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 64E7D20011A; Tue, 3 Sep 2024 07:53:47 +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=1725350027; cv=none; b=edGKOjfyCZihH+wHqd6upgOzGWjBKn/JmGxS72VW86O2DxpCHC3nLsQLmQ/7M+aVxKjZmQ7OxrLAIgls5X5ZtgCoq/cIZYVVA/qMyzZ6kWQmkJfjdGyKL//W4ZnMkwN49F7u/HHMkS1lBVD1nvlfap6ocYktRoxhFbmAcOzrGZ4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725350027; c=relaxed/simple; bh=wi97ztJZt4//LuOM70DFndgCCb8iG8N6VoALz1a2qLQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gUlK+Tv4qfAz/VBeBmGrSw9LyFq50DiWI/pM6OObkpEpONowkRY3jQofloJaBQJHJsWPQiBCxuQ/rs0A8AWNam5AeTlMD+nIoDucZ65PNyalq4yBb1V2ETt+VImEJCEC810qxw+zga3fb+GNorEkAIxOzHQWOEa19uTpLb8+mws= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JNkzqV9+; 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="JNkzqV9+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 50385C4CEC9; Tue, 3 Sep 2024 07:53:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725350027; bh=wi97ztJZt4//LuOM70DFndgCCb8iG8N6VoALz1a2qLQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JNkzqV9+zSHQFCYe21kFf+c9yLni+bwTAn8iPnvdizzzOF7w4Q38VVSrF20V3RFwu AI3ozPaYrQQKnJ1fGGmQIqLAJy0KTTETiyrv3Y5c7Wkh037WDXf3ul6XqgPgenHelx m09aPF0rW0HuzqE20/ISZ+LK3KlwUtvJjZ17stiaa6FWHGumRYSrUIjbqRa7G0LT8n uAuOQHXh/F8QGSPChaRctR7SxMwUB62Wdh1lqJh8EIbmmAVVHzpT+QghOlYSd3dFYQ ZEyCqRVIuv5Z2NlOZ9WWVH0bo0RFMrPPE37/vh2WbeiFyQc0vQlLzAPJqenRJcwKXG ZCk5TpV81ah1Q== Date: Tue, 3 Sep 2024 09:53:41 +0200 From: Christian Brauner To: "Pankaj Raghav (Samsung)" Cc: Matthew Wilcox , sfr@canb.auug.org.au, akpm@linux-foundation.org, linux-next@vger.kernel.org, mcgrof@kernel.org, ziy@nvidia.com, da.gomez@samsung.com, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Pankaj Raghav , Sven Schnelle Subject: Re: [PATCH] mm: don't convert the page to folio before splitting in split_huge_page() Message-ID: <20240903-eidesstattlich-ununterbrochen-bdda2e9eba98@brauner> References: <20240902124931.506061-2-kernel@pankajraghav.com> <20240902-wovor-knurren-01ba56e0460e@brauner> <20240902144841.gfk4bakvtz6bxdqx@quentin> <20240902-leiblich-aufsehen-841e42a5a09d@brauner> <20240902193520.hvtjrnyqmosnkfff@quentin> Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20240902193520.hvtjrnyqmosnkfff@quentin> On Mon, Sep 02, 2024 at 07:35:20PM GMT, Pankaj Raghav (Samsung) wrote: > > > > > This should be folded into the patch that is broken, not be a separate > > > > > fix commit, otherwise it introduces a bisection hazard which are to be > > > > > avoided when possible. > > > > > > > > Patch folded into "mm: split a folio in minimum folio order chunks" > > > > with the Link to this patch. Please double-check. > > > Thanks a lot! > > > > > > I still don't see it upstream[1]. Maybe it is yet to be pushed? > > > > > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git/commit/?h=vfs.blocksize&id=fd031210c9ceb399db1dea001c6a5e98f3b4e2e7 > > > > Pushed now. > > I can see it now. Thanks Christian. :) > > This patch has a merge conflict in linux-next. It should be a trivial > merge but let me know if you want me to send a patch for it. No need, Linus will usually just sort those out.