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SubjectRe: [PATCH] fs/proc: introduce /proc/stat2 file
On Wed, 07 Nov 2018, Davidlohr Bueso wrote:
>I have not looked at how filesystems tune the batch size, but it would certainly be worth
>looking into methinks.

nm this part, percpu_counter_batch is not tunable. It would
still probably be acceptable (famous last words) to at least
move the bottleneck in question to percpu_counter api.


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