RE: [PATCH v2] perf synthetic-events: save 4kb from 2 stack frames
From: David Laight
Date: Sat Mar 28 2020 - 07:35:28 EST
From: Ian Rogers
> Sent: 27 March 2020 17:29
>
> Reuse an existing char buffer to avoid two PATH_MAX sized char buffers.
> Reduces stack frame sizes by 4kb.
It's userspace, it really doesn't matter.
David
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