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