Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753373AbaLEKCa (ORCPT ); Fri, 5 Dec 2014 05:02:30 -0500 Received: from vsp-unauthed01.binero.net ([195.74.38.225]:28364 "EHLO bin-vsp-out-02.atm.binero.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752728AbaLEKC2 (ORCPT ); Fri, 5 Dec 2014 05:02:28 -0500 X-Greylist: delayed 363 seconds by postgrey-1.27 at vger.kernel.org; Fri, 05 Dec 2014 05:02:28 EST X-Halon-ID: f658d93d-7c64-11e4-8a31-005056917f90 Authorized-sender: andreas@gaisler.com From: Andreas Larsson To: davem@davemloft.net Cc: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org, software@gaisler.com Subject: [PATCH] sparc32,leon: Align ccall_info to prevent unaligned traps on crosscall Date: Fri, 5 Dec 2014 10:55:28 +0100 Message-Id: <1417773328-10396-1-git-send-email-andreas@gaisler.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It is being filled in using std in leon_cross_call. Signed-off-by: Andreas Larsson --- arch/sparc/kernel/leon_smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index ea2bad3..71e16f2 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -368,7 +368,7 @@ static struct smp_funcall { unsigned long arg5; unsigned long processors_in[NR_CPUS]; /* Set when ipi entered. */ unsigned long processors_out[NR_CPUS]; /* Set when ipi exited. */ -} ccall_info; +} ccall_info __attribute__((aligned(8))); static DEFINE_SPINLOCK(cross_call_lock); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/