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SubjectRe: [PATCH resend4 3/3] itimers: simplify arm_timer() code a bit
On Fri, 22 May 2009, Stanislaw Gruszka wrote:
> case CPUCLOCK_PROF:
> - if (cputime_eq(p->cputime_expires.prof_exp,
> - cputime_zero) ||
> - cputime_gt(p->cputime_expires.prof_exp,
> - nt->expires.cpu))
> - p->cputime_expires.prof_exp =
> - nt->expires.cpu;
> + if (expires_le(p->cputime_expires.prof_exp,
> + exp->cpu))
> + break;

Why the reverse logic and the extra break ?

> + p->cputime_expires.prof_exp = exp->cpu;
> break;

Thanks,

tglx


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