From nobody Thu May 07 20:40:26 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4gBPJp4Lb2z6bwNR for ; Thu, 07 May 2026 20:40:26 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gBPJp1WD9z3NpQ for ; Thu, 07 May 2026 20:40:26 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1778186426; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=sCafn+2iLyaxalQWyoVd2P57Gl6UzaKBXoV2iBkpr7s=; b=LYDgGuH5y5hi5jJvIoyDfKi2ieQ/qe0kO9veP3EKkxni9fbsvyricB0UABIzG5JJ3jB2/z UW3n5cJXGzcmyM76qfgIa2Aa8qg6L95JUIhrGD+MKk5kSgzTrM4xZ+vCaWDGUVwcKs4K+J Wtegeio+fPXIGP2G++xF4QbQVsl8ek0J0hX0g3syPJtAxS/N6O+a+bBaiRWXrLeksTZuKl MPexgRZtIIWYkjK17CSYcdKuANPz+A/aHqXeuVjRaxgFwtZNXXwAPV0PIUTSDSHymwX2ko 0PsN7KVW16vg03Z7yK+PqJleZTybX50D4GkqM1QxhKoyzukFGfHunKPh+KmnXQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1778186426; a=rsa-sha256; cv=none; b=W578Wu/DPxmE3B/fvbIJcVe8jHZafS3PSBDY0A+q09JRMrjIf49+gAFW+tfln3XlmlYsw3 lhkS8FQuFQS8S5Pmg70wT411zJ2uswAanlp5zrzMSJgeQCZCohbjfbgM5Y0G7lHCphEAJM iURO7iNrxRFzE91s5GzVL04IKpX8uVDefamS47/2Pk8V2ntvB69YSiU7gpCm9VYlpQg8yb tUcxeG4xE6PLy1ObbTskWXsnOqhbLIfcdDfN+l3wV7Wy+lMr6PA0oXIc6EZKjwcpw0WhqZ iJhdBRnWhdi9zDRsI70PA+1fWJ+a0/LGzCEp4DlhR8PlI/9QJoJx9xr1vXbYMA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1778186426; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=sCafn+2iLyaxalQWyoVd2P57Gl6UzaKBXoV2iBkpr7s=; b=LtmfflI1Ho2B4oVQTLJ+SqcDJvEMqrjDCkJsEIEdtzA7+kfIai5SqirfA4TPraYLH3pvNg nslwtNdtqGVM9gdHaOvTZeVXtbfrG9wmGn9scwxbRjxtJiPy3/wpCBMs9TKQ57TV+egA35 HsUXB6Jiz8hcIjA4KodrZw9PfI6oLZp86aIoFYP16ELI3jN7ezJ79s9www1oiwU4dmIGjs O9p4PXY9QaDuuu+rDyq97fj9XA03kydzAwofRsJkDXVm78qYpHnJwUtSi+HXIreIZJdM/p uN7BghHRcHyIVracCYP0I3ajOXYSbXVgsBnkffLnMc1pW9xqK/6tFYAUOM571g== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gBPJp0ktBzj6N for ; Thu, 07 May 2026 20:40:26 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 223a4 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 07 May 2026 20:40:26 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: Mark Johnston From: Colin Percival Subject: git: 87054ce8fb07 - releng/15.1 - tests/posixshm: Check for hardware support in largepage_pkru List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: cperciva X-Git-Repository: src X-Git-Refname: refs/heads/releng/15.1 X-Git-Reftype: branch X-Git-Commit: 87054ce8fb0739cde2399e06af7ea083dc2a9c58 Auto-Submitted: auto-generated Date: Thu, 07 May 2026 20:40:26 +0000 Message-Id: <69fcf8ba.223a4.1c3cce77@gitrepo.freebsd.org> The branch releng/15.1 has been updated by cperciva: URL: https://cgit.FreeBSD.org/src/commit/?id=87054ce8fb0739cde2399e06af7ea083dc2a9c58 commit 87054ce8fb0739cde2399e06af7ea083dc2a9c58 Author: Mark Johnston AuthorDate: 2026-04-24 13:23:03 +0000 Commit: Colin Percival CommitDate: 2026-05-07 20:40:09 +0000 tests/posixshm: Check for hardware support in largepage_pkru Approved by: re (cperciva) MFC after: 3 days Fixes: ca87c0b8e396 ("pkru: Fix handling of 1GB largepage mappings") (cherry picked from commit 75c66218401c00f4728d5312e2b933b8d3aefde1) (cherry picked from commit 8988b4de4e3b85baa97fd76254e00da7d3304b35) --- tests/sys/posixshm/posixshm_test.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/tests/sys/posixshm/posixshm_test.c b/tests/sys/posixshm/posixshm_test.c index 8333faa90594..fe6386c6aa4b 100644 --- a/tests/sys/posixshm/posixshm_test.c +++ b/tests/sys/posixshm/posixshm_test.c @@ -39,6 +39,8 @@ #include #ifdef __amd64__ +#include +#include #include #endif @@ -1966,6 +1968,14 @@ ATF_TC_BODY(largepage_pkru, tc) struct sigaction sa; char *addr, *addr1; int error, fd, pscnt; + u_int regs[4]; + + do_cpuid(0, regs); + if (regs[0] < 7) + atf_tc_skip("PKU not supported"); + cpuid_count(7, 0, regs); + if ((regs[2] & CPUID_STDEXT2_PKU) == 0) + atf_tc_skip("PKU not supported"); memset(&sa, 0, sizeof(sa)); sa.sa_sigaction = sigsegv;