From: "David S. Miller" <davem@redhat.com>
To: Sridhar Samudrala <sri@us.ibm.com>
Cc: acme@conectiva.com.br, netdev@oss.sgi.com,
lksctp-developers@lists.sourceforge.net
Subject: Re: net/sctp/sm_make_chunk.c alignment problems on parisc64
Date: Fri, 19 Sep 2003 23:39:09 -0700 [thread overview]
Message-ID: <20030919233909.7ec3aab0.davem@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.44.0309191440320.4758-100000@localhost.localdomain>
On Fri, 19 Sep 2003 15:15:53 -0700 (PDT)
Sridhar Samudrala <sri@us.ibm.com> wrote:
> But unfortunately i am not able see this problem with a parisc64 cross compiler
> on i386. So it makes it hard to debug or fix it. Looks like this happens only
> when building natively on a parisc64 machine which i don't have access to.
Did you build with or without SMP enabled?
Anyways, try to work with Arnaldo to figure out the precise statement
causing the problems.
> Also while reviewing the code in sctp_pack_cookie(), i noticed a structure
> copy. Are structure copies portable across all the archictectures? Should we
> replace it with a memcpy?
Yes, structure copies are portable.
next prev parent reply other threads:[~2003-09-20 6:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-12 16:46 net/sctp/sm_make_chunk.c alignment problems on parisc64 Arnaldo Carvalho de Melo
2003-09-17 23:06 ` Sridhar Samudrala
2003-09-19 2:55 ` David S. Miller
2003-09-19 22:15 ` Sridhar Samudrala
2003-09-20 6:39 ` David S. Miller [this message]
2003-09-20 15:54 ` Arnaldo Carvalho de Melo
2003-09-22 22:06 ` Sridhar Samudrala
2003-09-25 20:52 ` Arnaldo Carvalho de Melo
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