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From: Jakub Jelinek <jakub@redhat.com>
To: davidm@hpl.hp.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: sizeof (siginfo_t) problem
Date: Mon, 14 Jul 2003 11:57:29 -0400	[thread overview]
Message-ID: <20030714115729.K15481@devserv.devel.redhat.com> (raw)
In-Reply-To: <16146.53424.388683.213654@napali.hpl.hp.com>; from davidm@napali.hpl.hp.com on Mon, Jul 14, 2003 at 08:48:00AM -0700

On Mon, Jul 14, 2003 at 08:48:00AM -0700, David Mosberger wrote:
>   Jakub> The kernel unfortunately does this right on sparc64 and alpha
>   Jakub> from 64-bit arches only; ia64, s390x, ppc64 etc. got it
>   Jakub> wrong.
> 
> The ia64 kernel defines in asm-ia64/siginfo.h:
> 
> #define SI_PAD_SIZE	((SI_MAX_SIZE/sizeof(int)) - 4)
> 
> typedef struct siginfo {
> 	int si_signo;
> 	int si_errno;
> 	int si_code;
> 	int __pad0;
> 
> What's wrong with that?

Oops, sorry, you're right, dunno where I was looking.
So, the bug seems to exist on s390x, amd64, maybe parisc64 if such thing
exists.

	Jakub

  reply	other threads:[~2003-07-14 15:42 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-14 12:40 sizeof (siginfo_t) problem Jakub Jelinek
2003-07-14 13:55 ` Jamie Lokier
2003-07-14 15:02   ` Andreas Schwab
2003-07-14 15:48 ` David Mosberger
2003-07-14 15:57   ` Jakub Jelinek [this message]
2003-07-14 16:52 ` Stephen Rothwell
2003-07-14 17:00   ` Jakub Jelinek
2003-07-14 17:11     ` Stephen Rothwell
2003-07-14 17:14       ` Jakub Jelinek
2003-07-14 17:25         ` Stephen Rothwell
2003-07-14 17:45           ` Jakub Jelinek
2003-07-19 18:32   ` Anton Blanchard
2003-07-21  0:08     ` Stephen Rothwell
2003-07-22 13:42       ` Russell King
2003-07-22 13:57         ` Stephen Rothwell
2003-07-14 18:31 Ulrich Weigand
2003-07-14 18:35 ` Jakub Jelinek
2003-07-14 18:52 Ulrich Weigand
2003-07-15 11:58 Martin Schwidefsky

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