korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-15 23:14:31 +08:00
Code Issues Packages Projects Releases Wiki Activity
a94f0fb1a2
linux/arch/arc/kernel
History
Linus Torvalds e30f419245 ARC port updates for Linux 3.10 (part 1) 
* Support for two new platforms based on ARC700
  - Abilis TB10x SoC [Chritisian/Pierrick]
  - Simulator only System-C Model [Mischa]
 
 * ARC specific MM improvements
  - Avoid full TLB flush (ASID increment) on munmap (even single page)
  - VIPT Cache Flushing improvements
    + Delayed dcache flush for non-aliasing dcache (big performance boost)
    + icache flush aliasing agnostic (no need to kill all possible aliases)
 
 * Others
  - Avoid needless rebuild of DTB files for every kernel build
  - Remove builtin cmdline as that is already provided by DeviceTree/bootargs
  - Fixing unaligned access emulation corner case
  - checkpatch fixes [Sachin]
  - Various fixlets [Noam]
  - Minor build failures/cleanups
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJRiydEAAoJEGnX8d3iisJewBkQAJ/cvIjrIuMMdeDo0bokzZN2
 bfsG8U+V7S0CKjqLyUD1bMRXo7rTgus8hp/klVORRXoAwSKiWhkj0p6dqJjCGUGc
 LqtEPlxaLR1X+pe5wKtpB3j6kTpRwictVhFUqkFACUxGZx1GbYFxdeL8+3oDsepW
 lwidBYgoya+Q4puRfmY/sCTtVhJlwTUi6g0lmpaEPWc3T2s83/u1GnlVBYd9B7yA
 fCYkUceC2ZnuRMfH00sRsjQ3USyyYptGpY8U1nv9STFJ3fC+EestBPppAAwAzcm0
 iiRgo3s314EzfeNRgzjjHrbULnVUJWkrdFXPisWepyPyVjsgnVr84YkO3kiEN6l7
 JM1cUCvJUbKZaOb2iUwrlPOqISNjCyY9QZWwqW6PCG3TBpfQsJM2mnXKnPLvV2v2
 5Ttba4+ETZ3rn4pPIuTeC6REr0aV/Zl1LKeWuk8PXz4aljWrlOrifBN6QkXWr4HU
 4z6X3j2nw4T2LzqwbNYF+xLaDaZZpV8UdvQwOkliCxZ04myx135ImvgOim7Hh9j+
 Ow1Jp9mRZha/44qM3jXdZ6Cv55pEOR4oQJsl6OBNUXgb5bnDcFHz1UpZtzoZ2V+s
 RPozsfnleNXxDIJlCGK96+PG5qVTRQvklowsz6aTP8r+EEbQnrRlnrhi82cQWqnM
 sMxzN320zrt/MWXxec89
 =WeDp
 -----END PGP SIGNATURE-----

Merge tag 'arc-v3.10-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Pull ARC port updates from Vineet Gupta:
 "Support for two new platforms based on ARC700:
   - Abilis TB10x SoC [Chritisian/Pierrick]
   - Simulator only System-C Model [Mischa]

  ARC specific MM improvements:
   - Avoid full TLB flush (ASID increment) on munmap (even single page)
   - VIPT Cache Flushing improvements
     + Delayed dcache flush for non-aliasing dcache (big performance boost)
     + icache flush aliasing agnostic (no need to kill all possible aliases)

  Others:
   - Avoid needless rebuild of DTB files for every kernel build
   - Remove builtin cmdline as that is already provided by DeviceTree/bootargs
   - Fixing unaligned access emulation corner case
   - checkpatch fixes [Sachin]
   - Various fixlets [Noam]
   - Minor build failures/cleanups"

