[Crash-utility] [PATCH 1/3] mips: set HZ to 100

[Dave Anderson]

----- Original Message -----
> From: Rabin Vincent <rabinv at axis.com>
> 
> Set a default value for machdep->hz to 100, which will be used if the in
> kernel config data is unavailable.

Queued for crash-7.1.7:

  https://github.com/crash-utility/crash/commit/b240a8bfe2ef629ae7beb743c554999c999757fd

Thanks,
  Dave



> ---
>  mips.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/mips.c b/mips.c
> index a4fc8b6..7ad6f61 100644
> --- a/mips.c
> +++ b/mips.c
> @@ -57,6 +57,7 @@ static struct machine_specific mips_machine_specific = { 0
> };
>  static void
>  mips_display_machine_stats(void)
>  {
> +	fprintf(fp, "                 HZ: %d\n", machdep->hz);
>          fprintf(fp, "          PAGE SIZE: %d\n", PAGESIZE());
>  	fprintf(fp, "\n");
>  
> @@ -776,6 +777,7 @@ mips_dump_machdep_table(ulong arg)
>  	fprintf(fp, "       ptrs_per_pgd: %lu\n", PTRS_PER_PGD);
>  	fprintf(fp, "       ptrs_per_pte: %d\n", PTRS_PER_PTE);
>  	fprintf(fp, "          stacksize: %ld\n", machdep->stacksize);
> +	fprintf(fp, "                 hz: %d\n", machdep->hz);
>  	fprintf(fp, "            memsize: %lld (0x%llx)\n",
>  		machdep->memsize, machdep->memsize);
>  	fprintf(fp, "               bits: %d\n", machdep->bits);
> @@ -904,6 +906,9 @@ mips_init(int when)
>  		ARRAY_LENGTH_INIT(machdep->nr_irqs, irq_desc,
>  			"irq_desc", NULL, 0);
>  		mips_stackframe_init();
> +
> +		if (!machdep->hz)
> +			machdep->hz = 100;
>  		break;
>  	}
>  }
> --
> 2.1.4
> 
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