From patchwork Fri Sep 22 16:19:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 13396004 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DD388CD4843 for ; Fri, 22 Sep 2023 16:19:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=mwcxw+Rn9EfBld0fvL30CXA4ySkDNv4IAan31/EC4mw=; b=h+UFzsjkvbHRlx fW3MNqz22Xj+8Dc4SQjtdyieHfzAw0kPCG8awXa+i37DdPID5FoUXT9v9OtSg05rki8yCmcUyT2q2 QWYvYto2pb4lo+KCWYdP4y7fgFmh3LmoNUEC1u1PIuS7XtM4+ATfAQS62FosLgxUprhoiz7yKK/CE sU1wlhLYQrALObuNJ7FCcafhk2Im6n52gIkLYl4g6XmC/Ek6sb5ma4uxk9lznFgKlu3WD3e92RHXw Pdc0EGHdVqWfqwo7hqzRRTuilu+5s+fPR7rc07WascXw7DOPcBryn/k9pbsnbpSmiHtQMxWo84CQn 8alENiEjgZvERD59q7DA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qjisA-009OOT-0E; Fri, 22 Sep 2023 16:19:18 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qjis6-009ONf-29 for linux-arm-kernel@lists.infradead.org; Fri, 22 Sep 2023 16:19:16 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id CBB7BCE2377; Fri, 22 Sep 2023 16:19:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E09BDC433C7; Fri, 22 Sep 2023 16:19:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695399552; bh=wg0faqqnCPX23fDUvOddN+Ivza/plrs0/jPay77F12g=; h=Date:From:To:Cc:Subject:From; b=RrK1HcBc+CP0S6pHqYNk1CR9hPCNPPyiucFAl4XwwYSBMgOaZ4L/mnWT9gQsip1x3 UVefecDBqZwxqzo0xlwlnvC52miioVMvstVcf3spm1ERuUhxGUYs0zcBHUseqjtbmK yhw0gDqAFvmDYF6JgEKBjYERxon7WPg3pD631yRFkO+FToghNeP+56nr/Gm0UHk3V5 InN2BivyNZnrIHJBWDrj2HzW7+uPt78/50DEE4cKxm/yvTrbv8vnHcODw18Rr6n9Mo hBgRysp3CIFze9kg5jwNgnLG4LVXCYsvMRYcGUQMm9rG4oDBzoft+U/x6K2G0meO+K pIJXqFy78LDqg== Date: Fri, 22 Sep 2023 17:19:07 +0100 From: Will Deacon To: torvalds@linux-foundation.org Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com Subject: [GIT PULL] arm64 fixes for -rc3 Message-ID: <20230922161907.GB23332@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230922_091914_900164_EFB9835C X-CRM114-Status: GOOD ( 10.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Linus, Please pull this small crop of relatively boring arm64 fixes for -rc3. That's not to say we don't have any juicy bugs, however, it's just that fixes for those are likely to come via -mm and -tip for a hugetlb and an atomics issue respectively. I get left with the documentation... Cheers, Will --->8 The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d: Linux 6.6-rc1 (2023-09-10 16:28:41 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to 44a5b6b5c7fee5146572b4c57f0d9d9c398d1033: arm64: Document missing userspace visible fields in ID_AA64ISAR2_EL1 (2023-09-18 11:59:02 +0100) ---------------------------------------------------------------- arm64 fixes for -rc3 - Fix detection of "ClearBHB" and "Hinted Conditional Branch" features - Fix broken wildcarding for Arm PMU MAINTAINERS entry - Add missing documentation for userspace-visible ID register fields ---------------------------------------------------------------- Kristina Martsenko (1): arm64: cpufeature: Fix CLRBHB and BC detection Mark Brown (3): arm64/sme: Include ID_AA64PFR1_EL1.SME in cpu-feature-registers.rst arm64/hbc: Document HWCAP2_HBC arm64: Document missing userspace visible fields in ID_AA64ISAR2_EL1 Oliver Upton (1): MAINTAINERS: Use wildcard pattern for ARM PMU headers Documentation/arch/arm64/cpu-feature-registers.rst | 12 ++++++++++++ Documentation/arch/arm64/elf_hwcaps.rst | 3 +++ MAINTAINERS | 2 +- arch/arm64/include/asm/cpufeature.h | 2 +- arch/arm64/kernel/cpufeature.c | 3 ++- arch/arm64/tools/sysreg | 6 +++++- 6 files changed, 24 insertions(+), 4 deletions(-)