lkml.org 
[lkml]   [2020]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: [PATCH v2] perf synthetic-events: save 4kb from 2 stack frames
Date
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

-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK
Registration No: 1397386 (Wales)
\
 
 \ /
  Last update: 2020-03-28 12:37    [W:0.034 / U:6.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site