[PATCH 0/3] smp.h: !SMP cleanups.

From: David Daney
Date: Fri Aug 02 2013 - 17:10:18 EST

From: David Daney <david.daney@xxxxxxxxxx>

This is a follow-on patch set to f21afc25f9 (smp.h: Use
local_irq_{save,restore}() in !SMP version of on_each_cpu().). There
are no problems known to me that are fixed, but it does make things more

These are based on linux-next next-20130802 and the corresponding mm
patch series. And specifically akpm's
"include/linux/smp.h:on_each_cpu(): switch back to a C function"

The third patch (smp.h: Move !SMP version of on_each_cpu()
out-of-line) does seem to make the kernel slightly larger on some
architectures, so it is possible that it could be dropped if that
concerns people.

David Daney (3):
smp: Quit unconditionally enabling irq in on_each_cpu_mask and
up.c: Use local_irq_{save,restore}() in smp_call_function_single.
smp.h: Move !SMP version of on_each_cpu() out-of-line

include/linux/smp.h | 83 ++++++++++++++---------------------------------------
kernel/up.c | 58 +++++++++++++++++++++++++++++++++++--
2 files changed, 76 insertions(+), 65 deletions(-)


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