* tag 'arc-v3.10-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (35 commits)
  ARC: [mm] Lazy D-cache flush (non aliasing VIPT)
  ARC: [mm] micro-optimize page size icache invalidate
  ARC: [mm] remove the pessimistic all-alias-invalidate icache helpers
  ARC: [mm] consolidate icache/dcache sync code
  ARC: [mm] optimise icache flush for kernel mappings
  ARC: [mm] optimise icache flush for user mappings
  ARC: [mm] optimize needless full mm TLB flush on munmap
  ARC: Add support for nSIM OSCI System C model
  ARC: [TB10x] Adapt device tree to new compatible string
  ARC: [TB10x] Add support for TB10x platform
  ARC: [TB10x] Device tree of TB100 and TB101 Development Kits
  ARC: Prepare interrupt code for external controllers
  ARC: Allow embedded arc-intc to be properly placed in DT intc hierarchy
  ARC: [cmdline] Don't overwrite u-boot provided bootargs
  ARC: [cmdline] Remove CONFIG_CMDLINE
  ARC: [plat-arcfpga] defconfig update
  ARC: unaligned access emulation broken if callee-reg dest of LD/ST
  ARC: unaligned access emulation error handling consolidation
  ARC: Debug/crash-printing Improvements
  ARC: fix typo with clock speed
  ...
2013-05-09 14:36:27 -07:00
..
arc_hostlink.c ARC: Hostlink Pseudo-Driver for Metaware Debugger 2013-02-15 23:16:10 +05:30
arcksyms.c ARC: Build system: Makefiles, Kconfig, Linker script 2013-02-11 20:00:25 +05:30
asm-offsets.c ARC: Use <linux/*> headers instead of <asm/*> 2013-04-09 12:21:14 +05:30
clk.c ARC: fix typo with clock speed 2013-05-07 13:43:54 +05:30
ctx_sw_asm.S ARC: Process-creation/scheduling/idle-loop 2013-02-11 20:00:38 +05:30
ctx_sw.c ARC: SMP support 2013-02-15 23:16:02 +05:30
devtree.c ARC: make a copy of flat DT 2013-02-26 14:25:18 +05:30
disasm.c ARC port updates for Linux 3.10 (part 1) 2013-05-09 14:36:27 -07:00
entry.S ARC: unaligned access emulation broken if callee-reg dest of LD/ST 2013-05-07 13:43:55 +05:30
fpu.c ARC: Process-creation/scheduling/idle-loop 2013-02-11 20:00:38 +05:30
head.S ARC: SMP support 2013-02-15 23:16:02 +05:30
irq.c ARC: Prepare interrupt code for external controllers 2013-05-07 13:43:58 +05:30
kgdb.c ARC: make allyesconfig build breakages 2013-03-11 19:01:09 +05:30
kprobes.c ARC: Remove duplicate inclusion of header files 2013-04-09 12:21:15 +05:30
Makefile ARC: Hostlink Pseudo-Driver for Metaware Debugger 2013-02-15 23:16:10 +05:30
module.c ARC: Fix coding style issues 2013-04-09 12:21:14 +05:30
process.c arc: Use generic idle loop 2013-04-08 17:39:23 +02:00
ptrace.c ARC: ptrace support 2013-02-15 23:15:59 +05:30
reset.c ARC: Boot #1: low-level, setup_arch(), /proc/cpuinfo, mem init 2013-02-15 23:15:54 +05:30
setup.c ARC: [cmdline] Don't overwrite u-boot provided bootargs 2013-05-07 13:43:57 +05:30
signal.c ARC: [Review] Prevent incorrect syscall restarts 2013-02-15 23:15:50 +05:30
smp.c arc: Use generic idle loop 2013-04-08 17:39:23 +02:00
stacktrace.c dump_stack: consolidate dump_stack() implementations and unify their behaviors 2013-04-30 17:04:02 -07:00
sys.c ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI 2013-03-11 19:01:10 +05:30
time.c ARC: Remove duplicate inclusion of header files 2013-04-09 12:21:15 +05:30
traps.c ARC: unaligned access emulation error handling consolidation 2013-05-07 13:43:55 +05:30
troubleshoot.c ARC port updates for Linux 3.10 (part 1) 2013-05-09 14:36:27 -07:00
unaligned.c ARC: Unaligned access emulation 2013-02-15 23:16:06 +05:30
unwind.c ARC: DWARF2 .debug_frame based stack unwinder 2013-02-15 23:16:03 +05:30
vmlinux.lds.S ARC: [Review] Multi-platform image #4: Isolate platform headers 2013-02-15 23:16:14 +05:30