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(parent: fa68820) | patch
up.c: use local_irq_{save,restore}() in smp_call_function_single.
authorDavid Daney <david.daney@cavium.com>
Wed, 11 Sep 2013 21:23:25 +0000 (14:23 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Sep 2013 22:58:25 +0000 (15:58 -0700)
commit081192b25c2d4620b5f5838620624d3daee94b66
tree848d5ad102ba0a0268c165811bc9dd7f13275391tree | snapshot
parentfa688207c9db48b64ab6538abc3fcdf26110b9eccommit | diff
up.c: use local_irq_{save,restore}() in smp_call_function_single.

The SMP version of this function doesn't unconditionally enable irqs, so
neither should this !SMP version.  There are no know problems caused by
this, but we make the change for consistency's sake.

Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/up.c diff | blob | history
Linux Kernel tree with some unpolished code for Colibri/Apalis modules