From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yannick GICQUEL Subject: [RFC 3/8] m68k: add dummy dump_fpu() when FPU is not present Date: Wed, 8 Jul 2015 11:51:27 +0200 Message-ID: <1436349092-2214-4-git-send-email-yannick.gicquel@gmail.com> References: <1436349092-2214-1-git-send-email-yannick.gicquel@gmail.com> Return-path: Received: from mail-wi0-f181.google.com ([209.85.212.181]:35560 "EHLO mail-wi0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933547AbbGHJvv (ORCPT ); Wed, 8 Jul 2015 05:51:51 -0400 Received: by wiga1 with SMTP id a1so279958779wig.0 for ; Wed, 08 Jul 2015 02:51:50 -0700 (PDT) Received: from PCL140005.eurogiciel.fr (130.167.26.109.rev.sfr.net. [109.26.167.130]) by smtp.gmail.com with ESMTPSA id k16sm2551260wjr.7.2015.07.08.02.51.50 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 08 Jul 2015 02:51:50 -0700 (PDT) In-Reply-To: <1436349092-2214-1-git-send-email-yannick.gicquel@gmail.com> Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: linux-m68k@vger.kernel.org This is requirement from elfcore.h No other arch put this one under flag, so this alignment for build with elf binary support to succeed. Signed-off-by: Yannick GICQUEL --- arch/m68k/kernel/process.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c index c55ff71..03e29a4 100644 --- a/arch/m68k/kernel/process.c +++ b/arch/m68k/kernel/process.c @@ -203,9 +203,9 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, } /* Fill in the fpu structure for a core dump. */ -#ifdef CONFIG_FPU int dump_fpu (struct pt_regs *regs, struct user_m68kfp_struct *fpu) { +#ifdef CONFIG_FPU char fpustate[216]; if (FPU_IS_EMU) { @@ -250,9 +250,11 @@ int dump_fpu (struct pt_regs *regs, struct user_m68kfp_struct *fpu) } return 1; +#else + return 0; +#endif /* CONFIG_FPU */ } EXPORT_SYMBOL(dump_fpu); -#endif /* CONFIG_FPU */ unsigned long get_wchan(struct task_struct *p) { -- 1.9.1.286.g5172cb3