Messages in this thread | | | Subject | Re: [PATCH v1] percpu: use raw_local_irq_* in _this_cpu op | From | Eric Dumazet <> | Date | Wed, 15 Feb 2012 05:59:07 +0100 |
| |
Le mercredi 15 février 2012 à 12:36 +0800, Ming Lei a écrit : > It doesn't make sense to trace irq off or do irq flags > lock proving inside 'this_cpu' operations, so replace local_irq_* > with raw_local_irq_* in 'this_cpu' op. ... > Acked-by: Christoph Lameter <cl@linux.com> > Signed-off-by: Ming Lei <tom.leiming@gmail.com> > --- > include/linux/percpu.h | 20 ++++++++++---------- > 1 files changed, 10 insertions(+), 10 deletions(-) > > diff --git a/include/linux/percpu.h b/include/linux/percpu.h > index 6e68d05..5ed1e38 100644 > --- a/include/linux/percpu.h > +++ b/include/linux/percpu.h > @@ -294,9 +294,9 @@ do { \ > #define _this_cpu_generic_to_op(pcp, val, op) \ > do { \ > unsigned long flags; \ > - local_irq_save(flags); \ > + raw_local_irq_save(flags); \ > *__this_cpu_ptr(&(pcp)) op val; \ > - local_irq_restore(flags); \ > + raw_local_irq_restore(flags); \ > } while (0) >
Could you check the alignement of trailing '\' ?
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |