From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752765AbeDSK7R (ORCPT ); Thu, 19 Apr 2018 06:59:17 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:35936 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752670AbeDSK7I (ORCPT ); Thu, 19 Apr 2018 06:59:08 -0400 From: Dave Martin To: linux-kernel@vger.kernel.org Cc: Catalin Marinas , Will Deacon , Ralf Baechle , James Hogan , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , "David S. Miller" , Ingo Molnar , Peter Zijlstra , Steven Rostedt , Oleg Nesterov , linux-arch@vger.kernel.org Subject: [RFC PATCH 5/6] powerpc: Use update_thread_flag() Date: Thu, 19 Apr 2018 11:58:47 +0100 Message-Id: <1524135528-28561-6-git-send-email-Dave.Martin@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1524135528-28561-1-git-send-email-Dave.Martin@arm.com> References: <1524135528-28561-1-git-send-email-Dave.Martin@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch uses the new update_thread_flag() helper to simplify a couple of if () set; else clear; constructs. No functional change. Signed-off-by: Dave Martin Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Michael Ellerman --- arch/powerpc/include/asm/elf.h | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h index 548d9a4..136c9b1 100644 --- a/arch/powerpc/include/asm/elf.h +++ b/arch/powerpc/include/asm/elf.h @@ -88,14 +88,8 @@ typedef elf_vrregset_t elf_fpxregset_t; #ifdef __powerpc64__ # define SET_PERSONALITY(ex) \ do { \ - if (((ex).e_flags & 0x3) == 2) \ - set_thread_flag(TIF_ELF2ABI); \ - else \ - clear_thread_flag(TIF_ELF2ABI); \ - if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ - set_thread_flag(TIF_32BIT); \ - else \ - clear_thread_flag(TIF_32BIT); \ + update_thread_flag(TIF_ELF2ABI, ((ex).e_flags & 0x3) == 2); \ + update_thread_flag(TIF_32BIT, (ex).e_ident[EI_CLASS] == ELFCLASS32); \ if (personality(current->personality) != PER_LINUX32) \ set_personality(PER_LINUX | \ (current->personality & (~PER_MASK))); \ -- 2.1.4