Hi all, After yet another bug because of the weirdness of the static key interface, here an attempt at providing a better one.
This is boot tested on x86_64, bzImage works, modules have a problem. It looks like jump_label_add_module() runs into a 'wrong' NOP, which would indicate jump_label_apply_nops() didn't work right. I'm too tired to spot the fail, so I figured I'd post it anyway :-) Beware: x86_64_defconfig has CONFIG_JUMP_LABEL=n. @arch people, please have a look at patch 6 where I've attempted to do inline asm for all kinds of unknown archs. --- arch/arm/include/asm/jump_label.h | 18 +++- arch/arm/kernel/jump_label.c | 2 +- arch/arm64/include/asm/jump_label.h | 18 +++- arch/arm64/kernel/jump_label.c | 2 +- arch/mips/include/asm/jump_label.h | 19 +++- arch/mips/kernel/jump_label.c | 2 +- arch/powerpc/include/asm/jump_label.h | 19 +++- arch/powerpc/kernel/jump_label.c | 2 +- arch/s390/include/asm/jump_label.h | 19 +++- arch/s390/kernel/jump_label.c | 2 +- arch/sparc/include/asm/jump_label.h | 34 ++++-- arch/sparc/kernel/jump_label.c | 2 +- arch/x86/include/asm/jump_label.h | 21 +++- arch/x86/kernel/jump_label.c | 2 +- arch/x86/kernel/tsc.c | 22 ++-- include/linux/jump_label.h | 188 +++++++++++++++++++++++++++++----- kernel/jump_label.c | 114 ++++++++++++--------- kernel/sched/core.c | 6 +- 18 files changed, 374 insertions(+), 118 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
