From patchwork Wed Jul 24 20:16:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 13741315 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 486AA54670; Wed, 24 Jul 2024 20:16:06 +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=1721852167; cv=none; b=crmTsk2JpVfPxkNA06j/7VmmnubAEv0/+dXqaZ1iDRlYPI1wA8j0r9j2TzSfD5xOawc2eBYj6P2CaAm5s6mjPNZp7ClZ10CuV1JJl10iakaEPkQ0eOElAG6f6KTER+e/T+EN9jChUyWgkM2LbpcF/gtfeQNXftky28k6roG7gG0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721852167; c=relaxed/simple; bh=RfzeQLRGwp1Dy3ahdSkCQ55LBG/hJgWJitLsjJT8nsI=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=FjSuc7vDmAruq3VeRLmBRVmKGhY7uV61MfLL0O6o5wPOg5cgGVSEQ8kivUK8fj9F51DBxGgfMikSPSz47OwFwLGLjf2IKorKwcf5LZWF4ootYenjQp68pxknOlH/h40IVDsRE7DKpaHgyCV8vQKWj79zqih+SfvrGQRPwp4A3Jg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mOqSK6KP; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mOqSK6KP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 58C6AC32786; Wed, 24 Jul 2024 20:16:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721852166; bh=RfzeQLRGwp1Dy3ahdSkCQ55LBG/hJgWJitLsjJT8nsI=; h=Date:From:To:Subject:From; b=mOqSK6KPsywqSHcNHSzkWHghUqbNzTBWaWn3bvG2zJpNZqvrdipGBcr0srfbsf/MJ AaZKltg9eUpGTJ3fujN14r9V6O6Ajm1ofNkOaSs83BG/qLU2IEyMGSwVucxOEt/xTH fxiZLu2uEp8aLy/S4fiU6S3/6F3tEvEwbJ6Tu4LGc2e2Q9nh3sKefnJ4ksAHbUuxSg jxAi3XXZ1HJ3ShkzsVINMIxnzprGJp8HXjW43b00teIxewD1B352mal3Bn/MwS6FpU nJMUb275rawvaXC64PqoL3b8Iqjh3kBnPggOw6yZvRmYhvsZRDjwaU+fmQ0W/VVVBr DX+1JgnD3Hx7Q== Date: Wed, 24 Jul 2024 22:16:02 +0200 From: Helge Deller To: Linus Torvalds , linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, James Bottomley , John David Anglin Subject: [GIT PULL] parisc architecture fixes for v6.11-rc1 Message-ID: Precedence: bulk X-Mailing-List: linux-parisc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Hi Linus, Please pull some updates for the parisc architecture for 6.11-rc1. The gettimeofday() and clock_gettime() syscalls are now available as vDSO functions, and Dave added a patch which allows to use NVMe cards in the PCI slots as fast and easy alternative to SCSI discs. Thanks! Helge ---------------------------------------------------------------- The following changes since commit 6ba59ff4227927d3a8530fc2973b80e94b54d58f: Linux 6.10-rc4 (2024-06-16 13:40:16 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.11-rc1 for you to fetch changes up to cbade823342cd013f1fbd46f6e3b74825fecbc16: parisc: Add support for CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN (2024-07-24 02:04:05 +0200) ---------------------------------------------------------------- parisc architecture fixes and updates for kernel v6.11-rc1: - Add gettimeofday() and clock_gettime() vDSO functions - Enable PCI_MSI_ARCH_FALLBACKS to allow PCI to PCIe bridge adaptor with PCIe NVME card to function in parisc machines - Allow users to reduce kernel unaligned runtime warnings - minor code cleanups ---------------------------------------------------------------- Helge Deller (4): parisc: Clean up unistd.h file parisc: Add 32-bit gettimeofday() and clock_gettime() vDSO functions parisc: Add 64-bit gettimeofday() and clock_gettime() vDSO functions parisc: Add support for CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN John David Anglin (1): parisc: Fix warning at drivers/pci/msi/msi.h:121 Thorsten Blum (1): parisc: Use max() to calculate parisc_tlb_flush_threshold Documentation/admin-guide/sysctl/kernel.rst | 2 +- arch/parisc/Kconfig | 2 ++ arch/parisc/include/asm/unistd.h | 54 ++++++++--------------------- arch/parisc/include/asm/vdso.h | 2 +- arch/parisc/kernel/cache.c | 6 +--- arch/parisc/kernel/unaligned.c | 2 ++ arch/parisc/kernel/vdso32/Makefile | 24 +++++++++++-- arch/parisc/kernel/vdso32/vdso32.lds.S | 3 ++ arch/parisc/kernel/vdso32/vdso32_generic.c | 32 +++++++++++++++++ arch/parisc/kernel/vdso64/Makefile | 25 ++++++++++--- arch/parisc/kernel/vdso64/vdso64.lds.S | 2 ++ arch/parisc/kernel/vdso64/vdso64_generic.c | 24 +++++++++++++ 12 files changed, 125 insertions(+), 53 deletions(-) create mode 100644 arch/parisc/kernel/vdso32/vdso32_generic.c create mode 100644 arch/parisc/kernel/vdso64/vdso64_generic.c