Linus Torvalds aa5b1054ba powerpc fixes for 4.19 #2 ... - An implementation for the newly added hv_ops->flush() for the OPAL hvc console driver backends, I forgot to apply this after merging the hvc driver changes before the merge window. - Enable all PCI bridges at boot on powernv, to avoid races when multiple children of a bridge try to enable it simultaneously. This is a workaround until the PCI core can be enhanced to fix the races. - A fix to query PowerVM for the correct system topology at boot before initialising sched domains, seen in some configurations to cause broken scheduling etc. - A fix for pte_access_permitted() on "nohash" platforms. - Two commits to fix SIGBUS when using remap_pfn_range() seen on Power9 due to a workaround when using the nest MMU (GPUs, accelerators). - Another fix to the VFIO code used by KVM, the previous fix had some bugs which caused guests to not start in some configurations. - A handful of other minor fixes. Thanks to: Aneesh Kumar K.V, Benjamin Herrenschmidt, Christophe Leroy, Hari Bathini, Luke Dashjr, Mahesh Salgaonkar, Nicholas Piggin, Paul Mackerras, Srikar Dronamraju. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAlt//10THG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgLUGD/9y/MPrs+V2lNFhxP+l1jO4Ro0v8DPI vARjqq06WfppgQgSS1dvWfzLaMFbGe8wPRfL0T1xMOXCZg8Ts/HrgxVBVFYcv6/Q xBaU5bKztg6HKQbwwO+8B/gdTA3hO7yFVux6JGwsGO5Ebl8Q3UDOdbvYX6XTj3H8 rdiicle9LaI7qodC8bxlBo1Be0YKEW0O/ag179sxXzozzvoPIyFpeX6FL1sAft++ XlQS1MHu4hErSM2rbmyoFCm+SmyRt3CD0NTVmNd2cgw5XexPOBFlnsdgpaK1jJFc CYu1chP83E91ol1/8NAPkcmPWvP6MGyoqOl75RghooY2D1IJ2GtLKoz2Dvc53ay2 ZlIpMyc2CYIa55Mj18tOV/NbGbh0Lf0Ta++BxqxbcCDt5fq0VxHkoDPqBgWh/tdp Po7oQc7U2VTKKC3wiLr//nSHpgtSTAWtucDt7oT7GdP8+EMxUZ8teBFIfTkwfuD2 plroEmcYuRD3beI4FAG/iCp5POOCsnHLkKVDl7tyQPl3Yvu8hvyLY9gBS9RN4Unt /z94YFJtz7UD+VP7jDaPiQS26y0WEJfW8ml0tNxMZVBdksZLPIPN0/EU/04V0jWf GxynzKMhElxC67tK/Eb43EGiLEZAlbEnJxoOtiCnL1MK+OIJPjg6e7o6qlsmaa+Y zkXVpxLtkq0OoQ== =1AUa -----END PGP SIGNATURE----- Merge tag 'powerpc-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - An implementation for the newly added hv_ops->flush() for the OPAL hvc console driver backends, I forgot to apply this after merging the hvc driver changes before the merge window. - Enable all PCI bridges at boot on powernv, to avoid races when multiple children of a bridge try to enable it simultaneously. This is a workaround until the PCI core can be enhanced to fix the races. - A fix to query PowerVM for the correct system topology at boot before initialising sched domains, seen in some configurations to cause broken scheduling etc. - A fix for pte_access_permitted() on "nohash" platforms. - Two commits to fix SIGBUS when using remap_pfn_range() seen on Power9 due to a workaround when using the nest MMU (GPUs, accelerators). - Another fix to the VFIO code used by KVM, the previous fix had some bugs which caused guests to not start in some configurations. - A handful of other minor fixes. Thanks to: Aneesh Kumar K.V, Benjamin Herrenschmidt, Christophe Leroy, Hari Bathini, Luke Dashjr, Mahesh Salgaonkar, Nicholas Piggin, Paul Mackerras, Srikar Dronamraju. * tag 'powerpc-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/mce: Fix SLB rebolting during MCE recovery path. KVM: PPC: Book3S: Fix guest DMA when guest partially backed by THP pages powerpc/mm/radix: Only need the Nest MMU workaround for R -> RW transition powerpc/mm/books3s: Add new pte bit to mark pte temporarily invalid. powerpc/nohash: fix pte_access_permitted() powerpc/topology: Get topology for shared processors at boot powerpc64/ftrace: Include ftrace.h needed for enable/disable calls powerpc/powernv/pci: Work around races in PCI bridge enabling powerpc/fadump: cleanup crash memory ranges support powerpc/powernv: provide a console flush operation for opal hvc driver powerpc/traps: Avoid rate limit messages from show unhandled signals powerpc/64s: Fix PACA_IRQ_HARD_DIS accounting in idle_power4()		2018-08-24 09:34:23 -07:00
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asm	powerpc fixes for 4.19 #2	2018-08-24 09:34:23 -07:00
uapi/asm	powerpc: Wire up io_pgetevents	2018-06-23 21:43:21 +10:00