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

[Dave Anderson]

- Original Message -
> From: Rabin Vincent 
> 
> 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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> Crash-utility@redhat.com
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> 

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

[Rabin Vincent]

From: Rabin Vincent 

Set a default value for machdep->hz to 100, which will be used if the in
kernel config data is unavailable.
---
 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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