linux

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History

Christoph Lameter 1436c1aa62 ARM: 7862/1: pcpu: replace __get_cpu_var_uses

This is the ARM part of Christoph's patchset cleaning up the various
uses of __get_cpu_var across the tree.

The idea is to convert __get_cpu_var into either an explicit address
calculation using this_cpu_ptr() or into a use of this_cpu operations
that use the offset. Thereby address calculations are avoided and fewer
registers are used when code is generated.

[will: fixed debug ref counting checks and pcpu array accesses]

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2013-10-29 11:06:27 +00:00

boot

arm64: Add initial DTS for APM X-Gene Storm SOC and APM Mustang board

2013-06-20 17:03:59 +01:00

configs

arm64: include VIRTIO_{MMIO,BLK} in defconfig

2013-09-30 15:51:29 +01:00

include

arm64: avoid multiple evaluation of ptr in get_user/put_user()

2013-09-25 16:42:21 +01:00

kernel

ARM: 7862/1: pcpu: replace __get_cpu_var_uses