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linux/drivers
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Liu, Jinsong a867e5d6b3 xen/mce: add .poll method for mcelog device driver 
If a driver leaves its poll method NULL, the device is assumed to
be both readable and writable without blocking.

This patch add .poll method to xen mcelog device driver, so that
when mcelog use system calls like ppoll or select, it would be
blocked when no data available, and avoid spinning at CPU.

Reported-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-07-19 15:51:41 -04:00
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accessibility
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acpi
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amba
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ata
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atm
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auxdisplay
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base
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bcma
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block
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bluetooth
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cdrom
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char
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2012-06-11 16:31:52 +03:00
clk
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clocksource
clocksource: sh_tmu: Use clockevents_config_and_register().
2012-06-11 17:10:16 +09:00
connector
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cpufreq
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cpuidle
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crypto
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dca
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devfreq
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dio
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dma
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edac
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eisa
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extcon
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firewire
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firmware
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gpio
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gpu
Sound fixes for 3.5-rc3
2012-06-14 15:38:48 +03:00
hid
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hsi
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hv
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hwmon
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hwspinlock
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i2c
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ide
drivers/ide/ide-cs.c: adjust suspicious bit operation
2012-06-12 15:51:41 -07:00
idle
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ieee802154
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iio
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infiniband
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input
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iommu
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isdn
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leds
leds: Make LEDS_ASIC3 and LEDS_RENESAS_TPU depend on LEDS_CLASS=y
2012-06-12 10:56:25 +08:00
lguest
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macintosh
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md
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media
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memory
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memstick
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message
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mfd
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misc
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mmc
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mtd
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net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-14 15:33:55 +03:00
nfc
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nubus
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of
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oprofile
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parisc
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parport
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pci
USB: add NO_D3_DURING_SLEEP flag and revert 151b61284776be2
2012-06-13 13:11:39 -07:00
pcmcia
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pinctrl
pinctrl: pinctrl-mxs: set platform driver data to NULL at errpath and at unregister
2012-06-12 16:26:08 +02:00
platform
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pnp
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power
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pps
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ps3
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ptp
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rapidio
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regulator
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remoteproc
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rpmsg
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rtc
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s390
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sbus
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scsi
SCSI fixes on 20120614
2012-06-15 17:39:32 -07:00
sfi
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sh
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sn
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spi
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ssb
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staging
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target
target: Return error to initiator if SET TARGET PORT GROUPS emulation fails
2012-06-12 20:12:25 -07:00
tc
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thermal
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tty
Five bug-fixes:
2012-06-15 17:17:15 -07:00
uio
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usb
USB: fix gathering of interface associations
2012-06-14 17:13:34 -07:00
uwb
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vhost
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video
fbdev fixes for 3.5
2012-06-16 16:59:05 -07:00
virt
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virtio
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vlynq
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vme
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w1
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watchdog
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xen
xen/mce: add .poll method for mcelog device driver
2012-07-19 15:51:41 -04:00
zorro
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Kconfig
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Makefile
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