From mboxrd@z Thu Jan 1 00:00:00 1970 From: Helge Deller Subject: [GIT PULL] parisc architecture updates for 4.15 Date: Fri, 17 Nov 2017 22:40:15 +0100 Message-ID: <20171117214015.GA23054@ls3530.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: Linus Torvalds , linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, James Bottomley , John David Anglin Return-path: List-ID: List-Id: linux-parisc.vger.kernel.org Hi Linus, please pull parisc architecture updates for the merge window of kernel 4.15 from: git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.15-1 Highlights: - One important fix from Dave to prevent kernel crash when userspace hands over invalid values to our in-kernel CAS implementation. - Added CPU topology support, including multi-core scheduler support on PA8900 CPUs Minor changes: - Minor fixes for sparse (from Luc) - Drop duplicates for CPU_BIG_ENDIAN from parisc and sparc top Kconfig files (from Babu) - Reorganized parisc PDC (firmware-access) header files for usage from userspace. Required for upcoming qemu parisc emulator and SeaBIOS fork to support parisc. Thanks, Helge ---------------------------------------------------------------- Babu Moger (1): arch: Fix duplicates in Kconfig for parisc and sparc Helge Deller (2): parisc: Add CPU topology support parisc: Make some PDC structures accessible in uapi headers John David Anglin (1): parisc: Fix validity check of pointer size argument in new CAS implementation Luc Van Oostenryck (1): parisc: Pass endianness info to sparse arch/parisc/Kconfig | 19 ++- arch/parisc/Makefile | 2 +- arch/parisc/include/asm/pdc.h | 255 ------------------------------------ arch/parisc/include/asm/topology.h | 36 ++++++ arch/parisc/include/uapi/asm/pdc.h | 256 ++++++++++++++++++++++++++++++++++++- arch/parisc/kernel/Makefile | 4 +- arch/parisc/kernel/processor.c | 13 ++ arch/parisc/kernel/setup.c | 2 + arch/parisc/kernel/syscall.S | 6 +- arch/parisc/kernel/topology.c | 153 ++++++++++++++++++---- arch/sparc/Kconfig | 3 - 11 files changed, 452 insertions(+), 297 deletions(-) create mode 100644 arch/parisc/include/asm/topology.h