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 C01A3CAC5B1 for ; Thu, 25 Sep 2025 15:32:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date: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=Hx63cUOg3zFFPG39gRrWZkayhE967HNwocDD6W1CSws=; b=f7SOGfsYZDYvzoC5ITJFK69HFL RsdIWRtGaAPZ75M2REhOULfdkmO5+BNXQM3083X+HdyBV5yUj+4ClUFUg0Mc4NeX2ryjH9X8Sn4eX 9QoBGjNvyDre9LPbGqZytXi64pWDxxpDHJXLFaGjnbGnhg9QC58vxmeTQ5wC2CGl6px4+VlKQD1VH 7p5PvXYxDfnERKJ4yQI5GK1nonxs77uTUJ29vmMJjFViUfHRmEsBDCrWTWYUY4ywjAEOZcpu1B+gN hbL4+QyJWRfSgXwgz+oZbTnmGZwOmMUQFSfgi8VBdL06uQRSD8yW+MTM8B5e+rDL1B9pMf+pEsh7z B9UQewZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v1nx6-0000000Aemo-39nX; Thu, 25 Sep 2025 15:32:12 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v1nx5-0000000Aelz-23Ng for linux-arm-kernel@lists.infradead.org; Thu, 25 Sep 2025 15:32:11 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id DDA4960ABF; Thu, 25 Sep 2025 15:32:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25CD9C4CEF0; Thu, 25 Sep 2025 15:32:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758814330; bh=cFkCFmu4D09Ng3fzdOMuwdXQRxFSrA6RQpXW6yMLdiQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wg88FYtnhP+LfoaGZxAKVUGwSoFWx2DNxG+6R24xTuJUV+1QQWBF/gFlIW1C/lkh2 4RM1Qf53NyG95RzQ2piqGU1COv4x/UTlPULEVMJ6tAopkBBfFHjC8VjhpLCxB/cnMB 48RR+yHMyuORzF/R6kEZfhNO/itr/qoBRw2vinln/2CxNEgBwH15HtCdd44H2NveyT vo7GUsObVM39LBAHZU+ETL82yNcyEwQ8pieF3IV3CI+hvGiDNn4cWWvSkisNiC31nJ V/mIVbtikKGTd0UEbXh0KOjfHlYVFj+x3Z8BKGLo70q40vv5SfmhjQEb+EIu5F2fgd g34i0xATJ63Aw== From: Will Deacon To: linux-arm-kernel@lists.infradead.org, Kevin Brodsky Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , linux-kernel@vger.kernel.org, Ryan Roberts , Ard Biesheuvel , Anshuman Khandual , Kees Cook , Mark Rutland , Suzuki K Poulose , Yeoreum Yun Subject: Re: [PATCH v2] arm64: mm: Move KPTI helpers to mmu.c Date: Thu, 25 Sep 2025 16:32:01 +0100 Message-Id: <175880703970.3419388.13372770098169657486.b4-ty@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250912073908.404924-1-kevin.brodsky@arm.com> References: <20250912073908.404924-1-kevin.brodsky@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 12 Sep 2025 08:39:08 +0100, Kevin Brodsky wrote: > create_kpti_ng_temp_pgd() is currently defined (as an alias) in > mmu.c without matching declaration in a header; instead cpufeature.c > makes its own declaration. This is clearly not pretty, and as commit > ceca927c86e6 ("arm64: mm: Fix CFI failure due to kpti_ng_pgd_alloc > function signature") showed, it also makes it very easy for the > prototypes to go out of sync. > > [...] Applied to arm64 (for-next/core), thanks! Please check that I resolved the conflicts correctly... [1/1] arm64: mm: Move KPTI helpers to mmu.c https://git.kernel.org/arm64/c/200b0d25084d Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev