aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm64/include/asm/uaccess.h
diff options
context:
space:
mode:
authorWill Deacon <will.deacon@arm.com>2013-11-05 18:10:47 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2013-12-19 17:43:06 +0000
commit7158627686f02319c50c8d9d78f75d4c8d126ff2 (patch)
tree3b4d781bd966f07cad1b67b137f0ff8b89430e9a /arch/arm64/include/asm/uaccess.h
parentarm64: perf: add support for percpu pmu interrupt (diff)
downloadlinux-dev-7158627686f02319c50c8d9d78f75d4c8d126ff2.tar.xz
linux-dev-7158627686f02319c50c8d9d78f75d4c8d126ff2.zip
arm64: percpu: implement optimised pcpu access using tpidr_el1
This patch implements optimised percpu variable accesses using the el1 r/w thread register (tpidr_el1) along the same lines as arch/arm/. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions