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Wanlong Gao 47be24796c virtio-net: fix the set affinity bug when CPU IDs are not consecutive 
As Michael mentioned, set affinity and select queue will not work very
well when CPU IDs are not consecutive, this can happen with hot unplug.
Fix this bug by traversal the online CPUs, and create a per cpu variable
to find the mapping from CPU to the preferable virtual-queue.

Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Eric Dumazet <erdnetdev@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: virtualization@lists.linux-foundation.org
Cc: netdev@vger.kernel.org
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-27 01:22:51 -05:00
..
accessibility
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acpi
Merge branch 'acpi-assorted'
2013-01-04 23:10:29 +01:00
amba
Drivers: amba: remove __dev* attributes.
2013-01-03 15:57:02 -08:00
ata
Drivers: ata: remove __dev* attributes.
2013-01-03 15:57:03 -08:00
atm
Drivers: atm: remove __dev* attributes.
2013-01-03 15:57:04 -08:00
auxdisplay
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
base
Merge branch 'pm-sleep'
2013-01-06 00:36:17 +01:00
bcma
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2013-01-08 07:31:49 -08:00
block
Drivers: block: remove __dev* attributes.
2013-01-03 15:57:15 -08:00
bluetooth
Bluetooth device 04ca:3008 should use ath3k
2013-01-10 02:51:03 -02:00
bus
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
cdrom
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
char
Drivers: char: remove __dev* attributes.
2013-01-03 15:57:15 -08:00
clk
ARM: arm-soc fixes for 3.8-rc
2013-01-08 18:53:56 -08:00
clocksource
Drivers: clocksource: remove __dev* attributes.
2013-01-03 15:57:15 -08:00
connector
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
cpufreq
cpufreq / governor: Fix problem with cpufreq_ondemand or cpufreq_conservative
2013-01-03 13:11:19 +01:00
cpuidle
cpuidle: fix lock contention in the idle path
2013-01-03 13:11:06 +01:00
crypto
Drivers: crypto: remove __dev* attributes.
2013-01-03 15:57:02 -08:00
dca
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devfreq
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
dio
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dma
ARM: arm-soc fixes for 3.8-rc
2013-01-08 18:53:56 -08:00
edac
Two error path fixes causing a crash and a Kconfig fix for an issue
2013-01-09 08:43:56 -08:00
eisa
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extcon
extcon pull request targetting Linux 3.8 for Greg KH on 2012.11.22
2012-11-27 06:44:10 -08:00
firewire
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-12-13 12:00:02 -08:00
firmware
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
gpio
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
gpu
udldrmfb: udl_get_edid: drop unneeded i--
2013-01-14 08:45:27 +10:00
hid
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
hsi
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
hv
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hwmon
hwmon: (vexpress) Fix build error seen if CONFIG_OF_DEVICE is not set
2013-01-09 21:47:22 -08:00
hwspinlock
hwspinlock: remove use of __devexit
2012-11-28 11:41:36 -08:00
i2c
i2c: remove __dev* attributes from subsystem
2012-12-22 20:13:45 +01:00
ide
Drivers: ide: remove __dev* attributes.
2013-01-03 15:57:03 -08:00
idle
intel_idle: pr_debug information need separated
2013-01-03 13:11:05 +01:00
iio
Staging fixes for 3.8-rc3
2013-01-14 09:08:38 -08:00
infiniband
Drivers: infinband: remove __dev* attributes.
2013-01-03 15:57:15 -08:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2013-01-04 10:30:11 -08:00
iommu
Drivers: iommu: remove __dev* attributes.
2013-01-03 15:57:14 -08:00
ipack
TTY/Serial merge for 3.8-rc1
2012-12-11 14:08:47 -08:00
irqchip
ARM: arm-soc: Device-tree updates, take 2
2012-12-14 14:42:53 -08:00
isdn
isdn/gigaset: fix zero size border case in debug dump
2013-01-21 17:36:02 -05:00
leds
leds: leds-gpio: set devm_gpio_request_one() flags param correctly
2013-01-02 17:58:41 -08:00
lguest
lguest: fix typo
2012-12-18 15:19:06 +10:30
macintosh
Drivers: macintosh: remove __dev* attributes.
2013-01-03 15:57:14 -08:00
md
Miscellaneous device-mapper fixes, cleanups and performance improvements.
2012-12-21 17:08:06 -08:00
media
Drivers: media: remove __dev* attributes.
2013-01-03 15:57:02 -08:00
memory
Drivers: memory: remove __dev* attributes.
