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 7758D3955ED for ; Mon, 18 May 2026 21:59:40 +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=1779141580; cv=none; b=VW6oJMai8HTv90RvFK9QUFvZkEZogEVPDs98uTtpT5MhCWnMtmt15EDJloPSqvm2wcLMQ593Kj9OnGitb9nTnIL6SR9y+2lzojaV2b4fCsCiDY2D9r8sl+/grAt4DlSfo64ea/zF1P9ROjBrvLRTZZ5+uWy4YH3vERNmQ6pFdr8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779141580; c=relaxed/simple; bh=qFzm2ycoIxczm24/IDK62HnWC6+izLRMz8y3H1BCQIM=; h=Date:To:From:Subject:Message-Id; b=qItht+UyHap0dPcrE9Ih9m7qiUVpB0bWXEeZGb6KwbUSZJUP8v0iDNKeI6wZ//RuquhMNp+5Es+ybsSJMM4cCAm3Q6y3/0e5GZcnuOk0WztRjhuu3tWk+nr88X2rmizy/w/emeCdqCTx8YnDSuy1eIHT+Ep8AoVSpVVqgcjpDos= 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=cguuyTsv; 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="cguuyTsv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1ADE4C2BCB7; Mon, 18 May 2026 21:59:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1779141580; bh=qFzm2ycoIxczm24/IDK62HnWC6+izLRMz8y3H1BCQIM=; h=Date:To:From:Subject:From; b=cguuyTsvNIbpp3vkOKqMjz70QfvAydGiw272aj6TGkCRYuPXE/bms7ojs76NkDZS5 8ZLfiPehY8eTSHJ6Bf7k+FzBJipxviRSc1LDDnDk7h+JRY7d+0gTN2EZplRUmYCLX9 PGjrwKYJXj549zl7XvyM8mpRcTYvITResbb2hLFY= Date: Mon, 18 May 2026 14:59:39 -0700 To: mm-commits@vger.kernel.org,ziy@nvidia.com,akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] selftests-mm-remove-read_only_thp_for_fs-in-khugepaged-fix.patch removed from -mm tree Message-Id: <20260518215940.1ADE4C2BCB7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: selftests/mm: khugepaged perror fixup has been removed from the -mm tree. Its filename was selftests-mm-remove-read_only_thp_for_fs-in-khugepaged-fix.patch This patch was dropped because an updated version will be issued ------------------------------------------------------ From: Zi Yan Subject: selftests/mm: khugepaged perror fixup Date: Thu, 30 Apr 2026 11:22:30 -0400 disambiguate error message Link: https://lore.kernel.org/3BFC4C26-1C97-40AA-B4B7-7472B9768565@nvidia.com Signed-off-by: Zi Yan Cc: Al Viro Cc: Baolin Wang Cc: Barry Song Cc: Chris Mason Cc: Christian Brauner Cc: David Hildenbrand (Arm) Cc: David Sterba Cc: Dev Jain Cc: Jan Kara Cc: Lance Yang Cc: Liam Howlett Cc: Lorenzo Stoakes Cc: Matthew Wilcox (Oracle) Cc: Michal Hocko Cc: Mike Rapoport Cc: Nico Pache Cc: Ryan Roberts Cc: Shuah Khan Cc: Song Liu Cc: Suren Baghdasaryan Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- tools/testing/selftests/mm/khugepaged.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- a/tools/testing/selftests/mm/khugepaged.c~selftests-mm-remove-read_only_thp_for_fs-in-khugepaged-fix +++ a/tools/testing/selftests/mm/khugepaged.c @@ -446,7 +446,10 @@ static void file_fault_common(void *p, u int madv_ops) { if (madvise(((char *)p) + start, end - start, madv_ops)) { - perror("madvise(MADV_POPULATE_READ"); + if (madv_ops == MADV_POPULATE_READ) + perror("madvise(MADV_POPULATE_READ"); + else if (madv_ops == MADV_POPULATE_WRITE) + perror("madvise(MADV_POPULATE_WRITE"); exit(EXIT_FAILURE); } } _ Patches currently in -mm which might be from ziy@nvidia.com are selftests-mm-remove-read_only_thp_for_fs-in-khugepaged-fix-2.patch selftests-mm-remove-read_only_thp_for_fs-code-from-guard-regions.patch mm-khugepaged-enable-clean-pagecache-folio-collapse-for-writable-files.patch selftests-mm-add-writable-file-collapse-tests-for-khugepaged.patch