From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7CA18FF886D for ; Tue, 28 Apr 2026 20:48:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E64A16B00F9; Tue, 28 Apr 2026 16:48:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E3C7F6B00FB; Tue, 28 Apr 2026 16:48:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D79846B00FC; Tue, 28 Apr 2026 16:48:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id C5E286B00F9 for ; Tue, 28 Apr 2026 16:48:29 -0400 (EDT) Received: from smtpin23.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 95364A03FB for ; Tue, 28 Apr 2026 20:48:29 +0000 (UTC) X-FDA: 84709152738.23.A36394D Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf13.hostedemail.com (Postfix) with ESMTP id 0ADA120010 for ; Tue, 28 Apr 2026 20:48:27 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=fc5aWZvE; spf=pass (imf13.hostedemail.com: domain of rppt@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1777409308; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=sCG/2vM/IofAbu8TL6vpUdbIQM5oPT7VHWdx+V4olVY=; b=8FFyxqfDfqe/04hGJ/h3vZjXlsgW0TBOFzHzuepfKbaLR8+hdC7mYHTjVGCCO1z1tlnvPt iA719jjuGT149ALzcbqzQUsekapl7EBtFkqZ8h49ocbGP3EhZXcCtGB6V3B1Fv82Lmt5R1 xghMs0ouH7BPU+fkFf5tyb1RI4BM8Is= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=fc5aWZvE; spf=pass (imf13.hostedemail.com: domain of rppt@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1777409308; a=rsa-sha256; cv=none; b=o4EzX5v6a/wLaf9mFJC77SXSuV2nO4zHTBI7jK183WXH9VrVhQfIxp6/Pq7QjP0TKWah1U T+Iu0IdUa78REDO8ZQgL7I4iOwUAaWmhLyDkwM0W77nOObSskp15t9J5uMec+JbbSoJx7h 0uuNDLe1xMCRvkz2OXRrvn8+MF4oVcw= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 68C1761119; Tue, 28 Apr 2026 20:48:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0FF6EC2BCB3; Tue, 28 Apr 2026 20:48:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777409307; bh=n+ynKYOhHHd3fYSwNPmEpGp3HvFkvJ4/6qKKQftdCu0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fc5aWZvEBk/mFdR7Qscyfqp2MKP5O8O75phTbP6wzsYUc4XJeyPFoPeYDDJY/ovNH PxNoUCf8AG/OD97MlUQ9Qapk2W8FXPKjrMh9ZzMHkdqfk6wXXgPLyvByH2iOViry4M zuRKDV2hmkZuHCZE4CwaGcEcleWX79mzw/7xr+Fyj5MrOsL/X+VybscVk0ZiDeanov smGHfx38WNEPVfxCj88X8E/SV3pbjUFLo/5upRBsIGwKMScqIdvSS+S6zugAFy+nl+ 5ZnmcWMBoQVxOUhs62w+kdrXpWvJ04nm5MdbfBV38XBVB0LIHlVkJQ8h1keSX5xYxI n7NVEV3L5oQ0w== From: Mike Rapoport To: Andrew Morton , David Hildenbrand Cc: Baolin Wang , Barry Song , Dev Jain , Donet Tom , Jason Gunthorpe , John Hubbard , "Liam R. Howlett" , Lance Yang , Leon Romanovsky , Lorenzo Stoakes , Luiz Capitulino , Mark Brown , Michal Hocko , Mike Rapoport , Nico Pache , Peter Xu , Ryan Roberts , Sarthak Sharma , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , Zi Yan , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v3 51/54] selftests/mm: va_high_addr_switch: add setup of HugeTLB pages Date: Tue, 28 Apr 2026 23:42:37 +0300 Message-ID: <20260428204240.1924129-52-rppt@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260428204240.1924129-1-rppt@kernel.org> References: <20260428204240.1924129-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 0ADA120010 X-Stat-Signature: qh8dsh6s141f69orxw69w69fmngxcoui X-HE-Tag: 1777409307-63825 X-HE-Meta: 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 F8/3J5kQ mA+mRPCphFWtgiV9qSTckDXmxIkVbKpKQDQ/z17zPzCjxRTD/MBy3RAdL36ZnVExpSc6E1J4f4I+RbLFM6wZYYufgPePYITb11EOoHXIEQKEOhMgHcn2jr4zt/vPaAe7N0G8apnSCh1WR3+O1AuoOSrdqeCzEZ4HIYZZxzuEBT32dlpKSF/PGFOM3XISxgepBhQN06WqP6iFnQqEQrbmJVanXo0P80vKppktB9YXLfM/nagJ/fzvyUJXfOz5HrJOMjXPidmLsBSUW2El0N3lgQDJbw08ZqboZ8ESp Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: "Mike Rapoport (Microsoft)" va_high_addr_switch skips HugeTLB tests if there are no free huge pages prepared by a wrapper script. Add setup of HugeTLB pages to the test and make sure that the original settings are restored on the test exit. Signed-off-by: Mike Rapoport (Microsoft) --- tools/testing/selftests/mm/va_high_addr_switch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/va_high_addr_switch.c b/tools/testing/selftests/mm/va_high_addr_switch.c index 0b69bd4b901d..e24d7ba00b44 100644 --- a/tools/testing/selftests/mm/va_high_addr_switch.c +++ b/tools/testing/selftests/mm/va_high_addr_switch.c @@ -325,7 +325,7 @@ int main(int argc, char **argv) if (!supported_arch()) ksft_exit_skip("Architecture not supported\n"); - if (argc == 2 && !strcmp(argv[1], "--run-hugetlb")) + if (hugetlb_setup_default(6)) run_hugetlb = true; testcases_init(); -- 2.53.0