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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 611C7C169C4 for ; Tue, 29 Jan 2019 09:39:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F5722082E for ; Tue, 29 Jan 2019 09:39:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="SAd5QalV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728242AbfA2Jj4 (ORCPT ); Tue, 29 Jan 2019 04:39:56 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:43288 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727041AbfA2Jj4 (ORCPT ); Tue, 29 Jan 2019 04:39:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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=N0ulz9hZSnxI/jDU3jG2BLb6qFkARFkd8UygBnt65cQ=; b=SAd5QalVs70GrL9LhhnE45iEF nL9QCBAjnaHHWFX5k+KG6vRUHeM4lODm5ueKRML5oSo9tp0qVtULKSxmPzNdOFc1j/An/CRWn1q/M 9szM2K6OM9Fzat3uQpZfz7f68DE3Y8TrMmyTnvOxXbXI0y9fYFC87DLlXdNNFvHLbIM2x9spCK60u DfnTNN+3I2BTU91oOjdqBz++6T0yyMCOJcO0sv7NiUuq3ePceTvjxYD0iICkBtXh2NPIxeUaGIYIV idwM4mSCXEsHKDAbr4CCVgWXUTdgGMayCJBcvuS5jpNQVRqmK2errsaeJn6HPWy3Bwf2bfVl3XPj7 UMKuwvRtw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1goPs0-0005vu-OC; Tue, 29 Jan 2019 09:39:52 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id E87C325E1CB22; Tue, 29 Jan 2019 10:39:50 +0100 (CET) Date: Tue, 29 Jan 2019 10:39:50 +0100 From: Peter Zijlstra To: Elena Reshetova Cc: linux-kernel@vger.kernel.org, mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, keescook@chromium.org, tglx@linutronix.de Subject: Re: [PATCH 0/3] perf refcount_t conversions Message-ID: <20190129093950.GG28467@hirez.programming.kicks-ass.net> References: <1548678448-24458-1-git-send-email-elena.reshetova@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1548678448-24458-1-git-send-email-elena.reshetova@intel.com> 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 Mon, Jan 28, 2019 at 02:27:25PM +0200, Elena Reshetova wrote: > Another set of old patches, rebased and this time the commits > also updated since we merged the docs in past and also > refcount_dec_and_test() gets new acquire ordering on success > very soon, which is also reflected in commit messages. > > > Elena Reshetova (3): > perf: convert perf_event_context.refcount to refcount_t > perf/ring_buffer: convert ring_buffer.refcount to refcount_t > perf/ring_buffer: convert ring_buffer.aux_refcount to refcount_t Fixed that first patch, applied the lot.