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[209.132.180.67]) by mx.google.com with ESMTP id y15si13567662plp.357.2019.04.03.05.49.30; Wed, 03 Apr 2019 05:49:45 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=merlin.20170209 header.b=HDNcz9n1; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726571AbfDCMsW (ORCPT + 99 others); Wed, 3 Apr 2019 08:48:22 -0400 Received: from merlin.infradead.org ([205.233.59.134]:40306 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726074AbfDCMsW (ORCPT ); Wed, 3 Apr 2019 08:48:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=QHj+WG3qtSJ9+7gKlWpGNTF0tHWwgHByHfv3r2ZoP3o=; b=HDNcz9n10w3+mMkZiVVaP7UtB z3SREYyU3MjBM4SUpY140NmCJWK3Jo6IZrhHnroa7EF3ZBb/GRWr2pAOf+G4hUkC3wCx3OlAD2ZM0 qyu47YHPPvgbfMa/2l1fJDk4jGRYkqZuGrrkhg63BeVXPXpjFN4YU7qlO2uThRcDTTOo9YJ4Yp99x Os0Jsx6zuawqzR+2EkyOZA8ZRWzUeBlw3oqg9N7mmPxkX6AGNBlb7FTU4jWjwV3xgDMzsJjxIwGgy JkBPXUWH28LunJUJFP7tezcQrSGFMyZJFJ5B0qgWc6CKCbsx4zoubP8UZa59nSp48p+m3l1jREeVu 9QkSkEwKA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hBfJ3-0002NM-P5; Wed, 03 Apr 2019 12:47:56 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 31BCE2038C23F; Wed, 3 Apr 2019 14:47:51 +0200 (CEST) Date: Wed, 3 Apr 2019 14:47:51 +0200 From: Peter Zijlstra To: mingo@kernel.org, dave@stgolabs.net, arnd@arndb.de, tim.c.chen@linux.intel.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, bp@alien8.de, hpa@zytor.com, tglx@linutronix.de, torvalds@linux-foundation.org, will.deacon@arm.com, paulmck@linux.vnet.ibm.com, longman@redhat.com Cc: linux-tip-commits@vger.kernel.org Subject: Re: [tip:locking/core] locking/rwsem: Remove arch specific rwsem files Message-ID: <20190403124751.GF4038@hirez.programming.kicks-ass.net> References: <20190322143008.21313-2-longman@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 03, 2019 at 03:44:11AM -0700, tip-bot for Waiman Long wrote: > diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile > index 2d686ae54681..22554c585ced 100644 > --- a/arch/x86/um/Makefile > +++ b/arch/x86/um/Makefile > @@ -21,7 +21,6 @@ obj-y += checksum_32.o syscalls_32.o > obj-$(CONFIG_ELF_CORE) += elfcore.o > > subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o > -subarch-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += ../lib/rwsem.o > > else > The x86_64 um build needs this on top: diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile index 22554c585ced..33c51c064c77 100644 --- a/arch/x86/um/Makefile +++ b/arch/x86/um/Makefile @@ -26,8 +26,7 @@ else obj-y += syscalls_64.o vdso/ -subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o ../entry/thunk_64.o \ - ../lib/rwsem.o +subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o ../entry/thunk_64.o endif