6bb821193b
One fix for an oops at boot if we take a hotplug interrupt before we are ready to handle it. The bulk is patches to implement mitigation for Meltdown, see the change logs for more details. Thanks to: Nicholas Piggin, Michael Neuling, Oliver O'Halloran, Jon Masters, Jose Ricardo Ziviani, David Gibson. -----BEGIN PGP SIGNATURE----- iQIwBAABCAAaBQJaWXZ+ExxtcGVAZWxsZXJtYW4uaWQuYXUACgkQUevqPMjhpYBe ew/+KMp80VAIGSyFeYHLg8oClnQjKcEDMzlNoHo8WU6NwwNzk2XXBXNaGT7Osg7B Ny69R3/VRrGmi/2uule9OzF2eZt8BUmRn3cHDcUB5OwFjMysv4M2jc+OK0STQxLU F769rX+ZlkyAvQn4UxtNCUob+JDfVbE5Lurrx475ZGL1YHk6QqBGhlN/niXKtkBz upeBEpu4JgwsLLD9H7c4QQha9PkhxY51jtvxL24cgwDuKJKhTdxLahPlA3QmLafu FJxR9R0YzTj9Ivuae5yM7xRKr5wROTPtTRbG9sN7XOgFNrQ+LSgemXGrlV/fzdhV 6iPn2hHs4bu45SOIM+Hhf7OwHTtnMetXmKo6NldlKHVCw1HwBLigRohnOTPjiHfZ P6brR4T/cglakBiE29+8T0UFqOPizEJiQRHnsoWzwIa/aTqCGEE3m3rgTxU6ovt5 3JggC51ZRDFsjGvj+JFnxGxCjYC4tDbfBI28M+GuWZZPBKLkFnEk8PlSzYyHPW2p 5uVA/UN4KHVGYUfJVUC+LMP+ZIOSEyEISKk7RuK0C0mwHSXcvxbeEefXbc18Xjai J/pl/c9/4CRnEbdPm305xBxKKmU6gWxWRK3KbRFsoTI/wp+Ryx5TjPpgAa5GnaLv nrtrfKs8skWfGMoDWH7+KILt0fgRR2x+91GTSxc5aaHtYBI= =UZHv -----END PGP SIGNATURE----- Merge tag 'powerpc-4.15-7' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "One fix for an oops at boot if we take a hotplug interrupt before we are ready to handle it. The bulk is patches to implement mitigation for Meltdown, see the change logs for more details. Thanks to: Nicholas Piggin, Michael Neuling, Oliver O'Halloran, Jon Masters, Jose Ricardo Ziviani, David Gibson" * tag 'powerpc-4.15-7' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powernv: Check device-tree for RFI flush settings powerpc/pseries: Query hypervisor for RFI flush settings powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti powerpc/64s: Add support for RFI flush of L1-D cache powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL powerpc/64s: Simple RFI macro conversions powerpc/64: Add macros for annotating the destination of rfid/hrfid powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper powerpc/pseries: Make RAS IRQ explicitly dependent on DLPAR WQ
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.