Huang Ying 152cef40a8 ACPI, APEI, GHES, Error records content based throttle ... printk is used by GHES to report hardware errors. Ratelimit is enforced on the printk to avoid too many hardware error reports in kernel log. Because there may be thousands or even millions of corrected hardware errors during system running. Currently, a simple scheme is used. That is, the total number of hardware error reporting is ratelimited. This may cause some issues in practice. For example, there are two kinds of hardware errors occurred in system. One is corrected memory error, because the fault memory address is accessed frequently, there may be hundreds error report per-second. The other is corrected PCIe AER error, it will be reported once per-second. Because they share one ratelimit control structure, it is highly possible that only memory error is reported. To avoid the above issue, an error record content based throttle algorithm is implemented in the patch. Where after the first successful reporting, all error records that are same are throttled for some time, to let other kinds of error records have the opportunity to be reported. In above example, the memory errors will be throttled for some time, after being printked. Then the PCIe AER error will be printked successfully. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>		2011-08-03 11:15:57 -04:00
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accessibility	…
acpi	ACPI, APEI, GHES, Error records content based throttle	2011-08-03 11:15:57 -04:00
amba	ARM: 6829/1: amba: make hardcoded periphid override hardware	2011-05-26 10:33:34 +01:00
ata	ahci: change 'masking port_map' printk to KERN_WARNING level	2011-06-29 10:10:07 -07:00
atm	…
auxdisplay	…
base	mm: Move definition of MIN_MEMORY_BLOCK_SIZE to a header	2011-07-12 11:08:01 +10:00
bcma	drivers/bcma/host_pci.c needs slab.h	2011-05-26 17:12:32 -07:00
block	Merge branch 'for-3.0-important' of git://git.drbd.org/linux-2.6-drbd into for-linus	2011-06-30 10:10:50 +02:00
bluetooth	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem	2011-06-17 12:40:36 -04:00
cdrom	block: fix mismerge of the DISK_EVENT_MEDIA_CHANGE removal	2011-06-02 05:29:19 +09:00
char	drivers/char/hpet.c: fix periodic-emulation for delayed interrupts	2011-06-15 20:04:02 -07:00
clk	…
clocksource	Revert "clocksource: sh_cmt: Runtime PM support"	2011-05-31 15:26:42 +09:00
connector	Connector: Correctly set the error code in case of success when dispatching receive callbacks	2011-06-07 12:02:00 -07:00
cpufreq	[CPUFREQ] fix cpumask memory leak in acpi-cpufreq on cpu hotplug.	2011-07-10 17:03:04 -04:00
cpuidle	Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6	2011-05-29 11:18:09 -07:00
crypto	crypto: caam - fix operator precedence in shared descriptor allocation	2011-06-30 07:43:27 +08:00
dca	…
dio	…
dma	dmaengine: shdma: SH_DMAC_MAX_CHANNELS message fix	2011-06-14 15:03:07 +09:00
edac	edac,rcu: use synchronize_rcu() instead of call_rcu()+rcu_barrier()	2011-05-26 17:12:37 -07:00
eisa	…
firewire	firewire: ohci: do not bind to Pinnacle cards, avert panic	2011-07-10 12:53:27 +02:00
firmware	Merge branch 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2011-06-28 11:15:36 -07:00
gpio	gpio/langwell_gpio: ack the correct bit for langwell gpio interrupts	2011-07-08 09:32:01 -06:00
gpu	Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6	2011-07-12 14:18:00 -07:00
hid	HID: hid-multitouch: add support for a new Lumio dual-touch panel	2011-06-24 13:41:11 +02:00
hwmon	hwmon: (pmbus) Improve auto-detection of temperature status register	2011-07-10 08:54:29 -07:00
