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

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Message-Id: <1375477776-13302-1-git-send-email-ddaney.cavm@gmail.com>
Date:	Fri,  2 Aug 2013 14:09:33 -0700
From:	David Daney <ddaney.cavm@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Cc:	David Daney <david.daney@...ium.com>
Subject: [PATCH 0/3] smp.h: !SMP cleanups.

From: David Daney <david.daney@...ium.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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