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SubjectRe: [PATCH resend4 2/3] itimers: fix periodic tics precision
On Mon, 25 May 2009, Stanislaw Gruszka wrote:
> @@ -904,6 +905,7 @@ void __init time_init(void)
> tb_ticks_per_usec = ppc_tb_freq / 1000000;
> tb_to_us = mulhwu_scale_factor(ppc_tb_freq, 1000000);
> calc_cputime_factors();
> + cputime_one = jiffies_to_cputime(1);

1) The variable name is misleading.

2) The patch breaks all powerpc platforms which have
CONFIG_VIRT_CPU_ACCOUNTING=n and ia64 with
CONFIG_VIRT_CPU_ACCOUNTING=y

Thanks,

tglx


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