On Sun, Dec 22, 2013 at 03:25:38PM +0000, Jiang Liu wrote: > Introduce three interfaces to patch kernel and module code: > aarch64_insn_patch_text_nosync(): > patch code without synchronization, it's caller's responsibility > to synchronize all CPUs if needed. > aarch64_insn_patch_text_sync(): > patch code and always synchronize with stop_machine() > aarch64_insn_patch_text(): > patch code and synchronize with stop_machine() if needed > > Signed-off-by: Jiang Liu <liu...@gmail.com> > --- > arch/arm64/include/asm/insn.h | 10 +++- > arch/arm64/kernel/insn.c | 119 > ++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 128 insertions(+), 1 deletion(-)
Reviewed-by: Will Deacon <will.dea...@arm.com> Thanks! Will -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
