Messages in this thread | | | From | David Daney <> | Subject | [PATCH 0/3] smp.h: !SMP cleanups. | Date | Fri, 2 Aug 2013 14:09:33 -0700 |
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From: David Daney <david.daney@cavium.com>
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 consistent.
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" patch.
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 on_each_cpu_cond 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(-)
-- 1.7.11.7
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