From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BA74C433F5 for ; Wed, 8 Dec 2021 19:19:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231835AbhLHTXQ (ORCPT ); Wed, 8 Dec 2021 14:23:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231480AbhLHTXP (ORCPT ); Wed, 8 Dec 2021 14:23:15 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74E48C061A32 for ; Wed, 8 Dec 2021 11:19:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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; bh=HYBzVAP+UUBZVvFCBmINHOMm+kDlK+2C2HI2mk48OWc=; b=aN/hUxArDyhJh1awEX43rhQMgl dMEsSfpvZrXZb6frPmTdoxPaL8NnCwC4nch2AzI8pdkuf4zaC+W6NSaBVYfSrcVizcKdJR8c59eUM XBUQRQH1bLeUebM8rQARC75MO5sIz7/rOflI8Ls1V7TOPMX3Ie0d8677G0UzwyY3wa7NCnccnoCyN R8ydvf6eSDSu92bTBBQpjdXX+IbTQHK+PcMX+MUwXvvt7UtGx3sO9rkob3NnhQDrjximboKa13B1q +QlrEMI2PXmFLOwNJGsJ+z9KzKIvCGtK/Za+TvMT2xXoahXfYCyW9/wy6afPT4F9PegPNijCsBdNv gNZ105Ag==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mv2TY-008hlq-0e; Wed, 08 Dec 2021 19:19:36 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 14A3B3000E6; Wed, 8 Dec 2021 20:19:35 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id C7CC2205C969D; Wed, 8 Dec 2021 20:19:35 +0100 (CET) Date: Wed, 8 Dec 2021 20:19:35 +0100 From: Peter Zijlstra To: will@kernel.org, boqun.feng@gmail.com Cc: linux-kernel@vger.kernel.org, x86@kernel.org, mark.rutland@arm.com, elver@google.com, keescook@chromium.org, hch@infradead.org, torvalds@linux-foundation.org Subject: Re: [RFC][PATCH 2/5] refcount: Use atomic_*_ofl() Message-ID: References: <20211208183655.251963904@infradead.org> <20211208183906.468934357@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211208183906.468934357@infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Dec 08, 2021 at 07:36:57PM +0100, Peter Zijlstra wrote: > Use the shiny new atomic_*_ofl() functions in order to have better > code-gen. > *sigh*, so I forgot to adjust the other primitives to the slightly tweaked range of these new functions..