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 7083D26ACC for ; Tue, 24 Mar 2026 23:56:15 +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=1774396575; cv=none; b=L+/UnR5OdV1rFERzZaJ2fD8iSlo+BTu+1aUXgSc3Cy5h47lwmH/HrGjjib8wTUWunP7al4xx7Hi6uIqIPBp1WTbZSWHA+s9r1qig7XbLq/RH8pAYlMyXW9ZRk2suaF4XeLDftJEr0MedBoAw7ZoYMplkeYtptHESkCzF/7E4/qQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774396575; c=relaxed/simple; bh=bcLWyRI0wMOSOs3bERridl04KoIehqsDxadLLEZVkQ8=; h=Date:To:From:Subject:Message-Id; b=IyqmkuFwkJjNtnYKGH5E/8ChKmVEvZBG3auHsi0MoI4C5BWbqi7mbulvGDSoSV/JfqASHbXFq/ZsNFoDXwV6zfSJkd72loCYJ0WHdAQxr9jSDHULsmQ9Odh2O7SXV7IAt/Laoq2HMLBnj8Jk1DPTKzdjPO26g+mNYLSpsBflz1k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=slIc19fZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="slIc19fZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3D32AC2BCB2; Tue, 24 Mar 2026 23:56:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1774396575; bh=bcLWyRI0wMOSOs3bERridl04KoIehqsDxadLLEZVkQ8=; h=Date:To:From:Subject:From; b=slIc19fZPMFGoPrb5u1v0AOcyIa+W2LTmTZZnHRlhY2dzJCV1qe+YMh5M2CM5SlhQ dEAXCD86B8wcwjIfhJOglLLNE/a98yHdbbm4FJoLza6r05u2kVnZ3bhAlP5rgHVEn7 dYLM7Wr+7+U4xodTcmkWKJy0WEt+sWpKx2aDQQBg= Date: Tue, 24 Mar 2026 16:56:14 -0700 To: mm-commits@vger.kernel.org,sayalip@linux.ibm.com,david@kernel.org,akpm@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton Subject: + selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix.patch added to mm-unstable branch Message-Id: <20260324235615.3D32AC2BCB2@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix has been added to the -mm mm-unstable branch. Its filename is selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: Andrew Morton Subject: selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix Date: Tue Mar 24 04:53:21 PM PDT 2026 s/uffd_wp_feature_supported/check_uffd_wp_feature_supported/, per David Cc: David Hildenbrand (Arm) Cc: Sayali Patil Signed-off-by: Andrew Morton --- tools/testing/selftests/mm/uffd-wp-mremap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/tools/testing/selftests/mm/uffd-wp-mremap.c~selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix +++ a/tools/testing/selftests/mm/uffd-wp-mremap.c @@ -19,7 +19,7 @@ static size_t thpsizes[20]; static int nr_hugetlbsizes; static size_t hugetlbsizes[10]; -static void uffd_wp_feature_supported(void) +static void check_uffd_wp_feature_supported(void) { uint64_t features; @@ -347,7 +347,7 @@ int main(int argc, char **argv) struct thp_settings settings; int i, j, plan = 0; - uffd_wp_feature_supported(); + check_uffd_wp_feature_supported(); pagesize = getpagesize(); nr_thpsizes = detect_thp_sizes(thpsizes, ARRAY_SIZE(thpsizes)); _ Patches currently in -mm which might be from akpm@linux-foundation.org are selftests-mm-skip-uffd-wp-mremap-if-uffd-write-protect-is-unsupported-fix.patch mm-switch-the-rmap-lock-held-option-off-in-compat-layer-fix.patch selftests-mm-add-uffdio_move-huge-zeropage-pmd-regression-test-fix.patch kernel-panic-increase-buffer-size-for-verbose-taint-logging-fix.patch decode_stacktrace-decode-caller-address-checkpatch-fixes.patch lib-list_sort-remove-dummy-cmp-calls-to-speed-up-merge_final-fix.patch