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 A18ADC982C5 for ; Wed, 16 Sep 2026 14:31:05 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=I8cEMserRG3aHtKRLKIPwR1r2jUnmnUtPDQJczlQGMk=; b=18kg3nxkowlDvR KHdLg1+9z2ebKmenvlTWJjRRyHorf9t3Nw1Pie8+6OUbBrGB7QZ87X7DBJsWtRFH5ZnIZsiSkawpS nK+tPt64dsd7m/wzRVQVyTZCwtJJrJPqDYGLrLZU7hU8nu2Z6U4CFkjs5FrNEh2GAswqWugsV6NBc 8oJ8L/xztgc6pxWFRaqqWDWpd8NtO/O3jEbFpJwRe4btRQmSOiLM4glHjvIraqKZe+p4Jl1aNoqxI x/aBXERIS0eze4wH7Fukg9sQkouoJOt+1Y0JR4pShPuHyZLwu76ZqDFDP9jEC2e8H+n7OMDF1gKQH uzvoKCJj+XzJ3FweU7jw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6qex-00000009PoB-0UDr; Wed, 16 Sep 2026 14:30:51 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6qet-00000009PnA-0GNT; Wed, 16 Sep 2026 14:30:47 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 494FA602CB; Wed, 16 Sep 2026 14:30:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31EF21F00893; Wed, 16 Sep 2026 14:30:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789569046; bh=Sf2nPqPSoF8deq5OYrsGYaM5lP9Vq8plK7Qs1+50D6w=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=LNOVW3P81mUBhRO0/pMJp0Fue9fjWU1wrtHSjWyAgH85HRAoZwM4kbPCQYpxU7+le Pe8FJmVgN3hXMijiNFNO2rRTXlno2shHa9jXQ2hzkn+BCFm3WG5AOkg6/YXeTPuSrM WvrIm64q2uPVC/8u1Pcrn9nUz5TG1foCGquzjdG0nCoyXrCzvC4zFdCQOjOyCOyNa8 /5pYj780rd7HwMC54yH0Hinwfk382BKUkcENW+jOObtYMdheFRmP/EszJ/jz7x5Opi 4ofgkbLAD4t4kUUCmGNoohdh3rRHHbNkvI3kCNSSmLZOp2jwQB/3fpRTGKh+NtIfy/ wrkiSsNDvPAig== Date: Wed, 16 Sep 2026 15:30:31 +0100 From: "Lorenzo Stoakes (ARM)" To: Nick Desaulniers Cc: Kees Cook , Linus Torvalds , Nathan Chancellor , Nicolas Schier , Bill Wendling , Justin Stitt , Masahiro Yamada , Alexey Gladkov , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Arnd Bergmann , Catalin Marinas , Will Deacon , Mark Rutland , Ard Biesheuvel , Ilias Apalodimas , Josh Poimboeuf , Peter Zijlstra , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?B?QmrDtnJu?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Daniel Almeida , Tamir Duberstein , Alexandre Courbot , Onur =?utf-8?B?w5Z6a2Fu?= , Jonathan Corbet , Randy Dunlap , "Gustavo A. R. Silva" , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-doc@vger.kernel.org, Jens Axboe , linux-hardening@vger.kernel.org Subject: Re: [PATCH v2 14/21] kbuild: batch module finalisation Message-ID: References: <20260914-build-speedup-v2-0-39817ec5db23@kernel.org> <20260914-build-speedup-v2-14-39817ec5db23@kernel.org> <202609141056.6AE2C82E@keescook> <202609150943.000EC9277@keescook> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gVHVlLCBTZXAgMTUsIDIwMjYgYXQgMTA6NTY6MDFBTSAtMDcwMCwgTmljayBEZXNhdWxuaWVy cyB3cm90ZToKPiBPbiBUdWUsIFNlcCAxNSwgMjAyNiBhdCA5OjQ54oCvQU0gS2VlcyBDb29rIDxr ZWVzQGtlcm5lbC5vcmc+IHdyb3RlOgo+ID4KPiA+IE9uIFR1ZSwgU2VwIDE1LCAyMDI2IGF0IDEx OjQ0OjAxQU0gKzAxMDAsIExvcmVuem8gU3RvYWtlcyAoQVJNKSB3cm90ZToKPiA+ID4gT24gTW9u LCBTZXAgMTQsIDIwMjYgYXQgMTE6MDA6MjdBTSAtMDcwMCwgS2VlcyBDb29rIHdyb3RlOgo+ID4g PiA+IE9uIE1vbiwgU2VwIDE0LCAyMDI2IGF0IDEwOjIyOjEzQU0gKzAxMDAsIExvcmVuem8gU3Rv YWtlcyAoQVJNKSB3cm90ZToKPiA+ID4gPiA+IE1vZHVsZSBmaW5hbGlzYXRpb24gb24gYWxsbW9k Y29uZmlnIGJ1aWxkcyBjb25zaXN0cyBvZiBhIGxhcmdlIG51bWJlciBvZgo+ID4gPiA+ID4gdmVy eSBzaG9ydC1saXZlZCBqb2JzLCBhbmQgdGhlIG1ha2Ugam9iIGRpc3BhdGNoZXIgY2Fubm90IHBv c3NpYmx5IGRpc3BhdGNoCj4gPiA+ID4gPiBqb2JzIGZhc3QgZW5vdWdoLgo+ID4gPiA+Cj4gPiA+ ID4gVGhpcyAiY2Fubm90IHBvc3NpYmx5IiBzb3VuZHMgbGlrZSBhIHdlaXJkIExMTSBsYW5ndWFn ZSBpbnRlbnNpZmllci4gSSdkCj4gPiA+Cj4gPiA+IEFnYWluIHRoYXQncyBteSB3cml0aW5nIGFj dHVhbGx5LCBwcm9iYWJseSBiZXN0IHRvIHN0b3AgYXNzdW1pbmcgTExNIG5vdyA7KQo+ID4KPiA+ IEFwb2xvZ2llczsgd2hhdGV2ZXIgdGhlIG9wcG9zaXRlIG9mIHRoZSBUdXJpbmcgVGVzdCBpcywg SSBoYXZlIGZhaWxlZC4KPiA+IDpQIFRoZSBBSXMgYXJlIHdpbm5pbmc6IGh1bWFucyBhcmUgc3Vz cGljaW91cyBvZiBlYWNoIG90aGVyIG5vdy4gOikKPgo+IElzIHRoZXJlIGEgdGVybSBmb3IgdGhp cyB5ZXQ/ICBDeWxvbiBwYXJhbm9pYT8KCkhhaGEsIG5vdyB5b3UnbGwgZ2V0IG1lIHdhdGNoaW5n IHRoYXQgc2VyaWVzIGFnYWluLi4uIGFuZCBpdCdsbCBhbGwKcHJvYmFibHkgZmVlbCB2ZXJ5IHBy ZXNjaWVudCEgOykKCj4KPiAtLQo+IFRoYW5rcywKPiB+TmljayBEZXNhdWxuaWVycwoKLS0KQ2hl ZXJzLCBMb3JlbnpvCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpsaW51eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlzdHMuaW5mcmFkZWFk Lm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJp c2N2Cg==