Messages in this thread | | | Date | Tue, 7 Oct 2014 18:30:15 +0100 | From | Catalin Marinas <> | Subject | [GIT PULL] arm64 patches for 3.18 |
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Hi Linus,
Please pull the arm64 patches below for 3.18. Thanks.
The following changes since commit 2ce7598c9a453e0acd0e07be7be3f5eb39608ebd:
Linux 3.17-rc4 (2014-09-07 16:09:43 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-upstream
for you to fetch changes up to 0a6479b0ffad8dd236915e271faaf2cbb4cac287:
arm64: Remove unneeded extern keyword (2014-10-03 14:51:02 +0100)
---------------------------------------------------------------- arm64 updates for 3.18:
- eBPF JIT compiler for arm64 - CPU suspend backend for PSCI (firmware interface) with standard idle states defined in DT (generic idle driver to be merged via a different tree) - Support for CONFIG_DEBUG_SET_MODULE_RONX - Support for unmapped cpu-release-addr (outside kernel linear mapping) - set_arch_dma_coherent_ops() implemented and bus notifiers removed - EFI_STUB improvements when base of DRAM is occupied - Typos in KGDB macros - Clean-up to (partially) allow kernel building with LLVM - Other clean-ups (extern keyword, phys_addr_t usage)
---------------------------------------------------------------- Ard Biesheuvel (4): arm64: add helper functions to read I-cache attributes arm64: don't flag non-aliasing VIPT I-caches as aliasing arm64/efi: efistub: cover entire static mem footprint in PE/COFF .text arm64/efi: efistub: don't abort if base of DRAM is occupied
Arun Chandran (1): arm64: convert part of soft_restart() to assembly
Behan Webster (5): arm64: LLVMLinux: Add current_stack_pointer() for arm64 arm64: LLVMLinux: Use current_stack_pointer in save_stack_trace_tsk arm64: LLVMLinux: Calculate current_thread_info from current_stack_pointer arm64: LLVMLinux: Use current_stack_pointer in kernel/traps.c arm64: LLVMLinux: Use global stack pointer in return_address()
Catalin Marinas (5): Merge arm64 CPU suspend branch arm64: Correct ftrace calls to aarch64_insn_gen_branch_imm() arm64: Implement set_arch_dma_coherent_ops() to replace bus notifiers Revert "arm64: dmi: Add SMBIOS/DMI support" arm64: Fix typos in KGDB macros
Daniel Borkmann (1): net: bpf: arm64: fix module memory leak when JIT image build fails
Ganapatrao Kulkarni (1): arm64:mm: initialize max_mapnr using function set_max_mapnr
Geoff Levand (1): arm64: Remove unneeded extern keyword
Jon Masters (1): setup: Move unmask of async interrupts after possible earlycon setup
Kyle McMartin (1): aarch64: filter $x from kallsyms
Laura Abbott (3): arm64: Introduce {set,clear}_pte_bit arm64: Add CONFIG_DEBUG_SET_MODULE_RONX support arm64: pageattr: Correctly adjust unaligned start addresses
Lorenzo Pieralisi (4): Documentation: arm: define DT idle states bindings arm64: kernel: refactor the CPU suspend API for retention states arm64: kernel: introduce cpu_init_idle CPU operation arm64: add PSCI CPU_SUSPEND based cpu_suspend support
Mark Brown (1): arm64: insn: Add return statements after BUG_ON()
Mark Charlebois (2): arm64: LLVMLinux: Use global stack register variable for aarch64 arm64: LLVMLinux: Fix inline arm64 assembly for use with clang
Mark Rutland (1): arm64: spin-table: handle unmapped cpu-release-addrs
Min-Hua Chen (1): arm64: Use phys_addr_t type for physical address
Robert Richter (1): arm64: defconfig: increase NR_CPUS default to 64