2013-01-03 15:57:14 -08:00
memstick
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message
Drivers: message: remove __dev* attributes.
2013-01-03 15:57:14 -08:00
mfd
Drivers: mfd: remove __dev* attributes.
2013-01-03 15:57:14 -08:00
misc
mei: fix mismatch in mutex unlock-lock in mei_amthif_read()
2013-01-07 10:28:03 -08:00
mmc
Drivers: mmc: remove __dev* attributes.
2013-01-03 15:57:14 -08:00
mtd
Drivers: mtd: remove __dev* attributes.
2013-01-03 15:57:03 -08:00
net
virtio-net: fix the set affinity bug when CPU IDs are not consecutive
2013-01-27 01:22:51 -05:00
nfc
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
nubus
…
of
of: Fix export of of_find_matching_node_and_match()
2012-12-19 10:58:53 +00:00
oprofile
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parisc
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
parport
Drivers: parport: remove __dev* attributes.
2013-01-03 15:57:03 -08:00
pci
pci: fix iov.c kernel-doc warnings
2013-01-10 14:35:23 -08:00
pcmcia
ARM: arm-soc: Header cleanups
2012-12-12 11:45:16 -08:00
pinctrl
ARM: arm-soc fixes for 3.8-rc
2013-01-08 18:53:56 -08:00
platform
asus-laptop: Fix potential invalid pointer dereference
2013-01-07 12:33:48 -05:00
pnp
PNP: Handle IORESOURCE_BITS in resource allocation
2013-01-03 13:10:53 +01:00
power
ARM: arm-soc fixes for 3.8-rc
2013-01-08 18:53:56 -08:00
pps
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
ps3
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
ptp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-12-12 18:07:07 -08:00
pwm
pwm: Changes for v3.8-rc1
2012-12-19 08:19:07 -08:00
rapidio
Driver core updates for 3.8-rc1
2012-12-11 13:13:55 -08:00
regulator
Drivers: regulator: remove __dev* attributes.
2013-01-03 15:57:04 -08:00
remoteproc
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
rpmsg
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
rtc
drivers/rtc/rtc-da9055.c: fix cross-section reference
2013-01-11 14:54:54 -08:00
s390
s390/3215: partially revert tty close handling fix
2013-01-08 10:57:08 +01:00
sbus
Drivers: sbus: remove __dev* attributes.
2013-01-03 15:57:03 -08:00
scsi
Drivers: scsi: remove __dev* attributes.
2013-01-03 15:57:01 -08:00
sfi
…
sh
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
sn
Drivers: misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
spi
spi/sh-hspi: fix return value check in hspi_probe().
2012-12-19 15:11:41 +00:00
ssb
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2013-01-08 07:31:49 -08:00
staging
Staging fixes for 3.8-rc3
2013-01-14 09:08:38 -08:00
target
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2012-12-15 14:25:10 -08:00
tc
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thermal
Drivers: thermal: remove __dev* attributes.
2013-01-03 15:57:02 -08:00
tty
Merge branch 'omap-for-v3.8/fixes-for-merge-window' into omap-for-v3.8/fixes-for-merge-window-v2
2012-12-16 11:28:10 -08:00
uio
ARM: arm-soc: SoC updates for 3.8
2012-12-12 12:05:15 -08:00
usb
USB fixes for 3.8-rc3
2013-01-14 09:07:57 -08:00
uwb
…
vfio
vfio-pci: Enable device before attempting reset
2012-12-07 13:43:51 -07:00
vhost
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2012-12-15 14:25:10 -08:00
video
drivers/video/ssd1307fb.c: fix bit order bug in the byte translation function
2013-01-11 14:54:54 -08:00
virt
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2012-12-18 09:58:09 -08:00
virtio
Drivers: virtio: remove __dev* attributes.
2013-01-03 15:57:01 -08:00
vlynq
Drivers: vlynq: remove __dev* attributes.
2013-01-03 15:57:01 -08:00
vme
…
w1
Drivers: w1: remove last __devexit_p() instance
2013-01-03 15:57:01 -08:00
watchdog
watchdog: twl4030_wdt: add DT support
2013-01-02 12:07:05 +01:00
xen
Drivers: xen: remove __dev* attributes.
2013-01-03 15:57:01 -08:00
zorro
Drivers: zorro: remove CONFIG_HOTPLUG usage
2013-01-03 15:57:01 -08:00
Kconfig
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Makefile
…