Merge branch 'linus' into x86/urgent

Merge reason: we want to queue up a dependent fix.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --cc arch/x86/Kconfig
Simple merge

diff --cc arch/x86/Makefile_32.cpu
Simple merge

diff --cc arch/x86/kernel/cpu/intel_cacheinfo.c
Simple merge

diff --cc arch/x86/kernel/cpu/mcheck/mce.c
Simple merge

diff --cc arch/x86/kernel/reboot.c
Simple merge

diff --cc arch/x86/mm/kmmio.c
Simple merge