Merge branch 'x86-nuke386-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull "Nuke 386-DX/SX support" from Ingo Molnar: "This tree removes ancient-386-CPUs support and thus zaps quite a bit of complexity: 24 files changed, 56 insertions(+), 425 deletions(-) ... which complexity has plagued us with extra work whenever we wanted to change SMP primitives, for years. Unfortunatel