lkml.org 
[lkml]   [2022]   [Mar]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH V2 02/11] perf/x86: Add support for TSC as a perf event clock
On Mon, Feb 14, 2022 at 01:09:05PM +0200, Adrian Hunter wrote:
> +u64 perf_hw_clock(void)
> +{
> + return rdtsc_ordered();
> +}

Why the _ordered ?

\
 
 \ /
  Last update: 2022-03-04 13:34    [W:0.775 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site