From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AA222263C9F for ; Sat, 16 May 2026 06:29:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778912958; cv=none; b=SnnBgfMPz3bOYIleqldQVms0nuhN/6fbERCNTKjzByyScUTXlLzy7pL/RVdJ0pEkVWynw2+u9JhlIDXvPxi5EBfSu4jJsKEEsNszKdp2Y+2zh4BnO8Y9vsfx5gkktKglLwwrFoCRjj7H2pEd8x79zBK0UoDpWk6ovBUpUwPgRkM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778912958; c=relaxed/simple; bh=ZR5pqbdOhcWFPqqwmv82cPJPye/uvugLSCbv0N6QbM4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ueBVbDoNS5PhYxnMwufMjLRDuFFAW6/EDvwwOyIEYoUn/LCHoOUifMxGIJkudUzLGFZ5wCvtscWJPoDgPVjYm8/7GRrgOon43LYPx8yK2UaC0tbu8yupzJsrFEiEQii2zVUEwIvelxzanPg7YfEoqbDwTrspti3xz+pjXoqbqyc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qwi8CWz1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qwi8CWz1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A321AC19425; Sat, 16 May 2026 06:29:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778912958; bh=ZR5pqbdOhcWFPqqwmv82cPJPye/uvugLSCbv0N6QbM4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qwi8CWz1w5ulb9PLUPbHTEbs7y/Vl34wzfo8Pk5rUkyASU1oH1tNbT4rLipp1CFD+ TiRaqXn6F7l932ffIUus35HrPUrYo46R4gXuactMgmhQFXLmmdFpfCp8QGB1Fa4S4/ /Rhb5r7+d5erAUBioXwR1gmQ8n4UX8fLxqLWxWI8bZcBglSQsMqpPesGE8NuJ4K/I8 sHZ69prfFbUPzBHJ2huJxsbU3Qvhl+U+kA1Lbq+Y89xOmI0YgZ0fQpywauBhpOZ52M KTBmFV7gwhlJsR43/4aadxCi6KUWs6ypjY9J7+Jc94r/Y9zO6JvA4N782iX0r3SQrX lf0KanB+MQDHA== Date: Sat, 16 May 2026 09:29:10 +0300 From: Mike Rapoport To: George Guo Cc: pratyush@kernel.org, akpm@linux-foundation.org, graf@amazon.com, guodongtai@kylinos.cn, jasonmiu@google.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, liukexin@kylinos.cn, pasha.tatashin@soleen.com, ran.xiaokai@zte.com.cn Subject: Re: [PATCH 1/1] kho: fix KHO_TREE_MAX_DEPTH for non-4KB page sizes Message-ID: References: <2vxzcxz2dybi.fsf@kernel.org> <20260513150718.182224-1-dongtai.guo@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260513150718.182224-1-dongtai.guo@linux.dev> On Wed, May 13, 2026 at 11:07:18PM +0800, George Guo wrote: > Sorry for the late reply. > > On Mon, May 11 2026, Pratyush Yadav wrote: > > > As of now, we only support KHO on x86 and arm64. Are you working on > > supporting it for LoongArch? What is your use case? > > Yes, we are adding KHO support for LoongArch (16KB page size). The > LoongArch patches are being prepared separately. This fix is a > prerequisite. I massaged the changelog and reapplied this to the liveupdate tree: https://git.kernel.org/liveupdate/c/d13dfb48dfa3 -- Sincerely yours, Mike.