From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-4.0 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 54855208EB for ; Wed, 8 Aug 2018 10:40:57 +0000 (UTC) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:cc:subject:message-id:references :mime-version:content-type:in-reply-to; q=dns; s=default; b=jWRC oHfQLmGBODEml8/9PWa/mz6SlW56FDRHvS/2CdG7IrOpX/NkE2j+kGmdIQ+ovwX+ jJlOdZazjfJWYnm6T5rUj2uXpP2OoY+p4olRzkSFS67cec+sVM3NdQrDS/2aLLYh tkwOUr8HrkCn3RV1w1AnIlWOrQcBc4ldRjk3TQ8= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:cc:subject:message-id:references :mime-version:content-type:in-reply-to; s=default; bh=seyqj4pqyy UauiTjpgEueQHOnsw=; b=xDRcsI53dPpPmP/lnkN66Dqu8IWrnRbxJcIPe/FhrL QRM48MW6u8f68ryOfFN7fmCvBd+WZNDa0hmba5hZgd+VDidDj2eRMpmvXORFlK3b HQ4mDwN9rpm4AuoNJ5CsntjIzCiuSvOvYoGKuozjkro6jMdQBkiLDr2p/BZkzY3W g= Received: (qmail 83076 invoked by alias); 8 Aug 2018 10:40:54 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 83060 invoked by uid 89); 8 Aug 2018 10:40:53 -0000 Authentication-Results: sourceware.org; auth=none X-HELO: dcvr.yhbt.net Date: Wed, 8 Aug 2018 10:40:50 +0000 From: Eric Wong To: Carlos O'Donell Cc: libc-alpha@sourceware.org Subject: Re: [RFC/PoC] malloc: use wfcqueue to speed up remote frees Message-ID: <20180808104050.b4jlm2gc4bgukqqc@dcvr> References: <20180731084936.g4yw6wnvt677miti@dcvr> <0cfdccea-d173-486c-85f4-27e285a30a1a@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <0cfdccea-d173-486c-85f4-27e285a30a1a@redhat.com> Carlos O'Donell wrote: > - Adding urcu as a build-time dependency is not acceptable for bootstrap, instead > we would bundle a copy of urcu and keep it in sync with upstream. Would that > make your work easier? Any ETA or update on urcu bundling? It's not urgent and I've been busy with other projects, too; but it could be helpful for planning around other work. Anyways, I'm pretty satisfied at my original patch and will use the __poll call in my next iteration. My main concern right now is not hurting existing fast cases. So I will need to look into more benchmarks on list archives and wiki... Thanks.