lkml.org 
[lkml]   [2020]   [Sep]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] /dev/zero: also implement ->read
On Mon, Sep 07, 2020 at 08:50:53AM +0200, Rasmus Villemoes wrote:
>
> Actually, while you're micro-optimizing it, AFAIK VFS already handles
> count==0,

It doesn't.

\
 
 \ /
  Last update: 2020-09-07 09:31    [W:1.044 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site