[dpdk-dev] [PATCH v2 0/7] Patches to split architecture specific operations from DPDK

[Chao Zhu]

The set of patches split x86 architecture specific operations from DPDK and put them to the
arch directories of i686 and x86_64 architecture. This will make the adpotion of DPDK much easier
on other computer architecture. For a new architecture, just add an architecture specific
directory and necessary building configuration files, then DPDK eal library can support it. 
This is an upgrade version of the former patch.

Chao Zhu (7):
  Split atomic operations to architecture specific
  Split byte order operations to architecture specific
  Split CPU cycle operation to architecture specific
  Split prefetch operations to architecture specific
  Split spinlock operations to architecture specific
  Split memcpy operation to architecture specific
  Split CPU flags operations to architecture specific

 lib/librte_eal/common/Makefile                     |   21 +-
 lib/librte_eal/common/eal_common_cpuflags.c        |  190 ----
 .../common/include/arch/i686/rte_atomic.h          |  669 ++++++++++++
 .../common/include/arch/i686/rte_byteorder.h       |  194 ++++
 .../common/include/arch/i686/rte_cpuflags.h        |  364 +++++++
 .../common/include/arch/i686/rte_cycles.h          |  158 +++
 .../common/include/arch/i686/rte_memcpy.h          |  376 +++++++
 .../common/include/arch/i686/rte_prefetch.h        |   88 ++
 .../common/include/arch/i686/rte_spinlock.h        |  180 ++++
 .../common/include/arch/x86_64/rte_atomic.h        |  631 +++++++++++
 .../common/include/arch/x86_64/rte_byteorder.h     |  195 ++++
 .../common/include/arch/x86_64/rte_cpuflags.h      |  364 +++++++
 .../common/include/arch/x86_64/rte_cycles.h        |  158 +++
 .../common/include/arch/x86_64/rte_memcpy.h        |  376 +++++++
 .../common/include/arch/x86_64/rte_prefetch.h      |   88 ++
 .../common/include/arch/x86_64/rte_spinlock.h      |  180 ++++
 lib/librte_eal/common/include/generic/rte_atomic.h |  795 ++++++++++++++
 .../common/include/generic/rte_byteorder.h         |  124 +++
 lib/librte_eal/common/include/generic/rte_cycles.h |  190 ++++
 .../common/include/generic/rte_spinlock.h          |  169 +++
 .../common/include/i686/arch/rte_atomic.h          |  373 -------
 lib/librte_eal/common/include/rte_atomic.h         | 1133 --------------------
 lib/librte_eal/common/include/rte_byteorder.h      |  270 -----
 lib/librte_eal/common/include/rte_cpuflags.h       |  182 ----
 lib/librte_eal/common/include/rte_cycles.h         |  266 -----
 lib/librte_eal/common/include/rte_memcpy.h         |  376 -------
 lib/librte_eal/common/include/rte_prefetch.h       |   88 --
 lib/librte_eal/common/include/rte_spinlock.h       |  258 -----
 .../common/include/x86_64/arch/rte_atomic.h        |  335 ------
 29 files changed, 5311 insertions(+), 3480 deletions(-)
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_atomic.h
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_byteorder.h
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_cpuflags.h
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_cycles.h
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_memcpy.h
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_prefetch.h
 create mode 100644 lib/librte_eal/common/include/arch/i686/rte_spinlock.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_atomic.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_byteorder.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_cpuflags.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_cycles.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_memcpy.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_prefetch.h
 create mode 100644 lib/librte_eal/common/include/arch/x86_64/rte_spinlock.h
 create mode 100644 lib/librte_eal/common/include/generic/rte_atomic.h
 create mode 100644 lib/librte_eal/common/include/generic/rte_byteorder.h
 create mode 100644 lib/librte_eal/common/include/generic/rte_cycles.h
 create mode 100644 lib/librte_eal/common/include/generic/rte_spinlock.h
 delete mode 100644 lib/librte_eal/common/include/i686/arch/rte_atomic.h
 delete mode 100644 lib/librte_eal/common/include/rte_atomic.h
 delete mode 100644 lib/librte_eal/common/include/rte_byteorder.h
 delete mode 100644 lib/librte_eal/common/include/rte_cpuflags.h
 delete mode 100644 lib/librte_eal/common/include/rte_cycles.h
 delete mode 100644 lib/librte_eal/common/include/rte_memcpy.h
 delete mode 100644 lib/librte_eal/common/include/rte_prefetch.h
 delete mode 100644 lib/librte_eal/common/include/rte_spinlock.h
 delete mode 100644 lib/librte_eal/common/include/x86_64/arch/rte_atomic.h