From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: xen entry point and exit point
Date: Thu, 19 Apr 2012 15:51:58 -0400
Message-ID: <20120419195158.GA7204@phenom.dumpdata.com>
References: <CAESzvYSkCozGjRayO-kdZigA0LZawD+B=CibjpaT1ae00P0NMQ@mail.gmail.com>
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To: Nitin Gupta <nitin.kobain@gmail.com>
Cc: xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org

On Thu, Apr 19, 2012 at 02:18:07PM +0530, Nitin Gupta wrote:
> Hi,
> 
> I need to find the points where we enters into hypercall (for all the
> hypercalls) execution and from where we come out... from what i have
> understood entry-point is
> somewhere in arch/x86/x86_32/entry.S ...but  exactly where and what about
> exit point?

hypercall_page. The arch/x86/include/asm/xen/hypercall.h has the macros
for it.

When we come back it usually right after the call.
> 
>  --
> Nitin Gupta

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