hwspinlock	…
i2c	Merge branch 'for-30-rc5/all-i2c' of git://git.fluff.org/bjdooks/linux	2011-07-07 16:29:29 -07:00
ide	ide-cd: signedness warning fix again	2011-06-11 15:06:48 -07:00
idle	…
ieee802154	…
infiniband	RDMA: Check for NULL mode in .devnode methods	2011-07-04 15:53:28 -07:00
input	input: pmic8xxx-pwrkey: Do not use mfd_get_data()	2011-07-05 10:38:43 +02:00
isdn	gigaset: call module_put before restart of if_open()	2011-06-17 15:27:32 -04:00
leds	drivers/leds/leds-pca9532.c: change driver name to be unique	2011-07-08 21:14:44 -07:00
lguest	…
macintosh	…
mca	…
md	md: avoid endless recovery loop when waiting for fail device to complete.	2011-06-28 16:59:42 +10:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-07-11 16:43:27 -07:00
memstick	…
message	…
mfd	w1: ds1wm: add a reset recovery parameter	2011-07-08 21:14:44 -07:00
misc	Merge branch 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2011-06-28 11:15:36 -07:00
mmc	ARM: 6980/1: mmci: use StartBitErr to detect bad connections	2011-07-06 20:46:04 +01:00
mtd	powerpc/85xx: fix NAND_CMD_READID read bytes number	2011-06-22 06:08:48 -05:00
net	ath5k: Add missing breaks in switch/case	2011-07-11 12:46:02 -07:00
nfc	…
nubus	…
of	Merge branch 'devicetree/arm-next' of git://git.secretlab.ca/git/linux-2.6 into devel-stable	2011-05-25 00:08:17 +01:00
oprofile	oprofile: Fix locking dependency in sync_start()	2011-05-31 16:33:34 +02:00
parisc	…
parport	Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6	2011-05-26 13:19:00 -07:00
pci	PCI: conditional resource-reallocation through kernel parameter pci=realloc	2011-07-08 15:49:20 -07:00
pcmcia	pcmcia: pxa2xx/vpac270: free gpios on exist rather than requesting	2011-07-11 14:26:34 +08:00
platform	hp-wmi: fix use after free	2011-07-11 09:52:35 -04:00
pnp	…
power	Merge git://git.infradead.org/battery-2.6	2011-05-27 10:12:35 -07:00
pps	…
ps3	…
ptp	ptp: Fix some locking bugs in ptp_read()	2011-06-01 19:29:10 -07:00
rapidio	…
regulator	regulator: max8997: Fix setting inappropriate value for ramp_delay variable	2011-07-08 19:14:58 +01:00
rtc	drivers/rtc/rtc-ds1307.c: add support for RTC device pt7c4338	2011-06-27 18:00:12 -07:00
s390	[S390] qdio: Split SBAL entry flags	2011-06-06 14:14:56 +02:00
sbus	…
scsi	[SCSI] isci: fix checkpatch errors	2011-07-03 14:26:24 -05:00
sfi	…
sh	drivers: sh: resume enabled clocks fix	2011-06-14 15:15:25 +09:00
sn	…
spi	spi/s3c64xx: Bug fix for SPI with different FIFO level	2011-07-06 15:03:08 +09:00
ssb	ssb: fix PCI(e) driver regression causing oops on PCI cards	2011-06-03 14:19:49 -04:00
staging	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-07-06 12:16:49 -07:00
target	tcm_fc: Fix conversion spec warning	2011-06-24 00:09:16 +00:00
tc	…
telephony	…
thermal	…
tty	Merge branch 'at91/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-2.6-arm-soc	2011-07-04 15:54:18 -07:00
uio	…
usb	USB: additional regression fix for device removal	2011-07-07 13:29:33 -07:00
uwb	…
vhost	vhost: support event index	2011-05-30 11:14:15 +09:30
video	vesafb: fix memory leak	2011-07-04 16:02:48 +09:00
virtio	virtio: add api for delayed callbacks	2011-05-30 11:14:16 +09:30
vlynq	…
w1	w1: ds1wm: add a reset recovery parameter	2011-07-08 21:14:44 -07:00
watchdog	watchdog: update author email for at32ap700x_wdt	2011-06-28 20:01:25 +00:00
xen	Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2011-06-20 09:01:33 -07:00
zorro	…
Kconfig	…
Makefile	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2011-05-28 12:35:15 -07:00