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[Xen-ia64-devel] [Patch] Remove panic_domain()
| To: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-ia64-devel] [Patch] Remove panic_domain() |
| From: | Akio Takebe <takebe_akio@xxxxxxxxxxxxxx> |
| Date: | Fri, 23 Mar 2007 15:00:44 +0900 |
| Delivery-date: | Thu, 22 Mar 2007 23:00:07 -0700 |
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Hi, I found the bug of panic_domain(). When we compile xen with crash_debug=y, debugger_trap_immediate() and debugger_trap_fatal() is not nop. So if xen call panic_domain() to crash guest, xen call debugger routine, then hangup system. domain_crash_synchronous() has __FILE__, __LINE__ macros. So I remove panic_domain() and replace it with printk() and domain_crash_synchronous() as x86 do. I tested dom0/domU/domVTi boot/shutdown. Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx> Best Regards, Akio Takebe
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