Re: [lng-odp] [API-NEXT PATCHv2 3/4] linux-generic: pool: implement numa socket functions

[Maxim Uvarov]

On 03/24/16 01:19, Bill Fischofer wrote:

Add default numa socket support including the functions
odp_cpu_socket_id() and odp_cpu_socket_id_cpu()

Signed-off-by: Bill Fischofer <bill.fischo...@linaro.org>
---
  platform/linux-generic/include/odp/api/plat/pool_types.h |  2 ++
  platform/linux-generic/odp_pool.c                        |  1 +
  platform/linux-generic/odp_thread.c                      | 11 +++++++++++
  3 files changed, 14 insertions(+)

diff --git a/platform/linux-generic/include/odp/api/plat/pool_types.h 
b/platform/linux-generic/include/odp/api/plat/pool_types.h
index 1ca8f02..8bbd6e1 100644
--- a/platform/linux-generic/include/odp/api/plat/pool_types.h
+++ b/platform/linux-generic/include/odp/api/plat/pool_types.h
@@ -30,6 +30,8 @@ typedef ODP_HANDLE_T(odp_pool_t);

#define ODP_POOL_INVALID _odp_cast_scalar(odp_pool_t, 0xffffffff) +#define ODP_SOCKET_ID_ANY -1

+
  /**
   * Pool type
   */
diff --git a/platform/linux-generic/odp_pool.c 
b/platform/linux-generic/odp_pool.c
index f6fa8f5..15405d0 100644
--- a/platform/linux-generic/odp_pool.c
+++ b/platform/linux-generic/odp_pool.c
@@ -696,4 +696,5 @@ odp_pool_t odp_buffer_pool(odp_buffer_t buf)
  void odp_pool_param_init(odp_pool_param_t *params)
  {
        memset(params, 0, sizeof(odp_pool_param_t));
+       params->socket_id = ODP_SOCKET_ID_ANY;
  }
diff --git a/platform/linux-generic/odp_thread.c 
b/platform/linux-generic/odp_thread.c
index 420e4eb..19c3d65 100644
--- a/platform/linux-generic/odp_thread.c
+++ b/platform/linux-generic/odp_thread.c
@@ -16,6 +16,7 @@
  #include <odp/api/shared_memory.h>
  #include <odp/api/align.h>
  #include <odp/api/cpu.h>
+#include <odp/api/pool.h>

#include <string.h>

  #include <stdio.h>
@@ -217,6 +218,16 @@ int odp_cpu_id(void)
        return this_thread->cpu;
  }

+uint32_t odp_cpu_socket_id(void)

+{
+       return ODP_SOCKET_ID_ANY;
+}
+
+uint32_t odp_cpu_socket_id_cpu(int cpu_id ODP_UNUSED)
+{
+       return ODP_SOCKET_ID_ANY;

is that ok that you return -1 in uint32_t ?

Maxim.

+}
+
  int odp_thrmask_worker(odp_thrmask_t *mask)
  {
        odp_thrmask_copy(mask, &thread_globals->worker);

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