Re: [this_cpu_xx V7 0/8] Per cpu atomics in core allocators and cleanup
From: Tejun Heo
Date: Tue Dec 15 2009 - 19:57:45 EST
Hello, Mathieu.
On 12/16/2009 02:43 AM, Mathieu Desnoyers wrote:
> So I think accessing the "local_t offset" through percpu pointers should
> be fine if I allocate struct ltt_chanbuf through the per cpu API.
> However, I wonder how to deal with the commit_count counters, because
> there is an indirection level.
Are they different in numbers for different cpus?
Thanks.
--
tejun
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/