Eliezer Tamir 3046e2f5b7 net: add cpu_relax to busy poll loop ...

Add a cpu_relaxt to sk_busy_loop.

Julie Cummings reported performance issues when hyperthreading is on.
Arjan van de Ven observed that we should have a cpu_relax() in the
busy poll loop.

Reported-by: Julie Cummings <julie.a.cummings@intel.com>
Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2013-08-28 17:45:48 -04:00

..

acpi

ACPI: Try harder to resolve _ADR collisions for bridges

2013-08-07 22:55:00 +02:00

asm-generic

Fix TLB gather virtual address range invalidation corner cases

2013-08-16 08:52:46 -07:00

clocksource

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crypto

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drm

drm: fix 64 bit drm fixed point helpers

2013-07-30 17:24:13 -04:00

dt-bindings

Merge tag 'pinctrl-for-v3.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2013-07-28 18:19:27 -07:00

keys

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kvm

ARM: KVM: Allow host virt timer irq to be different from guest timer virt irq

2013-06-26 10:50:02 -07:00

linux

Rename nsproxy.pid_ns to nsproxy.pid_ns_for_children

2013-08-27 13:52:52 -04:00

math-emu

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media

[media] v4l2: added missing mutex.h include to v4l2-ctrls.h

2013-07-26 10:14:52 -03:00

memory

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misc

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net

net: add cpu_relax to busy poll loop

2013-08-28 17:45:48 -04:00

pcmcia

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ras

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rdma

Merge branches 'af_ib', 'cxgb4', 'misc', 'mlx5', 'ocrdma', 'qib' and 'srp' into for-next

2013-07-08 11:22:11 -07:00

rxrpc

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scsi

[SCSI] libiscsi: Added new boot entries in the session sysfs

2013-06-26 18:04:11 -07:00

sound

Merge tag 'asoc-v3.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

2013-06-28 13:36:22 +02:00

target

target: make queue_tm_rsp() return void

2013-07-07 18:36:53 -07:00

trace

Merge tag 'trace-3.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2013-07-22 19:07:24 -07:00

uapi

ipv4: expose IPV4_DEVCONF

2013-08-22 20:30:15 -07:00

video

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2013-07-09 16:04:31 -07:00

xen

Merge branch 'for-3.11/drivers' of git://git.kernel.dk/linux-block

2013-07-22 19:02:52 -07:00

Kbuild

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