Hi Linus, Please pull the arm64 patches below. Thanks.
The following changes since commit d0e639c9e06d44e713170031fe05fb60ebe680af: Linux 3.12-rc4 (2013-10-06 14:00:20 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64.git tags/arm64-upstream for you to fetch changes up to 67317c2689567c24d18e0dd43ab6d409fd42dc6e: ARM64: /proc/interrupts: display IPIs of online CPUs only (2013-11-07 17:26:54 +0000) ---------------------------------------------------------------- Main features: - Ticket-based spinlock implementation and lockless lockref support - Big endian support - CPU hotplug support, currently for PSCI (Power State Coordination Interface) capable firmware - Virtual address space extended to 42-bit in the 64K page configuration (maximum VA space with 2 levels of page tables) - Compat (AArch32) kuser helpers updated to ARMv8 (make use of load-acquire/store-release instructions) - Code cleanup, defconfig update and minor fixes ---------------------------------------------------------------- AKASHI Takahiro (1): arm64: check for number of arguments in syscall_get/set_arguments() Catalin Marinas (7): arm64: Fix memory layout typo arm64: Export __copy_in_user() to modules arm64: Fix the endianness of arch_spinlock_t arm64: Slightly improve the warning on CPU0 enable-method arm64: defconfig: Enable CONFIG_PREEMPT by default arm64: Use 42-bit address space with 64K pages arm64: locks: Remove CONFIG_GENERIC_LOCKBREAK Marc Zyngier (4): arm64: move enabling of GIC before CPUs are set online arm64: fix access to preempt_count from assembly code arm64: KVM: initialize HYP mode following the kernel endianness arm64: KVM: vgic: byteswap GICv2 access on world switch if BE Mark Rutland (7): Docs: arm64: booting: clarify boot requirements arm64: unify smp_psci.c and psci.c arm64: reorganise smp_enable_ops arm64: factor out spin-table boot method arm64: read enable-method for CPU0 arm64: add CPU_HOTPLUG infrastructure arm64: add PSCI CPU_OFF-based hotplug support Mark Salter (2): arm64: allow ioremap_cache() to use existing RAM mappings arm64: use generic RW_DATA_SECTION macro in linker script Matthew Leach (6): arm64: compat: correct register concatenation for syscall wrappers arm64: big-endian: don't treat code as data when copying sigret code arm64: asm: add CPU_LE & CPU_BE assembler helpers arm64: head: create a new function for setting the boot_cpu_mode flag arm64: big-endian: set correct endianess on kernel entry arm64: big-endian: write CPU holding pen address as LE Robin Murphy (1): arm64: update 32-bit kuser helpers to ARMv8 Sudeep KarkadaNagesha (3): ARM64: DT: define ARM64 specific arch_match_cpu_phys_id ARM64: simplify cpu_read_bootcpu_ops using OF/DT helper ARM64: /proc/interrupts: display IPIs of online CPUs only T.J. Purtell (1): arm64: compat: Clear the IT state independent of the 32-bit ARM or Thumb-2 mode Vinayak Kale (1): arm64: perf: fix event number mask Will Deacon (10): arm64: locks: introduce ticket-based spinlock implementation arm64: lockref: add support for lockless lockrefs using cmpxchg arm64: cmpxchg: implement cmpxchg64_relaxed arm64: big-endian: add big-endian support to top-level arch Makefile arm64: big-endian: fix byteorder include arm64: ELF: add support for big-endian executables arm64: setup: report ELF_PLATFORM as the machine for utsname arm64: compat: add support for big-endian (BE8) AArch32 binaries arm64: kconfig: allow CPU_BIG_ENDIAN to be selected arm64: module: ensure instruction is little-endian before manipulation Documentation/arm64/booting.txt | 45 ++++-- Documentation/arm64/memory.txt | 29 +++- arch/arm64/Kconfig | 17 +- arch/arm64/Makefile | 6 + arch/arm64/configs/defconfig | 2 +- arch/arm64/include/asm/assembler.h | 31 ++++ arch/arm64/include/asm/cmpxchg.h | 2 + arch/arm64/include/asm/compat.h | 14 ++ arch/arm64/include/asm/cpu_ops.h | 59 +++++++ arch/arm64/include/asm/elf.h | 18 +++ arch/arm64/include/asm/io.h | 2 +- arch/arm64/include/asm/irq.h | 1 + arch/arm64/include/asm/memory.h | 11 +- arch/arm64/include/asm/pgtable-2level-hwdef.h | 4 +- arch/arm64/include/asm/pgtable.h | 2 +- arch/arm64/include/asm/processor.h | 5 + arch/arm64/include/asm/psci.h | 19 --- arch/arm64/include/asm/ptrace.h | 1 + arch/arm64/include/asm/smp.h | 15 +- arch/arm64/include/asm/spinlock.h | 83 ++++++---- arch/arm64/include/asm/spinlock_types.h | 15 +- arch/arm64/include/asm/syscall.h | 6 + arch/arm64/include/asm/virt.h | 3 +- arch/arm64/include/uapi/asm/byteorder.h | 4 + arch/arm64/kernel/Makefile | 4 +- arch/arm64/kernel/arm64ksyms.c | 1 + arch/arm64/kernel/cpu_ops.c | 87 +++++++++++ arch/arm64/kernel/cputable.c | 2 +- arch/arm64/kernel/entry.S | 22 +-- arch/arm64/kernel/head.S | 61 ++++++-- arch/arm64/kernel/irq.c | 61 ++++++++ arch/arm64/kernel/kuser32.S | 57 +++++-- arch/arm64/kernel/module.c | 5 +- arch/arm64/kernel/perf_event.c | 7 +- arch/arm64/kernel/process.c | 7 + arch/arm64/kernel/psci.c | 87 ++++++++++- arch/arm64/kernel/setup.c | 9 +- arch/arm64/kernel/signal32.c | 37 +---- arch/arm64/kernel/smp.c | 214 +++++++++++++------------- arch/arm64/kernel/smp_psci.c | 53 ------- arch/arm64/kernel/smp_spin_table.c | 97 +++++++++++- arch/arm64/kernel/sys32.S | 22 +-- arch/arm64/kernel/vdso.c | 5 +- arch/arm64/kernel/vmlinux.lds.S | 32 +--- arch/arm64/kvm/hyp-init.S | 5 +- arch/arm64/kvm/hyp.S | 13 ++ arch/arm64/mm/ioremap.c | 20 ++- arch/arm64/mm/proc.S | 4 +- 48 files changed, 936 insertions(+), 370 deletions(-) create mode 100644 arch/arm64/include/asm/cpu_ops.h create mode 100644 arch/arm64/kernel/cpu_ops.c delete mode 100644 arch/arm64/kernel/smp_psci.c -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/