Messages in this thread | | | Date | Tue, 6 Mar 2012 22:50:56 +0800 | Subject | Re: [RFC PATCH 5/6] implement per-cpu&per-domain state machine call_srcu() | From | Lai Jiangshan <> |
| |
On Tue, Mar 6, 2012 at 7:39 PM, Peter Zijlstra <peterz@infradead.org> wrote: > On Tue, 2012-03-06 at 17:57 +0800, Lai Jiangshan wrote: >> + int cpu = get_cpu(); >> + struct srcu_cpu_struct *scp = per_cpu_ptr(sp->srcu_per_cpu, cpu) > > They invented get_cpu_ptr() for that..
Thanks. And I'm sorry, these code is merged by two functions, I forgot it when merging, I need to check it more.
> -- > 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/ -- 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/
| |