From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dy1-f201.google.com (mail-dy1-f201.google.com [74.125.82.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3C6E427A123 for ; Tue, 21 Apr 2026 18:30:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776796229; cv=none; b=h1eUyduFDc7+i7lViBPloQoJ5KJqcWoT79BKncjDMSYOuKUKpdZIaGRJxrd5J9V/C9NRCsJLDqjq/IEfO2eK3X027KxzCbMn7iZ3mFIt5bwO9jDcMkJotvHQpiiLg1CaHm6PVS8you27ya955TCQfhtYvT8SDs4hP6v/8nakYUc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776796229; c=relaxed/simple; bh=E9Sag1aNatvSWiMy8pJBN9tWHnqzLKMOx7NGZq3NpP4=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=coDmk7Xa4K16SOVXZlCRmOBPUr5yGJQMpy8Dtn3F344okByut+9cXm+EFbL7euEFF5TtgDwZBXoZXnN3b9F+zdCbaP91jTy/lFyrWs/UN6bNstHc40HFfnLYwpUcxau8SAXr0b0pN9TIu/0dbKtv+aB3mo7mAVsaA9eRK3I6amY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--pratmal.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=G3NMN8rU; arc=none smtp.client-ip=74.125.82.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--pratmal.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="G3NMN8rU" Received: by mail-dy1-f201.google.com with SMTP id 5a478bee46e88-2ddd8ef5343so4379623eec.1 for ; Tue, 21 Apr 2026 11:30:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1776796220; x=1777401020; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=I7gCU+7+MVJ8oLDIS9623dDF2RYQtZ2sejtpCDF2UxY=; b=G3NMN8rUdGeT/1YjgXB2p4JByPoyT3qcAKYbCVrzbi0qK3tyD3PgkKjh9OY1nx2ID+ 7P/9wJEwtleE82dGagzqXIJKAc7a3etnD8UoijlNFvf4JzxOvGNOD+sCwMZEl7H90j1k hN1arqBjeLxJKNTEKu//atedf7zgN+9BW/DhsoC3N7lLceXEiCUttXEoiepj9objtDmS hULbccMAdHySjXZohAdR8dMk/4Z7OqCuWFplF3/6w6cBh3Yh/gAeCWSlXFOW/sRyFqz7 PgJXKfeS4w162aP31gxcEI/M1YlMWuVjseTG/falPKTCj/mtNzamOCn4fsPogOWeC7F0 YfyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776796220; x=1777401020; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=I7gCU+7+MVJ8oLDIS9623dDF2RYQtZ2sejtpCDF2UxY=; b=cXB554froCljvH7yMk0PAZ6XqFaL3wiq+baU4T9jhVc4anWHrhavQ4/JgfDmq3JEQS 4mYDIVC9ZJl1XwhQEWQspIL1+rR5KuvVznbS4CvBqoPjAfwPVOOm2xEC9aswz8TOD7zU gcuMzlBiF7LQ3fPWRk4oBmMsMD1hHEya4zxqs+o6Rm24KEHygmVp8dSRYbS1/JO3hXG3 sh3qUM+8+B57YXYhVOQIocdvHoI4sJaNEfmTWg7u5prl+t641/qHtm87kRq5uf5qEICo Warcvzc1rvu43I4Fw3R1yS/HJBxArO+gNeDn1j2eTU77t1sZk5oDkalnGYgbWlaUCKmF EXdQ== X-Forwarded-Encrypted: i=1; AFNElJ/dLA5nubEabQuvEvRT3/QsMsEVEzMARB2GCGvyo9YCbDAzS2wRX/A7ut5Hb97KKYxPjJVpCamcSeNy9T0=@vger.kernel.org X-Gm-Message-State: AOJu0Yyn+ELU7PQp4q9ny2reSVEdJbfRm6OLHoh29KyV9jreu1Qdr/dP 7/Oz3nSX7/zMbrrFAZ3dLP22GHyKcbDtg0g7QTKN+D1v4NP5wTN61wkR/hnlaO9RxaKaVIQoQVg Eo2YviR7CGA== X-Received: from dyclw17.prod.google.com ([2002:a05:693c:2111:b0:2d9:472c:9184]) (user=pratmal job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7300:d70d:b0:2d3:f3fc:bb6b with SMTP id 5a478bee46e88-2e4646cca96mr11336030eec.1.1776796219319; Tue, 21 Apr 2026 11:30:19 -0700 (PDT) Date: Tue, 21 Apr 2026 18:30:00 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.54.0.rc1.555.g9c883467ad-goog Message-ID: <20260421183000.1541546-1-pratmal@google.com> Subject: [RFC PATCH] selftests/mm: use pattern matching in .gitignore From: pratmal@google.com To: akpm@linux-foundation.org, shuah@kernel.org Cc: yosryahmed@google.com, david@kernel.org, ljs@kernel.org, Liam.Howlett@oracle.com, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Pratyush Mallick Content-Type: text/plain; charset="UTF-8" From: Pratyush Mallick The current .gitignore hardcodes each generated test binary by name, requiring updates every time a new test is added. Switch to the patten-matching approach similar to KVM:selftests. Ignore everything by default and then allow source extensions (.c, .h, .sh) and tracked non-source files. Signed-off-by: Pratyush Mallick --- tools/testing/selftests/mm/.gitignore | 72 ++++----------------------- 1 file changed, 11 insertions(+), 61 deletions(-) diff --git a/tools/testing/selftests/mm/.gitignore b/tools/testing/selftests/mm/.gitignore index 83ad9454dd9d..92f9205d3996 100644 --- a/tools/testing/selftests/mm/.gitignore +++ b/tools/testing/selftests/mm/.gitignore @@ -1,63 +1,13 @@ # SPDX-License-Identifier: GPL-2.0-only -cow -hugepage-mmap -hugepage-mremap -hugepage-shm -hugepage-vmemmap -hugetlb-madvise -hugetlb-read-hwpoison -hugetlb-soft-offline -khugepaged -map_hugetlb -map_populate -thuge-gen -compaction_test -memory-failure -migration -mlock2-tests -mrelease_test -mremap_dontunmap -mremap_test -on-fault-limit -transhuge-stress -pagemap_ioctl -pfnmap -process_madv -*.tmp* -protection_keys -protection_keys_32 -protection_keys_64 -madv_populate -uffd-stress -uffd-unit-tests -uffd-wp-mremap -mlock-intersect-test -mlock-random-test -virtual_address_range -gup_test -va_128TBswitch -map_fixed_noreplace -write_to_hugetlbfs -hmm-tests -memfd_secret -soft-dirty -split_huge_page_test -ksm_tests +* +!/**/ +!*.c +!*.h +!*.sh +!.gitignore +!Makefile +!config +!settings +#Re-ignore generated files local_config.h -local_config.mk -ksm_functional_tests -mdwe_test -gup_longterm -mkdirty -va_high_addr_switch -hugetlb_fault_after_madv -hugetlb_madv_vs_map -mseal_test -droppable -hugetlb_dio -pkey_sighandler_tests_32 -pkey_sighandler_tests_64 -guard-regions -merge -prctl_thp_disable -rmap +*.mod.c -- 2.54.0.rc1.555.g9c883467ad-goog