From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: [merged] docs-mm-gup-minor-documentation-update.patch removed from -mm tree Date: Fri, 26 Jun 2020 20:33:53 -0700 Message-ID: <20200627033353.vyxz8XeuC%akpm@linux-foundation.org> References: <20200625202807.b630829d6fa55388148bee7d@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:45460 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725913AbgF0Ddy (ORCPT ); Fri, 26 Jun 2020 23:33:54 -0400 In-Reply-To: <20200625202807.b630829d6fa55388148bee7d@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: corbet@lwn.net, jack@suse.cz, jhubbard@nvidia.com, jrdr.linux@gmail.com, kirill.shutemov@linux.intel.com, mm-commits@vger.kernel.org The patch titled Subject: docs: mm/gup: minor documentation update has been removed from the -mm tree. Its filename was docs-mm-gup-minor-documentation-update.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Souptick Joarder Subject: docs: mm/gup: minor documentation update Now there are 5 cases. Updated the same. Link: http://lkml.kernel.org/r/1592422023-7401-1-git-send-email-jrdr.linux@gmail.com Signed-off-by: Souptick Joarder Reviewed-by: John Hubbard Cc: Jonathan Corbet Cc: Jan Kara Cc: Kirill A. Shutemov Signed-off-by: Andrew Morton --- Documentation/core-api/pin_user_pages.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/Documentation/core-api/pin_user_pages.rst~docs-mm-gup-minor-documentation-update +++ a/Documentation/core-api/pin_user_pages.rst @@ -33,7 +33,7 @@ all combinations of get*(), pin*(), FOLL pin_user_pages*() APIs are clearly distinct from the get_user_pages*() APIs, so that's a natural dividing line, and a good point to make separate wrapper calls. In other words, use pin_user_pages*() for DMA-pinned pages, and -get_user_pages*() for other cases. There are four cases described later on in +get_user_pages*() for other cases. There are five cases described later on in this document, to further clarify that concept. FOLL_PIN and FOLL_GET are mutually exclusive for a given gup call. However, _ Patches currently in -mm which might be from jrdr.linux@gmail.com are