eal: simplify meson build of common directory

[dpdk.git] / lib / librte_eal / common / include / rte_lcore.h

diff --git a/lib/librte_eal/common/include/rte_lcore.h b/lib/librte_eal/common/include/rte_lcore.h
index b4ee2c3..476b8ef 100644 (file)
--- a/lib/librte_eal/common/include/rte_lcore.h
+++ b/lib/librte_eal/common/include/rte_lcore.h
@@ -25,6 +25,16 @@ extern "C" {
 RTE_DECLARE_PER_LCORE(unsigned, _lcore_id);  /**< Per thread "lcore id". */
 RTE_DECLARE_PER_LCORE(rte_cpuset_t, _cpuset); /**< Per thread "cpuset". */
 
+/**
+ * Get a lcore's role.
+ *
+ * @param lcore_id
+ *   The identifier of the lcore, which MUST be between 0 and RTE_MAX_LCORE-1.
+ * @return
+ *   The role of the lcore.
+ */
+enum rte_lcore_role_t rte_eal_lcore_role(unsigned int lcore_id);
+
 /**
  * Return the Application thread ID of the execution unit.
  *
@@ -49,11 +59,7 @@ rte_lcore_id(void)
  * @return
  *   the id of the master lcore
  */
-static inline unsigned
-rte_get_master_lcore(void)
-{
-       return rte_eal_get_configuration()->master_lcore;
-}
+unsigned int rte_get_master_lcore(void);
 
 /**
  * Return the number of execution units (lcores) on the system.
@@ -61,12 +67,7 @@ rte_get_master_lcore(void)
  * @return
  *   the number of execution units (lcores) on the system.
  */
-static inline unsigned
-rte_lcore_count(void)
-{
-       const struct rte_config *cfg = rte_eal_get_configuration();
-       return cfg->lcore_count;
-}
+unsigned int rte_lcore_count(void);
 
 /**
  * Return the index of the lcore starting from zero.
@@ -171,14 +172,7 @@ rte_lcore_cpuset(unsigned int lcore_id);
  * @return
  *   True if the given lcore is enabled; false otherwise.
  */
-static inline int
-rte_lcore_is_enabled(unsigned int lcore_id)
-{
-       struct rte_config *cfg = rte_eal_get_configuration();
-       if (lcore_id >= RTE_MAX_LCORE)
-               return 0;
-       return cfg->lcore_role[lcore_id] == ROLE_RTE;
-}
+int rte_lcore_is_enabled(unsigned int lcore_id);
 
 /**
  * Get the next enabled lcore ID.
@@ -193,25 +187,8 @@ rte_lcore_is_enabled(unsigned int lcore_id)
  * @return
  *   The next lcore_id or RTE_MAX_LCORE if not found.
  */
-static inline unsigned int
-rte_get_next_lcore(unsigned int i, int skip_master, int wrap)
-{
-       i++;
-       if (wrap)
-               i %= RTE_MAX_LCORE;
+unsigned int rte_get_next_lcore(unsigned int i, int skip_master, int wrap);
 
-       while (i < RTE_MAX_LCORE) {
-               if (!rte_lcore_is_enabled(i) ||
-                   (skip_master && (i == rte_get_master_lcore()))) {
-                       i++;
-                       if (wrap)
-                               i %= RTE_MAX_LCORE;
-                       continue;
-               }
-               break;
-       }
-       return i;
-}
 /**
  * Macro to browse all running lcores.
  */