On (06/04/14 11:27), Sanjay Singh Rawat wrote:
> bogomips is removed by timer-backed delay loop (commit 9fc2105a)
> in ARM kernel. Using other suitable string to decide to enumerate each
> cpu.
looks good.
-ss
> Signed-off-by: Sanjay Singh Rawat <[email protected]>
> ---
> src/cpu/cpu.cpp | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/src/cpu/cpu.cpp b/src/cpu/cpu.cpp
> index b3b6166..105c066 100644
> --- a/src/cpu/cpu.cpp
> +++ b/src/cpu/cpu.cpp
> @@ -296,6 +296,18 @@ void enumerate_cpus(void)
> number = -2;
> }
> }
> + /* bogomips is removed in ARM, using CPU revision to enumerate
> */
> + if (strncasecmp(line, "CPU revision\t", 13) == 0) {
> + if (number == -1) {
> + /* Not all /proc/cpuinfo include "processor\t".
> */
> + number = 0;
> + }
> + if (number >= 0) {
> + handle_one_cpu(number, vendor, family, model);
> + set_max_cpu(number);
> + number = -2;
> + }
> + }
> }
>
>
> --
> 1.7.10.4
>
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