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RE: [Xen-ia64-devel] [PATCH] add prototype of guest_cpu_user_regs()


  • To: "Isaku Yamahata" <yamahata@xxxxxxxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
  • Date: Fri, 13 Jan 2006 10:05:51 -0800
  • Delivery-date: Fri, 13 Jan 2006 18:12:31 +0000
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AcYVtuE1FZbQUG5FRsugDerqmGaWLQCtRcTQ
  • Thread-topic: [Xen-ia64-devel] [PATCH] add prototype of guest_cpu_user_regs()

Committed. 

> -----Original Message-----
> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
> Of Isaku Yamahata
> Sent: Tuesday, January 10, 2006 12:24 AM
> To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-ia64-devel] [PATCH] add prototype of 
> guest_cpu_user_regs()
> 
> 
> add prototype of guest_cpu_user_regs() which is used by 
> ns16550_poll().
> Without this prototype, ns16550_poll() can't be compiled corretly
> resulting in cause xen panic with key handler 'd'.
> 
> 
> # HG changeset patch
> # User yamahata@xxxxxxxxxxxxx
> # Node ID 45fdc28bd5e0dd1eb551d5004ea3cae72bd76f5a
> # Parent  1507c5499a92a7701db9cc3b0bf9ac5fb3fa8ee2
> add prototype of guest_cpu_user_regs() which is used by 
> ns16550_poll().
> 
> Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
> 
> diff -r 1507c5499a92 -r 45fdc28bd5e0 
> xen/include/asm-ia64/linux-xen/asm/ptrace.h
> --- a/xen/include/asm-ia64/linux-xen/asm/ptrace.h     Fri Jan 
>  6 12:39:28 2006 -0600
> +++ b/xen/include/asm-ia64/linux-xen/asm/ptrace.h     Tue Jan 
> 10 15:46:24 2006 +0900
> @@ -110,6 +110,7 @@
>    return (struct cpu_user_regs *) ((unsigned long) v + 
> IA64_STK_OFFSET) - 1;
>  }
>  
> +struct pt_regs *guest_cpu_user_regs(void);
>  
>  #else
>  struct pt_regs {
> Reply-To: 
> 
> -- 
> yamahata
> 

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