From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: + =?us-ascii?Q?mm-numa-fix-bad-pmd-by-atomically-check-for-pmd=5Ftrans=5Fh?= =?us-ascii?Q?uge-when-marking-page-tables-prot=5Fnuma-fix.patch?= added to -mm tree Date: Wed, 19 Feb 2020 14:54:20 -0800 Message-ID: <20200219225420.PDeeZ%akpm@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail.kernel.org ([198.145.29.99]:34758 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727163AbgBSWyV (ORCPT ); Wed, 19 Feb 2020 17:54:21 -0500 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mm-commits@vger.kernel.org, zi.yan@cs.rutgers.edu, vbabka@suse.cz, mhocko@suse.com, mgorman@techsingularity.net, kirill.shutemov@linux.intel.com, aquini@redhat.com, akpm@linux-foundation.org The patch titled Subject: mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix has been added to the -mm tree. Its filename is mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andrew Morton Subject: mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix fix comment typo, per Rafael Cc: "Kirill A. Shutemov" Cc: Mel Gorman Cc: Michal Hocko Cc: Rafael Aquini Cc: Vlastimil Babka Cc: Zi Yan Signed-off-by: Andrew Morton --- mm/mprotect.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/mprotect.c~mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix +++ a/mm/mprotect.c @@ -209,7 +209,7 @@ static inline unsigned long change_pmd_r * held for read. It's possible a parallel update to occur * between pmd_trans_huge() and a pmd_none_or_clear_bad() * check leading to a false positive and clearing. - * Hence, it's ecessary to atomically read the PMD value + * Hence, it's necessary to atomically read the PMD value * for all the checks. */ if (!is_swap_pmd(*pmd) && !pmd_devmap(*pmd) && _ Patches currently in -mm which might be from akpm@linux-foundation.org are mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa-fix.patch mm.patch mm-add-vm_insert_pages-fix.patch net-zerocopy-use-vm_insert_pages-for-tcp-rcv-zerocopy-fix.patch selftest-add-mremap_dontunmap-selftest-fix.patch hugetlb_cgroup-add-reservation-accounting-for-private-mappings-fix.patch hugetlb_cgroup-add-accounting-for-shared-mappings-fix.patch mm-migratec-migrate-pg_readahead-flag-fix.patch linux-next-rejects.patch linux-next-git-rejects.patch linux-next-fix.patch drivers-tty-serial-sh-scic-suppress-warning.patch kernel-forkc-export-kernel_thread-to-modules.patch