Re: [PATCH] generic-ipi: Use DEFINE_PER_CPU_SHARED_ALIGNED for IPIdata

From: Jens Axboe
Date: Mon Jan 18 2010 - 02:27:12 EST

On Mon, Jan 18 2010, Anton Blanchard wrote:
> From: Milton Miller <miltonm@xxxxxxx>
> The smp ipi data is passed around and given write access by other cpus
> and should be seperated from per-cpu data consumed by this cpu.
> Looking for hot lines, I saw call_function_data shared with tick_cpu_sched.

Looks good to me.

Acked-by: Jens Axboe <jens.axboe@xxxxxxxxxx>

Jens Axboe

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at