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 F273A15D5AD for ; Wed, 24 Apr 2024 21:59:35 +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=1713995976; cv=none; b=ktUIasscylJ0xQfP1lOvopDhFsF+YW/xHuJT5ik8XU1ECwcKZU9nkosQZwwiPPuxIBEpn2tNQvXPJhJd27mOQVNPxEuB+CSiZEqWqWRb+2pYHUYjbOVxoPndocVxeU2pYrZfQL7WmT+ZCGL3HJSiR8JFLQcB6EboLz7QQTLK/x0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713995976; c=relaxed/simple; bh=6LezawdzV8zhuHn2Pyqe8D+tN5Yzaf2520oydBkg/Cs=; h=Date:To:From:Subject:Message-Id; b=RNtNBco+gEMWeySokm6Z9bK3juuJU/rJasSmNKWRsNIAcSVPEW0e2rcVBji0XjUNeDG3yDQc0seGf6pSWc9kM+VAU6noEq6PYHbc3iCHeBP8KrjlwcOn6hQfhqptCpik/kZMQPd4WUKKKIKFLBviH8zQhpIgqAF2xoSA2UMOVzM= 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=SXX7s1lq; 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="SXX7s1lq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6FD9EC113CD; Wed, 24 Apr 2024 21:59:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1713995975; bh=6LezawdzV8zhuHn2Pyqe8D+tN5Yzaf2520oydBkg/Cs=; h=Date:To:From:Subject:From; b=SXX7s1lquvVajN5vYLhz72IYyWHVv8c+x+39HH7HcMgvDGDIxx6+lcQaRjYnTJnrB /M7V+Z/wsClQxt72M7+cloEWPy5tujd18LN2GOfD4O9aAgsutp1isTXT4bEXZRiDRJ 9oTL8eG1ZlxewBYi6ZAXzE4f7c+dnL3QfiAgXyhc= Date: Wed, 24 Apr 2024 14:59:34 -0700 To: mm-commits@vger.kernel.org,willy@infradead.org,p.raghav@samsung.com,Liam.Howlett@oracle.com,djwong@kernel.org,david@fromorbit.com,da.gomez@samsung.com,mcgrof@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + tools-fix-userspace-compilation-with-new-test_xarray-changes.patch added to mm-hotfixes-unstable branch Message-Id: <20240424215935.6FD9EC113CD@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: tools: fix userspace compilation with new test_xarray changes has been added to the -mm mm-hotfixes-unstable branch. Its filename is tools-fix-userspace-compilation-with-new-test_xarray-changes.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/tools-fix-userspace-compilation-with-new-test_xarray-changes.patch This patch will later appear in the mm-hotfixes-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 the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Luis Chamberlain Subject: tools: fix userspace compilation with new test_xarray changes Date: Tue, 23 Apr 2024 12:22:20 -0700 Patch series "test_xarray: couple of fixes for v6-9-rc6", v2. Here are a couple of fixes which should be merged into the queue for v6.9-rc6. The first one was reported by Liam, after fixing that I noticed an issue with a test, and a fix for that is in the second patch. This patch (of 2): Liam reported that compiling the test_xarray on userspace was broken. I was not even aware that was possible but you can via and you can run these tests in userspace with: make -C tools/testing/radix-tree ./tools/testing/radix-tree/xarray Add the two helpers we need to fix compilation. We don't need a userspace schedule() so just make it do nothing. Link: https://lkml.kernel.org/r/20240423192221.301095-1-mcgrof@kernel.org Link: https://lkml.kernel.org/r/20240423192221.301095-2-mcgrof@kernel.org Fixes: a60cc288a1a2 ("test_xarray: add tests for advanced multi-index use") Signed-off-by: Luis Chamberlain Reported-by: "Liam R. Howlett" Cc: Daniel Gomez Cc: Darrick J. Wong Cc: Dave Chinner Cc: Matthew Wilcox (Oracle) Cc: Pankaj Raghav Signed-off-by: Andrew Morton --- tools/testing/radix-tree/linux/kernel.h | 2 ++ 1 file changed, 2 insertions(+) --- a/tools/testing/radix-tree/linux/kernel.h~tools-fix-userspace-compilation-with-new-test_xarray-changes +++ a/tools/testing/radix-tree/linux/kernel.h @@ -18,6 +18,8 @@ #define pr_info printk #define pr_debug printk #define pr_cont printk +#define schedule() +#define PAGE_SHIFT 12 #define __acquires(x) #define __releases(x) _ Patches currently in -mm which might be from mcgrof@kernel.org are tools-fix-userspace-compilation-with-new-test_xarray-changes.patch lib-test_xarrayc-fix-error-assumptions-on-check_xa_multi_store_adv_add.patch