kernel_optimize_test/drivers/of
Linus Torvalds e3d8238d7f arm64 updates for 4.2, mostly refactoring/clean-up:
- CPU ops and PSCI (Power State Coordination Interface) refactoring
   following the merging of the arm64 ACPI support, together with
   handling of Trusted (secure) OS instances
 
 - Using fixmap for permanent FDT mapping, removing the initial dtb
   placement requirements (within 512MB from the start of the kernel
   image). This required moving the FDT self reservation out of the
   memreserve processing
 
 - Idmap (1:1 mapping used for MMU on/off) handling clean-up
 
 - Removing flush_cache_all() - not safe on ARM unless the MMU is off.
   Last stages of CPU power down/up are handled by firmware already
 
 - "Alternatives" (run-time code patching) refactoring and support for
   immediate branch patching, GICv3 CPU interface access
 
 - User faults handling clean-up
 
 And some fixes:
 
 - Fix for VDSO building with broken ELF toolchains
 
 - Fixing another case of init_mm.pgd usage for user mappings (during
   ASID roll-over broadcasting)
 
 - Fix for FPSIMD reloading after CPU hotplug
 
 - Fix for missing syscall trace exit
 
 - Workaround for .inst asm bug
 
 - Compat fix for switching the user tls tpidr_el0 register
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
 "Mostly refactoring/clean-up:

   - CPU ops and PSCI (Power State Coordination Interface) refactoring
     following the merging of the arm64 ACPI support, together with
     handling of Trusted (secure) OS instances

   - Using fixmap for permanent FDT mapping, removing the initial dtb
     placement requirements (within 512MB from the start of the kernel
     image).  This required moving the FDT self reservation out of the
     memreserve processing

   - Idmap (1:1 mapping used for MMU on/off) handling clean-up

   - Removing flush_cache_all() - not safe on ARM unless the MMU is off.
     Last stages of CPU power down/up are handled by firmware already

   - "Alternatives" (run-time code patching) refactoring and support for
     immediate branch patching, GICv3 CPU interface access

   - User faults handling clean-up

  And some fixes:

   - Fix for VDSO building with broken ELF toolchains

   - Fix another case of init_mm.pgd usage for user mappings (during
     ASID roll-over broadcasting)

   - Fix for FPSIMD reloading after CPU hotplug

   - Fix for missing syscall trace exit

   - Workaround for .inst asm bug

   - Compat fix for switching the user tls tpidr_el0 register"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (42 commits)
  arm64: use private ratelimit state along with show_unhandled_signals
  arm64: show unhandled SP/PC alignment faults
  arm64: vdso: work-around broken ELF toolchains in Makefile
  arm64: kernel: rename __cpu_suspend to keep it aligned with arm
  arm64: compat: print compat_sp instead of sp
  arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP
  arm64: entry: fix context tracking for el0_sp_pc
  arm64: defconfig: enable memtest
  arm64: mm: remove reference to tlb.S from comment block
  arm64: Do not attempt to use init_mm in reset_context()
  arm64: KVM: Switch vgic save/restore to alternative_insn
  arm64: alternative: Introduce feature for GICv3 CPU interface
  arm64: psci: fix !CONFIG_HOTPLUG_CPU build warning
  arm64: fix bug for reloading FPSIMD state after CPU hotplug.
  arm64: kernel thread don't need to save fpsimd context.
  arm64: fix missing syscall trace exit
  arm64: alternative: Work around .inst assembler bugs
  arm64: alternative: Merge alternative-asm.h into alternative.h
  arm64: alternative: Allow immediate branch as alternative instruction
  arm64: Rework alternate sequence for ARM erratum 845719
  ...
2015-06-24 10:02:15 -07:00
..
unittest-data of/unittest: replace 'selftest' with 'unittest' 2015-03-25 00:53:29 -05:00
address.c of/pci: Fix pci_address_to_pio() conversion of CPU address to I/O port 2015-05-16 10:38:39 -05:00
base.c drivers: of/base: move of_init to driver_init 2015-05-26 19:55:56 -07:00
device.c of: Calculate device DMA masks based on DT dma-range size 2015-03-12 11:43:09 -05:00
dynamic.c of/dynamic: Fix test for PPC_PSERIES 2015-06-05 10:39:28 +09:00
fdt_address.c of/fdt: add FDT address translation support 2014-05-20 15:19:25 -05:00
fdt.c of/fdt: split off FDT self reservation from memreserve processing 2015-06-02 16:31:25 +01:00
irq.c of/irq: Fix of_irq_parse_one() returned error codes 2015-03-19 08:39:14 -05:00
Kconfig Devicetree updates for 4.1: 2015-04-24 08:46:18 -07:00
Makefile dt: OF_UNITTEST make dependency broken 2015-03-25 00:43:44 -05:00
of_mdio.c of: mdio: export of_mdio_parse_addr 2015-03-11 17:56:28 -04:00
of_mtd.c of_mtd: Add helpers to get ECC strength and ECC step size 2014-03-10 22:42:28 -07:00
of_net.c of_net: factor out repetitive code from of_get_mac_address() 2015-03-29 08:56:17 +01:00
of_pci_irq.c of_pci_irq: kill useless variable in of_irq_parse_pci() 2014-05-27 12:13:34 +01:00
of_pci.c of/pci: Add of_pci_dma_configure() to update DMA configuration 2015-03-03 14:42:57 -06:00
of_private.h of: Refactor __of_node_alloc() into __of_node_dup() 2014-11-24 22:24:41 +00:00
of_reserved_mem.c drivers: of: Export of_reserved_mem_device_{init,release} 2015-01-13 13:56:58 -06:00
overlay.c of/overlay: Remove unused variable 2015-03-10 10:34:33 -05:00
pdt.c of: Eliminate of_allnodes list 2014-11-04 13:29:38 +00:00
platform.c of: Move of_dma_configure() to device.c to help re-use 2015-03-03 14:42:56 -06:00
resolver.c of/resolver: Switch to new local fixups format. 2014-11-24 22:24:50 +00:00
unittest.c Devicetree updates for 4.1: 2015-04-24 08:46:18 -07:00