lkml.org 
[lkml]   [2007]   [Feb]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [patch 7/9] Adapt the time initialization code
Date

> +extern void time_initialize_cpu(void);

Never put externs into .c files. Multiple occurrences.


> +void time_initialize_cpu(void *info)
> +{
> + unsigned long flags;
> + int cpu = smp_processor_id();

Are you sure this can never preempt?

> + /* FIXME: what speed does the cpu really start at; I doubt cpu_khz is right at this point ??!!!

It should be. It comes from measurements. Unless the CPU changes frequency
behind the kernel's back, but there is nothing that can be done then.

-Andio
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-02-01 12:39    [W:0.185 / U:0.432 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site