From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8EBF3C43217 for ; Wed, 9 Nov 2022 01:38:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229920AbiKIBiy (ORCPT ); Tue, 8 Nov 2022 20:38:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35282 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230010AbiKIBif (ORCPT ); Tue, 8 Nov 2022 20:38:35 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B93A81EAD0 for ; Tue, 8 Nov 2022 17:38:33 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 55A976181B for ; Wed, 9 Nov 2022 01:38:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABDBBC433D6; Wed, 9 Nov 2022 01:38:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1667957912; bh=iUpumFLsQeoa0EuVYk5T8vIFunVT5ux4uSzAL9ZCn3s=; h=Date:To:From:Subject:From; b=W42w5SmTmv2dXiDOn33FemnCAL2QnOni6oruinx5jYWIaGBjqX+f5oncmLcoquaET ziniWy1E5vemGTv4EVRINDS9lzmdNuKp3RhyDWTg60yW3zH3sW1qMj96vBdfbe5azU Tt6uI2XMiv4FGguVBv9QvdV3GT6SbcZO326US04o= Date: Tue, 08 Nov 2022 17:38:32 -0800 To: mm-commits@vger.kernel.org, vbabka@suse.cz, shuah@kernel.org, rppt@kernel.org, peterx@redhat.com, namit@vmware.com, jhubbard@nvidia.com, jgg@nvidia.com, ddutile@redhat.com, crecklin@redhat.com, aarcange@redhat.com, david@redhat.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] selftests-vm-factor-out-pagemap_is_populated-into-vm_util.patch removed from -mm tree Message-Id: <20221109013832.ABDBBC433D6@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: selftests/vm: factor out pagemap_is_populated() into vm_util has been removed from the -mm tree. Its filename was selftests-vm-factor-out-pagemap_is_populated-into-vm_util.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: David Hildenbrand Subject: selftests/vm: factor out pagemap_is_populated() into vm_util Date: Tue, 27 Sep 2022 13:01:15 +0200 We'll reuse it in the anon_cow test next. Link: https://lkml.kernel.org/r/20220927110120.106906-3-david@redhat.com Signed-off-by: David Hildenbrand Cc: Andrea Arcangeli Cc: Christoph von Recklinghausen Cc: Don Dutile Cc: Jason Gunthorpe Cc: John Hubbard Cc: Mike Rapoport Cc: Nadav Amit Cc: Peter Xu Cc: Shuah Khan Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- tools/testing/selftests/vm/madv_populate.c | 8 -------- tools/testing/selftests/vm/vm_util.c | 8 ++++++++ tools/testing/selftests/vm/vm_util.h | 1 + 3 files changed, 9 insertions(+), 8 deletions(-) --- a/tools/testing/selftests/vm/madv_populate.c~selftests-vm-factor-out-pagemap_is_populated-into-vm_util +++ a/tools/testing/selftests/vm/madv_populate.c @@ -27,14 +27,6 @@ static size_t pagesize; -static bool pagemap_is_populated(int fd, char *start) -{ - uint64_t entry = pagemap_get_entry(fd, start); - - /* Present or swapped. */ - return entry & 0xc000000000000000ull; -} - static void sense_support(void) { char *addr; --- a/tools/testing/selftests/vm/vm_util.c~selftests-vm-factor-out-pagemap_is_populated-into-vm_util +++ a/tools/testing/selftests/vm/vm_util.c @@ -35,6 +35,14 @@ bool pagemap_is_swapped(int fd, char *st return entry & 0x4000000000000000ull; } +bool pagemap_is_populated(int fd, char *start) +{ + uint64_t entry = pagemap_get_entry(fd, start); + + /* Present or swapped. */ + return entry & 0xc000000000000000ull; +} + void clear_softdirty(void) { int ret; --- a/tools/testing/selftests/vm/vm_util.h~selftests-vm-factor-out-pagemap_is_populated-into-vm_util +++ a/tools/testing/selftests/vm/vm_util.h @@ -5,6 +5,7 @@ uint64_t pagemap_get_entry(int fd, char *start); bool pagemap_is_softdirty(int fd, char *start); bool pagemap_is_swapped(int fd, char *start); +bool pagemap_is_populated(int fd, char *start); void clear_softdirty(void); bool check_for_pattern(FILE *fp, const char *pattern, char *buf, size_t len); uint64_t read_pmd_pagesize(void); _ Patches currently in -mm which might be from david@redhat.com are selftests-vm-add-ksm-unmerge-tests.patch mm-pagewalk-dont-trigger-test_walk-in-walk_page_vma.patch selftests-vm-add-test-to-measure-madv_unmergeable-performance.patch mm-ksm-simplify-break_ksm-to-not-rely-on-vm_fault_write.patch mm-remove-vm_fault_write.patch mm-ksm-fix-ksm-cow-breaking-with-userfaultfd-wp-via-fault_flag_unshare.patch mm-pagewalk-add-walk_page_range_vma.patch mm-ksm-convert-break_ksm-to-use-walk_page_range_vma.patch mm-gup-remove-foll_migration.patch mm-mprotect-minor-can_change_pte_writable-cleanups.patch mm-huge_memory-try-avoiding-write-faults-when-changing-pmd-protection.patch mm-mprotect-factor-out-check-whether-manual-pte-write-upgrades-are-required.patch mm-autonuma-use-can_change_ptepmd_writable-to-replace-savedwrite.patch mm-remove-unused-savedwrite-infrastructure.patch selftests-vm-anon_cow-add-mprotect-optimization-tests.patch