From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f65.google.com (mail-wm1-f65.google.com [209.85.128.65]) by mx.groups.io with SMTP id smtpd.web12.41769.1597667256299735293 for ; Mon, 17 Aug 2020 05:27:36 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@linuxfoundation.org header.s=google header.b=S/CxZEsA; spf=pass (domain: linuxfoundation.org, ip: 209.85.128.65, mailfrom: richard.purdie@linuxfoundation.org) Received: by mail-wm1-f65.google.com with SMTP id 184so13737189wmb.0 for ; Mon, 17 Aug 2020 05:27:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=message-id:subject:from:to:cc:date:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=Y8VQN02Ml+N1lwR78HcjPMzd4QPaiArxIbiQWQtEtqc=; b=S/CxZEsAUk0rlmuisT3WHvsds46GE4z+UFiFK+mfDmu0VGNsBxOzATHlTlbXGDR8Vy Ob1xIfaSwf9lY7v1mKV6mlH7jHYgl64Svf6LiDtmONygnE6xwoE9Pyn1Ni3LW9AJX262 KadPuo4YzfgYNr36spqyV0Pdp5n/zlMgctO60= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:user-agent:mime-version:content-transfer-encoding; bh=Y8VQN02Ml+N1lwR78HcjPMzd4QPaiArxIbiQWQtEtqc=; b=SwNCefrmiWSA1UeZSRvoNSjFVbvnJxd7iqgTS1TPX+ExgqDpdU34moFZ3hJ58bcmHk iUxlzUL4wS0ZOig+C3eUz45WVMnMyUsbwSr6s8fcBGt7l1T8eMnibNblihKf6G6HIkQH B1bgL9EhvQqXRnqHW42yZVRoH3VycOknk0BykroDWB3+PZwBmfnGUTRvZhwYaxGC8f5y 0QUesE/GflELGtNJIc4QsC4Nm/q5Z5QJQXqFSkIOpRrrVYh4I8nhxJsM1xaGf5VIBacG uBW1If2ffpcy0mBA6/DorxArTKtCMSQzvZLIzHMLiTPg/eu9G1r5O2hzcTcdf6UMpS7N VEsg== X-Gm-Message-State: AOAM532D43C4qhDAD2zNIhmNsfPPXiaevN//wX5hjgnvHnsl14qrrgG3 jMreJ8RkPxUVLzwxc3WeShe6vQ== X-Google-Smtp-Source: ABdhPJysyJN4ApS4kyCvmqTMPwiZdBFIxOvF6gECKPhKowgNEfTRpz0W/bBh8tyaYJg31WypNFeQLA== X-Received: by 2002:a1c:41c5:: with SMTP id o188mr14824519wma.187.1597667254849; Mon, 17 Aug 2020 05:27:34 -0700 (PDT) Return-Path: Received: from 7.e.3.0.f.1.f.7.3.a.7.d.2.4.9.b.c.3.f.5.a.b.a.0.0.b.8.0.1.0.0.2.ip6.arpa (7.e.3.0.f.1.f.7.3.a.7.d.2.4.9.b.c.3.f.5.a.b.a.0.0.b.8.0.1.0.0.2.ip6.arpa. [2001:8b0:aba:5f3c:b942:d7a3:7f1f:3e7]) by smtp.gmail.com with ESMTPSA id 32sm31766584wrn.86.2020.08.17.05.27.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 05:27:34 -0700 (PDT) Message-ID: Subject: Re: [OE-core] [PATCH] gcc10: Don't default back to -fcommon From: "Richard Purdie" To: Bruce Ashfield Cc: Khem Raj , Jacob Kroon , Patches and discussions about the oe-core layer Date: Mon, 17 Aug 2020 13:27:31 +0100 In-Reply-To: References: <20200804082019.76320-1-jacob.kroon@gmail.com> <9e59ca1e-26f3-08a2-d43d-c4d4545d031a@gmail.com> <22b4b3f49bd9ca309ffe4c5fac7a3431fc43ce4b.camel@linuxfoundation.org> <61e5a6bd3ec8371b2e15742caf18f342b5465c91.camel@linuxfoundation.org> User-Agent: Evolution 3.36.3-0ubuntu1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Sun, 2020-08-16 at 18:55 -0400, Bruce Ashfield wrote: > > > On Sun, Aug 16, 2020 at 9:47 AM Richard Purdie < > richard.purdie@linuxfoundation.org> wrote: > > On Sat, 2020-08-15 at 19:41 -0700, Khem Raj wrote: > > > Bruce, > > > > > > We need > > > > > https://github.com/torvalds/linux/commit/168200b6d6ea0cb5765943ec5da5b8149701f36a > > > backported to 5.4 kernels for perf to build with -fno-common can > > you > > > queue this in your kernel updates as soon as you can ? > > > > I think we have other active kernels which will also need it as > > even > > with Khem's patch we still see failures: > > > > I've taken care of linux-yocto now, I don't think there are any > active use cases for those kernels that won't be covered. I bumped the meta-yocto BSPs with a quickly hacked up patch but we still see: https://autobuilder.yoctoproject.org/typhoon/#/builders/65/builds/2339 so I think there may be another patch we need somewhere... (which matches what we saw with Khem's _append which also failed). There is still some piece of this we're missing, maybe on non-IA. Cheers, Richard