[dpdk-dev] [PATCH v3 10/10] eal/windows: implement basic memory management

[Jerin Jacob]

On Wed, Apr 15, 2020 at 1:16 AM Dmitry Kozlyuk <dmitry.kozliuk at gmail.com> wrote:
>
> Basic memory management supports core libraries and PMDs operating in
> IOVA as PA mode. It uses a kernel-mode driver, virt2phys, to obtain
> IOVAs of hugepages allocated from user-mode.
>
> Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk at gmail.com>
> ---
>  config/meson.build                            |   2 +-
>  doc/guides/windows_gsg/run_apps.rst           |  43 +-
>  lib/librte_eal/common/eal_common_fbarray.c    |  57 +-
>  lib/librte_eal/common/eal_common_memory.c     |  50 +-
>  lib/librte_eal/common/eal_private.h           |   6 +-
>  lib/librte_eal/common/malloc_heap.c           |   1 +
>  lib/librte_eal/common/meson.build             |   9 +

IMO, We should split the lib/librte_eal/common/e  and
ib/librte_eal/windows/ as separate
patch for better review and align the patch title accordingly.



>  lib/librte_eal/freebsd/eal_memory.c           |   1 -
>  lib/librte_eal/rte_eal_exports.def            | 119 ++-
>  lib/librte_eal/windows/eal.c                  |  55 ++
>  lib/librte_eal/windows/eal_memalloc.c         | 418 +++++++++++
>  lib/librte_eal/windows/eal_memory.c           | 706 +++++++++++++++++-
>  lib/librte_eal/windows/eal_mp.c               | 103 +++
>  lib/librte_eal/windows/eal_windows.h          |  23 +
>  lib/librte_eal/windows/include/meson.build    |   1 +
>  lib/librte_eal/windows/include/rte_os.h       |   4 +
>  .../windows/include/rte_virt2phys.h           |  34 +
>  lib/librte_eal/windows/include/rte_windows.h  |   2 +
>  lib/librte_eal/windows/include/unistd.h       |   3 +
>  lib/librte_eal/windows/meson.build            |   4 +
>  20 files changed, 1571 insertions(+), 70 deletions(-)
>  create mode 100644 lib/librte_eal/windows/eal_memalloc.c
>  create mode 100644 lib/librte_eal/windows/eal_mp.c
>  create mode 100644 lib/librte_eal/windows/include/rte_virt2phys.h