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 D450E1428ED for ; Tue, 12 Mar 2024 20:07:51 +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=1710274071; cv=none; b=dozaWTfJwxE3A1JwbvlpfFN5Y9YB3X2xLr8Z7feZjG5+egvF0KDBkV47zJN2cNHHpO2c19ZPv2xFnYXqgxrkNp9zLrKvdf6T7/HRraPRU8t3+XVZx+98Ms3m+hJ/g5zteJcyrMM0SpWkM4JgC1g6/beuHUKPSVRDTdmO7gJwMpE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710274071; c=relaxed/simple; bh=mn2pMqyZTZ/dD3KqjzjR9Ka9PzxazClaUCsB1ysUlxE=; h=Date:To:From:Subject:Message-Id; b=UFmntSzqZxJ6pgY0WwKwNWg2xz3GvqXV8Bt+kDNBSMuu8Ifwz68fvP4E0V+l2TkBZGIdylm/Js1Hq4S4ZQyvBBB1Mh+gStQwKBp73teUI3Qwma2t+hfVuu1NWQumbmkglLXLpu2fq9/uawmBiChHRthSXfqm9e3VYtPMmtWGVB8= 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=Ku+qA43U; 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="Ku+qA43U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54FFBC433C7; Tue, 12 Mar 2024 20:07:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1710274071; bh=mn2pMqyZTZ/dD3KqjzjR9Ka9PzxazClaUCsB1ysUlxE=; h=Date:To:From:Subject:From; b=Ku+qA43U1rxvUsC4Qf/dJYgnYCpXR3C+QCzRr85jhh8maK6bL5IeBGhoI/r1zVCki iEz1D/pBFzsveOv3RcZ3Zv5b57I3503zXIUlWuf5Gt9gpLp5h+TNfA9QqPCqslLe/T 6sYkv9xWS+3Lzf/yQr3dcig2wuaU7vxwPpb5ESTA= Date: Tue, 12 Mar 2024 13:07:50 -0700 To: mm-commits@vger.kernel.org,usama.anjum@collabora.com,shuah@kernel.org,muchun.song@linux.dev,ben@decadent.org.uk,npache@redhat.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] selftests-mm-dont-fail-testsuite-due-to-a-lack-of-hugepages.patch removed from -mm tree Message-Id: <20240312200751.54FFBC433C7@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: dont fail testsuite due to a lack of hugepages has been removed from the -mm tree. Its filename was selftests-mm-dont-fail-testsuite-due-to-a-lack-of-hugepages.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: Nico Pache Subject: selftests/mm: dont fail testsuite due to a lack of hugepages Date: Wed, 6 Mar 2024 15:37:12 -0700 Patch series "selftests/mm: Improve Hugepage Test Handling in MM Selftests", v2. This series addresses issues related to hugepage requirements in the MM selftests, ensuring tests are skipped rather than failing when the necessary hugepage count is not met. This adjustment allows for a more graceful handling for systems with insufficient hugepages, preventing unnecessary test failures and improving the overall robustness of the test suite. This patch (of 3): On systems that have large core counts and large page sizes, but limited memory, the userfaultfd test hugepage requirement is too large. Exiting early due to missing one test's requirements is a rather aggressive strategy, and prevents a lot of other tests from running. Remove the early exit to prevent this. Link: https://lkml.kernel.org/r/20240306223714.320681-1-npache@redhat.com Link: https://lkml.kernel.org/r/20240306223714.320681-2-npache@redhat.com Fixes: ee00479d6702 ("selftests: vm: Try harder to allocate huge pages") Signed-off-by: Nico Pache Cc: Ben Hutchings Cc: Muhammad Usama Anjum Cc: Shuah Khan Cc: Muchun Song Signed-off-by: Andrew Morton --- tools/testing/selftests/mm/run_vmtests.sh | 1 - 1 file changed, 1 deletion(-) --- a/tools/testing/selftests/mm/run_vmtests.sh~selftests-mm-dont-fail-testsuite-due-to-a-lack-of-hugepages +++ a/tools/testing/selftests/mm/run_vmtests.sh @@ -175,7 +175,6 @@ if [ -n "$freepgs" ] && [ -n "$hpgsize_K if [ "$freepgs" -lt "$needpgs" ]; then printf "Not enough huge pages available (%d < %d)\n" \ "$freepgs" "$needpgs" - exit 1 fi else echo "no hugetlbfs support in kernel?" _ Patches currently in -mm which might be from npache@redhat.com are