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Re: More questions...

To: "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: More questions...
From: Andi Kleen <ak@suse.de>
Date: Tue, 16 Oct 2001 00:08:36 +0200
Cc: Kanoj Sarcar <kanojsarcar@yahoo.com>,Linux MM mailing list <linux-mm@kvack.org>
In-Reply-To: <3BCB5CF6.5020607@zytor.com>; from hpa@zytor.com on Mon, Oct 15, 2001 at 03:02:30PM -0700
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On Mon, Oct 15, 2001 at 03:02:30PM -0700, H. Peter Anvin wrote:
> How do I determine it *in userspace*?

No portable way. The portable API (siginfo_t) doesn't supply it ATM.
In theory it could be put into si_errno, but no current kernel does that.
Most architectures will likely gives it to you in some form in the
arch specific signal frame however.


-Andi

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