Hi, Horms and Ian
Thank you for your reply, Horms.
I forgot Signed-off-by of the patch.
Signed-off-by: Horms <hor...@verge.net.au>
Signed-off-by: Akio Takebe <take...@jp.fujitsu.com>
Is the Signed-off-by OK, Horms?
Best Regards,
[ Ian Campbell added to CC list ]
On Tue, Sep 05, 2006 at 06:45:35AM +0900, Akio Takebe wrote:
Hi, Horms
I tested the following patch with Horms kexec patch.
My tests is:
push NMI bottun after loading kdump kernel.
The results is:
OK, I could get vmcore
Hi Takebe-san,
this patch seems ok to me, but it seems that it never went into the
tree. Ian, what are your thoughts on it?
diff -r b688d4a68a3e xen/arch/x86/traps.c
--- a/xen/arch/x86/traps.c Tue Aug 22 14:59:16 2006 +0100
+++ b/xen/arch/x86/traps.c Tue Sep 05 06:37:49 2006 +0900
@@ -105,6 +105,8 @@ static int debug_stack_lines = 20;
static int debug_stack_lines = 20;
integer_param("debug_stack_lines", debug_stack_lines);
+extern void crash_kexec(struct cpu_user_regs *regs);
+
#ifdef CONFIG_X86_32
#define stack_words_per_line 8
#define ESP_BEFORE_EXCEPTION(regs) ((unsigned long *)®s->esp)
@@ -1611,8 +1613,10 @@ asmlinkage void do_nmi(struct cpu_user_r
mem_parity_error(regs);
else if ( reason & 0x40 )
io_check_error(regs);
- else if ( !nmi_watchdog )
+ else if ( !nmi_watchdog ){
+ crash_kexec(NULL);
unknown_nmi_error((unsigned char)(reason&0xff));
+ }
}
}
Best Regards,
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