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ARM: kprobes: Make str_pc_offset a constant on ARMv7
authorJon Medhurst <tixy@yxit.co.uk>
Thu, 7 Jul 2011 18:58:29 +0000 (19:58 +0100)
committerTixy <tixy@medhuaa1.miniserver.com>
Wed, 13 Jul 2011 17:32:41 +0000 (17:32 +0000)
commitaea490299f7f0412f884a4895bc96211d8d8dbaf
treeef4ad811403f718f4923213ac53e9fb793dafc11tree | snapshot
parent6c8df3300f60cae54aeb2a6dda8efe7ffe16a322commit | diff
ARM: kprobes: Make str_pc_offset a constant on ARMv7

The str_pc_offset value is architecturally defined on ARMv7 onwards so
we can make it a compile time constant. This means on Thumb kernels the
runtime checking code isn't needed, which saves us from having to fix it
to work for Thumb.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
arch/arm/kernel/kprobes-common.c diff | blob | history
arch/arm/kernel/kprobes.h diff | blob | history
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