Re: [Crash-utility] [PATCH] Make 'irq -d' work on x86 kernel 3.11-rc
----- Original Message -----
Hi
On Thu, Aug 22, 2013 at 8:44 AM, Anatol Pomozov
<anatol.pomozov(a)gmail.com> wrote:
> The scructure was renamed from gate_struct to gate_desc in 2.6.25 kernel
>
> Tested: works on 3.11 dump
> ---
> x86_64.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/x86_64.c b/x86_64.c
> index 4264bae..3e2d5b4 100755
> --- a/x86_64.c
> +++ b/x86_64.c
> @@ -298,7 +298,12 @@ x86_64_init(int when)
> machdep->machspec->modules_end =
> MODULES_END_2_6_31;
> }
> STRUCT_SIZE_INIT(cpuinfo_x86, "cpuinfo_x86");
> - STRUCT_SIZE_INIT(gate_struct, "gate_struct");
> + if (STRUCT_EXISTS("gate_desc")) {
> + STRUCT_SIZE_INIT(gate_struct, "gate_desc");
It probably worth to rename 'gate_struct' variable to 'gate_desc' as
well.
Yeah, but there's almost 800 offset table members stored as it is -- if I kept
adding new ones for each kernel name change, it would add a few hundred more,
and for little benefit. Anyway, it's the command output that's important.
Thanks for resurrecting this option. Queued for crash-7.0.2
Dave
> + } else {
> + // before 2.6.25 the structure called gate_struct
> + STRUCT_SIZE_INIT(gate_struct, "gate_struct");
> + }
> STRUCT_SIZE_INIT(e820map, "e820map");
> STRUCT_SIZE_INIT(e820entry, "e820entry");
> MEMBER_OFFSET_INIT(e820map_nr_map, "e820map",
"nr_map");
> --
> 1.8.3
>