Re: [PATCH 0/3] percpu_ida: support to export allocation/free information

[Ming Lei]

Hi,

On Tue, Apr 29, 2014 at 10:53 PM, Ming Lei <tom.leiming@xxxxxxxxx> wrote:
> Hi,
>
> These patches support to export percpu_ida allocation/free information
> via sysfs, so that percpu_ida performance can be monitored, and
> at least two use cases:
>
> - some parameters(such as percpu_max_size) from its users are very
> sensitive to performance
>
> - the data is helpful for verifying patches which try to improve
> percpu_ida

Gentle ping, :-)


Thanks,
-- 
Ming Lei
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