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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 017B0C77B61 for ; Mon, 24 Apr 2023 17:59:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Vjnwe4NME9oonJdsmEfrqzzs31yNv+KyQsNwSX9/mIs=; b=KRBWuwmgwdEtBl z/aInK200OnfkMOqz7yxrgwj4uHAbJ17SF40sUp1cKMkFIK3K5dqs5xGYmSiJKwjNa9WAs3WcdK+g cATPZGC1XYbCVgLIHVr9QNkoFCRWouBEyO623gGVN+9lT/lINTXgBGgI8G1lf9/SfnTs0WoGfqY18 qqwckVD2TFylRlTVwS7vTVdvbW9EC3CSRrQoV794WittRIUG9+wM+uk5mqst5AAILaFqRyyE3e4GN /vpRW3CmwLGBYNKHe9ZSdJ/VQ3d8NmtvvUvZU+EaUL0D2x4vRkVRq9nMyiNp7bVZOXtYLMtvwVpUg 5TxRiX/AHRQb+4F9vyuw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pr0Sa-00GwyT-2N; Mon, 24 Apr 2023 17:58:44 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pr0SY-00Gwxy-2a; Mon, 24 Apr 2023 17:58:44 +0000 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1682359118; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/B8ViPkT84zF77YJVg/Vg+DuX3x6sDAhKrSrx63B0t8=; b=zNVUbHm89L6WRj2i94+vPyVn3/KO1LB2C60TWY+kKf2/e8X9/9XtdKbM639oCyDfzo+kF6 y7T/sJmhL5ytO4DUh414kpf+vt4CvUe/YodEpDD02hfzlBINbTEIvI3SsdLqezsCo+5tFW AvbLWyv3qGi42txG7eIeRdoNoCDf86KN/QgJXAPPGmhTl1TqeCcHqSPF7eM9+ujvoD5z/m AjrKuWx0mKwm8kHTyjPIB1SSadCZzqxSWvKRYA61NK+fA/i4N78zaZprmbihpUvGoCep3s 2RQE5w5ABRrYdGBrSZjZPmPvtUXxeogAae/i/g9/9f8KekX5LyUd6mtLrTj6qw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1682359118; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/B8ViPkT84zF77YJVg/Vg+DuX3x6sDAhKrSrx63B0t8=; b=ZaMRZ/Y/wVrPL6Kd1U5Zo8HZlUCLMRTrTHQ/7Xvf+abFcSRFeSo9Dw3jXKeMeUtXfr3+up aT9nxD885g2bqnAA== To: Brian Gerst Cc: LKML , x86@kernel.org, David Woodhouse , Andrew Cooper , Arjan van de Veen , Paolo Bonzini , Paul McKenney , Tom Lendacky , Sean Christopherson , Oleksandr Natalenko , Paul Menzel , "Guilherme G. Piccoli" , Piotr Gorski , David Woodhouse , Usama Arif , Juergen Gross , Boris Ostrovsky , xen-devel@lists.xenproject.org, Russell King , Arnd Bergmann , linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , Guo Ren , linux-csky@vger.kernel.org, Thomas Bogendoerfer , linux-mips@vger.kernel.org, "James E.J. Bottomley" , Helge Deller , linux-parisc@vger.kernel.org, Paul Walmsley , Palmer Dabbelt , linux-riscv@lists.infradead.org, Mark Rutland , Sabin Rapan Subject: Re: [patch 35/37] x86/smpboot: Support parallel startup of secondary CPUs In-Reply-To: <87mt38yhwh.ffs@tglx> References: <20230414225551.858160935@linutronix.de> <20230414232311.379210081@linutronix.de> <87mt38yhwh.ffs@tglx> Date: Mon, 24 Apr 2023 19:58:36 +0200 Message-ID: <878reh17sj.ffs@tglx> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230424_105843_000935_CD134782 X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gU2F0LCBBcHIgMTUgMjAyMyBhdCAyMzowNiwgVGhvbWFzIEdsZWl4bmVyIHdyb3RlOgoKPiBP biBTYXQsIEFwciAxNSAyMDIzIGF0IDA5OjIyLCBCcmlhbiBHZXJzdCB3cm90ZToKPj4gT24gRnJp LCBBcHIgMTQsIDIwMjMgYXQgNzo0NeKAr1BNIFRob21hcyBHbGVpeG5lciA8dGdseEBsaW51dHJv bml4LmRlPiB3cm90ZToKPj4+IEBAIC0yNDgsMTAgKzMxMSwyMCBAQCBTWU1fSU5ORVJfTEFCRUwo c2Vjb25kYXJ5X3N0YXJ0dXBfNjRfbm9fCj4+PiAgICAgICAgICAqCj4+PiAgICAgICAgICAqIFJE WCBjb250YWlucyB0aGUgcGVyLWNwdSBvZmZzZXQKPj4+ICAgICAgICAgICovCj4+PiAtICAgICAg IG1vdnEgICAgcGNwdV9ob3QgKyBYODZfY3VycmVudF90YXNrKCVyZHgpLCAlcmF4Cj4+PiAtICAg ICAgIG1vdnEgICAgVEFTS190aHJlYWRzcCglcmF4KSwgJXJzcAo+Pj4gKyAgICAgICBtb3ZxICAg IHBjcHVfaG90ICsgWDg2X3RvcF9vZl9zdGFjayglcmR4KSwgJXJzcAo+Pgo+PiBTd2l0Y2hpbmcg dG8gdXNpbmcgcGNwdV9ob3QudG9wX29mX3N0YWNrIGlzIG9rLCBidXQgaXQncyBub3QKPj4gY29t cGxldGVseSBlcXVpdmFsZW50LiAgdG9wX29mX3N0YWNrIHBvaW50cyB0byB0aGUgZW5kIG9mIHRo ZSBwdF9yZWdzCj4+IHN0cnVjdHVyZSwgd2hpbGUgdGhlIGtlcm5lbCBzdGFjayBzdGFydHMgYmVs b3cgcHRfcmVncyBldmVuIGZvciBrZXJuZWwKPj4gdGhyZWFkcy4gIFNvIHlvdSBuZWVkIHRvIHN1 YnRyYWN0IFBUUkVHU19TSVpFIGZyb20gdGhlIHN0YWNrIHBvaW50ZXIKPj4gYWZ0ZXIgdGhpcy4K Pj4KPj4gVGhpcyBjaGFuZ2Ugc2hvdWxkIGFsc28gYmUgYSBzZXBhcmF0ZSBwYXRjaC4KPgo+IFlv dSdyZSByaWdodCBvbiBib3RoIGNvdW50cy4KCkFjdHVhbGx5IG5vLiBXZSBjYW4ndCBkbyB0aGF0 IGFzIHRoaXMgYnJlYWtzIHN1c3BlbmQvcmVzdW1lIChhZ2FpbikuCgovbWUgZHJvcHMgaXQuCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0t a2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcK aHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2Vy bmVsCg==