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SubjectRe: [PATCH 1/3] kernel: add calibration_delay_done()
On 05/20/2014 07:36 PM, Peter De Schrijver wrote:

> Add calibration_delay_done() call and dummy implementation. This allows
> architectures to stop accepting registrations for new timer based delay
> functions.

> Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
> ---
> init/calibrate.c | 12 ++++++++++++
> 1 files changed, 12 insertions(+), 0 deletions(-)

> diff --git a/init/calibrate.c b/init/calibrate.c
> index 520702d..31cae76 100644
> --- a/init/calibrate.c
> +++ b/init/calibrate.c
> @@ -262,6 +262,16 @@ unsigned long __attribute__((weak)) calibrate_delay_is_known(void)
> return 0;
> }
>
> +/*
> + * Indicate the cpu delay calibration is done. This can be used by
> + * architectures to stop accepting delay timer registrations after this point.
> + */
> +
> +void __attribute__((weak)) calibration_delay_done(void)
> +{
> + return;

Not really needed.

> +}
> +
> void calibrate_delay(void)
> {
> unsigned long lpj;

WBR, Sergei



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