-17 09:44:09 -07:00
video Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2009-09-17 20:54:12 -07:00
virtio
vlynq
w1
watchdog
xen Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2009-09-15 09:39:44 -07:00
zorro
Kconfig
Makefile