From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) (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 DF5F73859D7; Tue, 1 Sep 2026 17:49:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788284986; cv=none; b=cC7vwK7EWDJZFD5MMda4neNRHzXpg9THKmGDYd5AEgFuX5wp9gMzJw2BBnwjqYZ5vhOCi9QZVQfTdyJZHUqXtQfA30HUDx19MhDA9209Ca640k5rgYqpaxx4SSfJ1be9JkxoJFVPjrSucbUIZEMt1CYyQ4rRAq1dXHi8c15jeK8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788284986; c=relaxed/simple; bh=cnAoMGE9nklht8651wLeA0npk+YDqzAEltkj6uh38Lk=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Ldt88h21zxMYG7FesMAFJJzt8DmZ+6FDSLBdD9revXK50w8onkrMZR0BppCZGse7Y3WD87cyu8QrVtzQIW4iL2IoCW2ILlg14xN+PSgQI5Cqku6X+5psac+qp3QJ2XBpJtJS67lhNh7UAIhnrOUdLiNV/w5Hjof3rbonABn7acs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; dkim=pass (1024-bit key) header.d=goodmis.org header.i=@goodmis.org header.b=1mgqFkkr; arc=none smtp.client-ip=216.40.44.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=goodmis.org header.i=@goodmis.org header.b="1mgqFkkr" Received: from omf20.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay09.hostedemail.com (Postfix) with ESMTP id E5B95804FF; Tue, 1 Sep 2026 17:49:38 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf20.hostedemail.com (Postfix) with ESMTPA id 18B6320027; Tue, 1 Sep 2026 17:49:28 +0000 (UTC) Date: Tue, 1 Sep 2026 13:50:27 -0400 From: Steven Rostedt To: Zi Yan Cc: David Hildenbrand , "Matthew Wilcox (Oracle)" , Andrew Morton , Muchun Song , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Gregory Price , Ying Huang , Alistair Popple , Johannes Weiner , Qi Zheng , Shakeel Butt , Kairui Song , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Baoquan He , Pasha Tatashin , Pratyush Yadav , Jonathan Corbet , Jan Kara , Masami Hiramatsu , Dave Young , Shuah Khan , Mathieu Desnoyers , kexec@lists.infradead.org, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH v2 14/14] mm/page-flags: remove PG_private Message-ID: <20260901135027.028ea9e4@gandalf.local.home> In-Reply-To: <21998471-74B7-4799-9E8C-D75003D1A4CB@nvidia.com> References: <20260831-remove-pg_private-v2-0-3668159cd9e8@nvidia.com> <20260831-remove-pg_private-v2-14-3668159cd9e8@nvidia.com> <20260901115542.35cf337f@gandalf.local.home> <21998471-74B7-4799-9E8C-D75003D1A4CB@nvidia.com> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspamout01 X-Rspamd-Queue-Id: 18B6320027 X-Stat-Signature: 7ef3suggza6rwrwt98ucxd5tb1in8g7f X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX19gFCgDW4g7ez/BxoPyHANfn1/41/yL2k8= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=goodmis.org; h=date:from:to:cc:subject:message-id:in-reply-to:references:mime-version:content-type:content-transfer-encoding; s=dkim1; bh=ygP2WicIyxvIfgiulI4Z+w98tf+NFr5YAyeGttsc9pU=; b=1mgqFkkrL4Js3FsbhN/khvoOEvnHVh/aadmAMTCUde9xGE7BUvdArUa1RFWye4SH2Ctek4vS4gXiMbJcZCGFh5DVr4gJ1YyJQrfjy3W7IYtjDzLOP7asP560ZaX5A29U3FwYxXzeZu3rRui/fC5b+U4Jy3KfK07GTDhVffGq7Bg= X-HE-Tag: 1788284968-292977 X-HE-Meta: U2FsdGVkX19FFDvFfWjTCdlnsQZ6K9ZDH4G8yyE+mLes3dBmHWO8NPu6yEW8XXzWgHsuxMDRFSptqXWfMG/Mc+vYMqM5I7IvoIiQAb8UocwUi/mhVmxt81zskgiVGnoXtfTLsJnPK2S+57J8V1WnQFXxP6OtVQ7C3JQiqyk6GHKdnEceDMmgU8UvEa1Vj0wlxj76LZY6CogJO8meStEy2MeviQuBcRNaEP1/lsb0/kCfQ/lF+Pw1bHZfL8fAaIqQ9wHGLY9MM3CVEabUY6AJmK8sY0fn0jiO4bl6CHHeOt5dG97E3JSrappl0A9/PWW3XYCVCivoJPwoLVwpncq/jSqtrYDYGvgG On Tue, 01 Sep 2026 12:01:24 -0400 Zi Yan wrote: > No problem. > > BTW, the plan is to add PG_folio after this series is picked up by Andrew/David. > So the new __DEF_PAGEFLAG_NAME() will have no user then and can be deleted. > It should be fine, right? Yeah, then we just remove that macro and change the one user of __DEF_PAGEFLAG_NAME() to DEF_PAGEFLAG_NAME(). It will make that patch even easier ;-) -- Steve