Re: [Crash-utility] [PATCH 2/3] mips: set section_size_bits and max_physmem_bits

From: Rabin Vincent <rabinv(a)axis.com&gt; Enable SPARSEMEM support by setting this two values. It's not clear to me if they'll work on all MIPS platforms, but they do on the ones I have access to and should provide reasonable defaults.

--- defs.h | 3 +++ mips.c | 2 ++ 2 files changed, 5 insertions(+) diff --git a/defs.h b/defs.h index 85300cc..d64db92 100644 --- a/defs.h +++ b/defs.h @@ -3125,6 +3125,9 @@ struct arm64_stackframe { #define __swp_offset(entry) SWP_OFFSET(entry) #define TIF_SIGPENDING (2) + +#define _SECTION_SIZE_BITS 26 +#define _MAX_PHYSMEM_BITS 32 #endif /* MIPS */ #ifdef X86 diff --git a/mips.c b/mips.c index 7ad6f61..cf3e1ae 100644 --- a/mips.c +++ b/mips.c @@ -903,6 +903,8 @@ mips_init(int when) machdep->dump_irq = generic_dump_irq; machdep->show_interrupts = generic_show_interrupts; machdep->get_irq_affinity = generic_get_irq_affinity; + machdep->section_size_bits = _SECTION_SIZE_BITS; + machdep->max_physmem_bits = _MAX_PHYSMEM_BITS; ARRAY_LENGTH_INIT(machdep->nr_irqs, irq_desc, "irq_desc", NULL, 0); mips_stackframe_init(); -- 2.1.4 -- Crash-utility mailing list Crash-utility(a)redhat.com https://www.redhat.com/mailman/listinfo/crash-utility