lkml.org 
[lkml]   [2020]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH 2/7] microblaze: Make cpuinfo structure SMP aware
On Wed, Feb 12, 2020 at 4:42 PM Michal Simek <michal.simek@xilinx.com> wrote:

> static void __flush_icache_range_msr_irq(unsigned long start, unsigned long end)
> {
> + unsigned int cpu = smp_processor_id();
> + struct cpuinfo *cpuinfo = per_cpu_ptr(&cpu_info, cpu);

I think all the instances of smp_processor_id()/per_cpu_ptr() should
be replaced with get_cpu_ptr()/put_cpu_ptr(). Same for per_cpu_var()
-> get_cpu_var().

Arnd

\
 
 \ /
  Last update: 2020-02-12 21:43    [W:1.367 / U:1.424 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site