Robin Murphy (1): of: amba: use of_dma_configure for AMBA devices
Sean Paul (1): arm64: Use DMA_ERROR_CODE to denote failed allocation
Uwe Kleine-König (1): ARM64: make of_device_ids const
Will Deacon (1): arm64: debug: don't re-enable debug exceptions on return from el1_dbg
Yi Li (1): arm64: dmi: Add SMBIOS/DMI support
Zi Shen Lim (14): arm64: introduce aarch64_insn_gen_comp_branch_imm() arm64: introduce aarch64_insn_gen_branch_reg() arm64: introduce aarch64_insn_gen_cond_branch_imm() arm64: introduce aarch64_insn_gen_load_store_reg() arm64: introduce aarch64_insn_gen_load_store_pair() arm64: introduce aarch64_insn_gen_add_sub_imm() arm64: introduce aarch64_insn_gen_bitfield() arm64: introduce aarch64_insn_gen_movewide() arm64: introduce aarch64_insn_gen_add_sub_shifted_reg() arm64: introduce aarch64_insn_gen_data1() arm64: introduce aarch64_insn_gen_data2() arm64: introduce aarch64_insn_gen_data3() arm64: introduce aarch64_insn_gen_logical_shifted_reg() arm64: eBPF JIT compiler
Documentation/devicetree/bindings/arm/cpus.txt | 8 + .../devicetree/bindings/arm/idle-states.txt | 679 +++++++++++++++++++++ Documentation/devicetree/bindings/arm/psci.txt | 14 +- Documentation/networking/filter.txt | 6 +- arch/arm64/Kconfig | 7 +- arch/arm64/Kconfig.debug | 11 + arch/arm64/Makefile | 1 + arch/arm64/include/asm/cacheflush.h | 4 + arch/arm64/include/asm/cachetype.h | 20 + arch/arm64/include/asm/cpu_ops.h | 7 +- arch/arm64/include/asm/cpuidle.h | 13 + arch/arm64/include/asm/debug-monitors.h | 30 +- arch/arm64/include/asm/dma-mapping.h | 7 + arch/arm64/include/asm/insn.h | 249 ++++++++ arch/arm64/include/asm/io.h | 2 +- arch/arm64/include/asm/kgdb.h | 2 +- arch/arm64/include/asm/percpu.h | 4 +- arch/arm64/include/asm/pgtable.h | 33 +- arch/arm64/include/asm/proc-fns.h | 2 + arch/arm64/include/asm/suspend.h | 1 + arch/arm64/include/asm/thread_info.h | 9 +- arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/cpuidle.c | 31 + arch/arm64/kernel/cpuinfo.c | 28 +- arch/arm64/kernel/efi-stub.c | 16 +- arch/arm64/kernel/entry.S | 1 - arch/arm64/kernel/ftrace.c | 10 +- arch/arm64/kernel/head.S | 6 +- arch/arm64/kernel/insn.c | 671 +++++++++++++++++++- arch/arm64/kernel/kgdb.c | 4 +- arch/arm64/kernel/perf_event.c | 2 +- arch/arm64/kernel/process.c | 30 +- arch/arm64/kernel/psci.c | 104 ++++ arch/arm64/kernel/return_address.c | 3 +- arch/arm64/kernel/setup.c | 11 +- arch/arm64/kernel/sleep.S | 47 +- arch/arm64/kernel/smp_spin_table.c | 22 +- arch/arm64/kernel/stacktrace.c | 3 +- arch/arm64/kernel/suspend.c | 48 +- arch/arm64/kernel/traps.c | 3 +- arch/arm64/mm/Makefile | 2 +- arch/arm64/mm/dma-mapping.c | 33 +- arch/arm64/mm/init.c | 2 +- arch/arm64/mm/mmap.c | 2 +- arch/arm64/mm/mmu.c | 2 +- arch/arm64/mm/pageattr.c | 97 +++ arch/arm64/mm/proc.S | 15 + arch/arm64/net/Makefile | 4 + arch/arm64/net/bpf_jit.h | 169 +++++ arch/arm64/net/bpf_jit_comp.c | 679 +++++++++++++++++++++ drivers/of/platform.c | 7 +- kernel/module.c | 2 +- scripts/kallsyms.c | 2 +- scripts/mod/modpost.c | 2 +- 54 files changed, 2979 insertions(+), 189 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/idle-states.txt create mode 100644 arch/arm64/include/asm/cpuidle.h create mode 100644 arch/arm64/kernel/cpuidle.c create mode 100644 arch/arm64/mm/pageattr.c create mode 100644 arch/arm64/net/Makefile create mode 100644 arch/arm64/net/bpf_jit.h create mode 100644 arch/arm64/net/bpf_jit_comp.c
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