From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH v4] xmalloc: add support for checking the
 pool integrity
Date: Tue, 16 Dec 2014 23:26:53 +0000
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References: <1418758405-32200-1-git-send-email-mdontu@bitdefender.com>
	<549095E3.30202@citrix.com> <5490BAE4.5070108@linaro.org>
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To: Julien Grall <julien.grall@linaro.org>, =?UTF-8?B?TWloYWkgRG9uyJt1?= <mdontu@bitdefender.com>, xen-devel@lists.xen.org
Cc: keir@xen.org, ian.jackson@eu.citrix.com, ian.campbell@citrix.com, jbeulich@suse.com, tim@xen.org
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On 16/12/2014 23:06, Julien Grall wrote:
> Hi,
>
> On 16/12/2014 20:28, Andrew Cooper wrote:
>> I suspect you also would be better, and certainly more brief, with
>> "run_in_exception_handler(show_stack)" instead, which will just print a
>> stack trace, but nothing more.
>
> FIY, run_in_exception_handler doesn't exists on ARM.
>
> Regards,
>

In which case it even more lucky that __bug() and __warn() are orphaned
functions, as they don't work correctly on arm.  Even more reason to
remove them.

It doesn't look like run_in_exception_handler() would be hard to add to
arm at all.  It already has broadly similar bug/warn/assert infrastructure.

~Andrew