• Linus Torvalds's avatar
    Merge tag 'powerpc-4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · d5e2d008
    Linus Torvalds authored
    Pull powerpc updates from Michael Ellerman:
     "This was delayed a day or two by some build-breakage on old toolchains
      which we've now fixed.
    
      There's two PCI commits both acked by Bjorn.
    
      There's one commit to mm/hugepage.c which is (co)authored by Kirill.
    
      Highlights:
       - Restructure Linux PTE on Book3S/64 to Radix format from Paul
         Mackerras
       - Book3s 64 MMU cleanup in preparation for Radix MMU from Aneesh
         Kumar K.V
       - Add POWER9 cputable entry from Michael Neuling
       - FPU/Altivec/VSX save/restore optimisations from Cyril Bur
       - Add support for new ftrace ABI on ppc64le from Torsten Duwe
    
      Various cleanups & minor fixes from:
       - Adam Buchbinder, Andrew Donnellan, Balbir Singh, Christophe Leroy,
         Cyril Bur, Luis Henriques, Madhavan Srinivasan, Pan Xinhui, Russell
         Currey, Sukadev Bhattiprolu, Suraj Jitindar Singh.
    
      General:
       - atomics: Allow architectures to define their own __atomic_op_*
         helpers from Boqun Feng
       - Implement atomic{, 64}_*_return_* variants and acquire/release/
         relaxed variants for (cmp)xchg from Boqun Feng
       - Add powernv_defconfig from Jeremy Kerr
       - Fix BUG_ON() reporting in real mode from Balbir Singh
       - Add xmon command to dump OPAL msglog from Andrew Donnellan
       - Add xmon command to dump process/task similar to ps(1) from Douglas
         Miller
       - Clean up memory hotplug failure paths from David Gibson
    
      pci/eeh:
       - Redesign SR-IOV on PowerNV to give absolute isolation between VFs
         from Wei Yang.
       - EEH Support for SRIOV VFs from Wei Yang and Gavin Shan.
       - PCI/IOV: Rename and export virtfn_{add, remove} from Wei Yang
       - PCI: Add pcibios_bus_add_device() weak function from Wei Yang
       - MAINTAINERS: Update EEH details and maintainership from Russell
         Currey
    
      cxl:
       - Support added to the CXL driver for running on both bare-metal and
         hypervisor systems, from Christophe Lombard and Frederic Barrat.
       - Ignore probes for virtual afu pci devices from Vaibhav Jain
    
      perf:
       - Export Power8 generic and cache events to sysfs from Sukadev
         Bhattiprolu
       - hv-24x7: Fix usage with chip events, display change in counter
         values, display domain indices in sysfs, eliminate domain suffix in
         event names, from Sukadev Bhattiprolu
    
      Freescale:
       - Updates from Scott: "Highlights include 8xx optimizations, 32-bit
         checksum optimizations, 86xx consolidation, e5500/e6500 cpu
         hotplug, more fman and other dt bits, and minor fixes/cleanup"
    
    * tag 'powerpc-4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (179 commits)
      powerpc: Fix unrecoverable SLB miss during restore_math()
      powerpc/8xx: Fix do_mtspr_cpu6() build on older compilers
      powerpc/rcpm: Fix build break when SMP=n
      powerpc/book3e-64: Use hardcoded mttmr opcode
      powerpc/fsl/dts: Add "jedec,spi-nor" flash compatible
      powerpc/T104xRDB: add tdm riser card node to device tree
      powerpc32: PAGE_EXEC required for inittext
      powerpc/mpc85xx: Add pcsphy nodes to FManV3 device tree
      powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)
      powerpc/86xx: Introduce and use common dtsi
      powerpc/86xx: Update device tree
      powerpc/86xx: Move dts files to fsl directory
      powerpc/86xx: Switch to kconfig fragments approach
      powerpc/86xx: Update defconfigs
      powerpc/86xx: Consolidate common platform code
      powerpc32: Remove one insn in mulhdu
      powerpc32: small optimisation in flush_icache_range()
      powerpc: Simplify test in __dma_sync()
      powerpc32: move xxxxx_dcache_range() functions inline
      powerpc32: Remove clear_pages() and define clear_page() inline
      ...
    d5e2d008