Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp2106596pxb; Fri, 22 Oct 2021 14:09:03 -0700 (PDT) X-Google-Smtp-Source: ABdhPJylK3EsKeMKHmfNX2fJ16eYLDFYVddL919SPR44+q/0ebzbok7pZBW0PFzzAMtrL8bmSgx9 X-Received: by 2002:a17:906:7692:: with SMTP id o18mr2346492ejm.132.1634936943500; Fri, 22 Oct 2021 14:09:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634936943; cv=none; d=google.com; s=arc-20160816; b=xPe8l8+VmExcGEGe0oxX4NpadU8mq7NaNUc5ePR+d9It887evqWsSB6riwC2fr7Rzh mPG8eDjAGeX4tYH69YHckb6qsOQ/v6CqfBQjhu1DVQEE8vJViC6xnIZrHvX2AVpgwnh8 9n/zyxFDRL3hewRglDv3zxqt4TRk6WhnnVUfSOv8lu+iAXvc282fOmx8SKf+tW7rsPWR D+9w31XtFfhKdW2W+WAIdQOrtr62qQwO5OXl8zEL0LB6DluXOKTJfNrtxhNNPfDW5afy 1w9MAI7mUfaxjL0jvKJLaE3eCp8zC9GGJcn56lL9ZZSShyMvEwh4F140HuRjDA+aJxFV GWwA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:in-reply-to :references:mime-version:dkim-signature; bh=ImoABBg6541EdX3zFl8zDtW+p0YhC+RBw8rNkgwHIS4=; b=dGni3pHOOgMOuMPIE7BmD710nPzSdMGf9KWnjQxZfZCGDJ56amO+FHcLsVoQC/S13A cxi4vnhRh0uPVjcnoAnFmt70A2PwreVRRv/Plb4lMcEs9w2Pep8nvAfdeBMKcYesrC21 rqdiw7KG1BOiX/Kt8yXpbineYHkv5N2u5rOG/kCDDPYSHlGe9IlgXqsU9yEGziKRvnB2 WuxE7aoZ1DbNujGx26P1dnkOGDGx9SJ1DX40pyhbS3r0DtfeGGThwmIMmzKQppIMc0FA to1P7JvIXVrqtVTnZZ31ymHY2kzS90nHl14YTCO7LnjrBM+XawVVXe4kPuFTE7rPwfrd t4Lw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@riotgames.com header.s=riotgames header.b=VFmwou63; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=riotgames.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ar9si429156ejc.207.2021.10.22.14.08.39; Fri, 22 Oct 2021 14:09:03 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@riotgames.com header.s=riotgames header.b=VFmwou63; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=riotgames.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234309AbhJVVJN (ORCPT + 99 others); Fri, 22 Oct 2021 17:09:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234214AbhJVVJJ (ORCPT ); Fri, 22 Oct 2021 17:09:09 -0400 Received: from mail-pf1-x462.google.com (mail-pf1-x462.google.com [IPv6:2607:f8b0:4864:20::462]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 650F4C061764 for ; Fri, 22 Oct 2021 14:06:51 -0700 (PDT) Received: by mail-pf1-x462.google.com with SMTP id 187so4698363pfc.10 for ; Fri, 22 Oct 2021 14:06:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:dkim-signature:mime-version:references :in-reply-to:from:date:message-id:subject:to:cc; bh=ImoABBg6541EdX3zFl8zDtW+p0YhC+RBw8rNkgwHIS4=; b=Knco+dc/nbw8p9C8apW2iwjVKaYsVy1BGE76bZI/C1lsGswI7V+MKKbUc6CztnSOWH 70L9wVlnvwpIpxkqVnMwVWurXSpwpt17kQEp/gCUD7y46nC8w1b80zDLcwc+M3gi/M0k L4xq7KnRi0xVLJdw0JaMlEFxCdnlad2GMXI0IwzlJpT58T/aywG23+8983+dsilTBrTC kyM2WlQ/dllSJIBmFgvIQ9QBjOiCl1xyBS+hVAhxT2YhiOMO9agI4k+aRyYC2AF1LYJ/ o1A3cSkWfWcuNMsFnMB1vteZnLyk0H9bTgtiLdUTPXm04EovAkSKfs4pFOdQkAEOpRn3 wnog== X-Gm-Message-State: AOAM533hIzQslhmpQrlv4b46zqtXfwGj75t7iJ4h26yuI3apA5oX5zHn TH09Ph6cdeO0OBuaZeNJrCCkhqMCZ3Vc+TRHz/ifVB0I+Psm+A== X-Received: by 2002:a62:5a41:0:b0:448:152d:78bf with SMTP id o62-20020a625a41000000b00448152d78bfmr2114516pfb.77.1634936810590; Fri, 22 Oct 2021 14:06:50 -0700 (PDT) Received: from netskope.com ([163.116.131.172]) by smtp-relay.gmail.com with ESMTPS id qe8sm1524041pjb.8.2021.10.22.14.06.50 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Oct 2021 14:06:50 -0700 (PDT) X-Relaying-Domain: riotgames.com Received: by mail-ed1-f69.google.com with SMTP id r25-20020a05640216d900b003dca3501ab4so4862982edx.15 for ; Fri, 22 Oct 2021 14:06:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=riotgames.com; s=riotgames; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ImoABBg6541EdX3zFl8zDtW+p0YhC+RBw8rNkgwHIS4=; b=VFmwou63xGBQ7r34dSPf7G5KlE1DUc2W+kayLyAE2/eZMKcB5WubGiZmilCp2KmwZp Pk3ga81w4nej3U06VYYL1eYiL4YlaaMIpDXbzav9hcRx2VXw15SOXSHRW3j/5si9dPMA 4y9wDck3ehrGR1l+e/xf7oBw51iZ8CXpl4HV0= X-Received: by 2002:a50:e145:: with SMTP id i5mr3152601edl.16.1634936808202; Fri, 22 Oct 2021 14:06:48 -0700 (PDT) X-Received: by 2002:a50:e145:: with SMTP id i5mr3152548edl.16.1634936807940; Fri, 22 Oct 2021 14:06:47 -0700 (PDT) MIME-Version: 1.0 References: <20211020104442.021802560@infradead.org> <20211020105843.345016338@infradead.org> <20211021000502.ltn5o6ji6offwzeg@ast-mbp.dhcp.thefacebook.com> In-Reply-To: From: Zvi Effron Date: Fri, 22 Oct 2021 14:06:36 -0700 Message-ID: Subject: Re: [PATCH v2 14/14] bpf,x86: Respect X86_FEATURE_RETPOLINE* To: Peter Zijlstra Cc: Alexei Starovoitov , x86@kernel.org, jpoimboe@redhat.com, andrew.cooper3@citrix.com, linux-kernel@vger.kernel.org, ndesaulniers@google.com, Daniel Borkmann , bpf , Andrii Nakryiko Content-Type: text/plain; charset="UTF-8" x-netskope-inspected: true Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 22, 2021 at 1:33 AM Peter Zijlstra wrote: > > On Thu, Oct 21, 2021 at 04:51:08PM -0700, Zvi Effron wrote: > > > > What's a patchwork and where do I find it? > > > > > > > Patchwork[0] tracks the status of patches from submission through to merge (and > > beyond?). > > Yeah, I sorta know that :-) Even though I loathe the things because > web-browser, but the second part of the question was genuine, there's a > *lot* of patchwork instances around, not everyone uses the new k.org > based one. > BPF and NetDev share one: https://patchwork.kernel.org/project/netdevbpf/list/ --Zvi