]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 66be870) | patch
ARM: kprobes: Add emulation of SBFX, UBFX, BFI and BFC instructions
authorJon Medhurst <tixy@yxit.co.uk>
Tue, 19 Apr 2011 09:52:18 +0000 (10:52 +0100)
committerNicolas Pitre <nicolas.pitre@linaro.org>
Fri, 29 Apr 2011 03:41:00 +0000 (23:41 -0400)
commitca72f2af5ce0950514415bc509e19d331d0ef68b
tree27d7bcb62bb4964442a92eb05c2e679c2ea477aftree | snapshot
parent66be870ed706411ab183949f038bb75399b7d43bcommit | diff
ARM: kprobes: Add emulation of SBFX, UBFX, BFI and BFC instructions

These bit field manipulation instructions occur several thousand
times in an ARMv7 kernel.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
arch/arm/kernel/kprobes-decode.c diff | blob | history
Linux Kernel Source Tree.