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    Merge tag 'arc-v4.2-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc · bec33cd2
    Linus Torvalds 提交于
    Pull ARC fixes from Vineet Gupta:
     - Makefile changes (top-level+ARC) reinstates -O3 builds (regression
       since 3.16)
     - IDU intc related fixes, IRQ affinity
     - patch to make bitops safer for ARC
     - perf fix from Alexey to remove signed PC braino
     - Futex backend gets llock/scond support
    
    * tag 'arc-v4.2-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
      ARCv2: support HS38 releases
      ARC: make sure instruction_pointer() returns unsigned value
      ARC: slightly refactor macros for boot logging
      ARC: Add llock/scond to futex backend
      arc:irqchip: prepare for drivers/irqchip/irqchip.h removal
      ARC: Make ARC bitops "safer" (add anti-optimization)
      ARCv2: [axs103] bump CPU frequency from 75 to 90 MHZ
      ARCv2: intc: IDU: Fix potential race in installing a chained IRQ handler
      ARCv2: intc: IDU: support irq affinity
      ARC: fix unused var wanring
      ARC: Don't memzero twice in dma_alloc_coherent for __GFP_ZERO
      ARC: Override toplevel default -O2 with -O3
      kbuild: Allow arch Makefiles to override {cpp,ld,c}flags
      ARCv2: guard SLC DMA ops with spinlock
      ARC: Kconfig: better way to disable ARC_HAS_LLSC for ARC_CPU_750D
    bec33cd2
Makefile 53.1 KB