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SubjectRe: Please, put 64-bit counter per task and incr.by.one each ctxt switch.
On Sun, 24 Feb 2008 14:12:47 +0100 "J.C. Pizarro" <jcpiza@gmail.com> wrote:

> It's statistic, yes, but it's a very important parameter for the CPU-scheduler.
> The CPU-scheduler will know the number of context switches of each task
> before of to take a blind decision into infinitum!.

We already have these:

unsigned long nvcsw, nivcsw; /* context switch counts */
in the task_struct.


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