eal: simplify meson build of common directory

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

diff --git a/lib/librte_eal/common/include/rte_eal.h b/lib/librte_eal/common/include/rte_eal.h
index 27808a3..2f9ed29 100644 (file)
--- a/lib/librte_eal/common/include/rte_eal.h
+++ b/lib/librte_eal/common/include/rte_eal.h
@@ -51,49 +51,6 @@ enum rte_proc_type_t {
        RTE_PROC_INVALID
 };
 
-/**
- * The global RTE configuration structure.
- */
-struct rte_config {
-       uint32_t master_lcore;       /**< Id of the master lcore */
-       uint32_t lcore_count;        /**< Number of available logical cores. */
-       uint32_t numa_node_count;    /**< Number of detected NUMA nodes. */
-       uint32_t numa_nodes[RTE_MAX_NUMA_NODES]; /**< List of detected NUMA nodes. */
-       uint32_t service_lcore_count;/**< Number of available service cores. */
-       enum rte_lcore_role_t lcore_role[RTE_MAX_LCORE]; /**< State of cores. */
-
-       /** Primary or secondary configuration */
-       enum rte_proc_type_t process_type;
-
-       /** PA or VA mapping mode */
-       enum rte_iova_mode iova_mode;
-
-       /**
-        * Pointer to memory configuration, which may be shared across multiple
-        * DPDK instances
-        */
-       struct rte_mem_config *mem_config;
-} __attribute__((__packed__));
-
-/**
- * Get the global configuration structure.
- *
- * @return
- *   A pointer to the global configuration structure.
- */
-struct rte_config *rte_eal_get_configuration(void);
-
-/**
- * Get a lcore's role.
- *
- * @param lcore_id
- *   The identifier of the lcore.
- * @return
- *   The role of the lcore.
- */
-enum rte_lcore_role_t rte_eal_lcore_role(unsigned lcore_id);
-
-
 /**
  * Get the process type in a multi-process setup
  *
@@ -275,7 +232,8 @@ typedef int (*rte_mp_async_reply_t)(const struct rte_mp_msg *request,
  *  - 0 on success.
  *  - (<0) on failure.
  */
-int __rte_experimental
+__rte_experimental
+int
 rte_mp_action_register(const char *name, rte_mp_t action);
 
 /**
@@ -295,7 +253,8 @@ rte_mp_action_register(const char *name, rte_mp_t action);
  *   The name argument plays as the nonredundant key to find the action.
  *
  */
-void __rte_experimental
+__rte_experimental
+void
 rte_mp_action_unregister(const char *name);
 
 /**
@@ -314,7 +273,8 @@ rte_mp_action_unregister(const char *name);
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-int __rte_experimental
+__rte_experimental
+int
 rte_mp_sendmsg(struct rte_mp_msg *msg);
 
 /**
@@ -348,7 +308,8 @@ rte_mp_sendmsg(struct rte_mp_msg *msg);
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-int __rte_experimental
+__rte_experimental
+int
 rte_mp_request_sync(struct rte_mp_msg *req, struct rte_mp_reply *reply,
               const struct timespec *ts);
 
@@ -377,7 +338,8 @@ rte_mp_request_sync(struct rte_mp_msg *req, struct rte_mp_reply *reply,
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-int __rte_experimental
+__rte_experimental
+int
 rte_mp_request_async(struct rte_mp_msg *req, const struct timespec *ts,
                rte_mp_async_reply_t clb);
 
@@ -405,7 +367,8 @@ rte_mp_request_async(struct rte_mp_msg *req, const struct timespec *ts,
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-int __rte_experimental
+__rte_experimental
+int
 rte_mp_reply(struct rte_mp_msg *msg, const char *peer);
 
 /**
@@ -440,22 +403,9 @@ typedef void       (*rte_usage_hook_t)(const char * prgname);
 rte_usage_hook_t
 rte_set_application_usage_hook(rte_usage_hook_t usage_func);
 
-/**
- * macro to get the lock of tailq in mem_config
- */
-#define RTE_EAL_TAILQ_RWLOCK         (&rte_eal_get_configuration()->mem_config->qlock)
-
-/**
- * macro to get the multiple lock of mempool shared by multiple-instance
- */
-#define RTE_EAL_MEMPOOL_RWLOCK            (&rte_eal_get_configuration()->mem_config->mplock)
-
 /**
  * Whether EAL is using huge pages (disabled by --no-huge option).
- * The no-huge mode cannot be used with UIO poll-mode drivers like igb/ixgbe.
- * It is useful for NIC drivers (e.g. librte_pmd_mlx4, librte_pmd_vmxnet3) or
- * crypto drivers (e.g. librte_crypto_nitrox) provided by third-parties such
- * as 6WIND.
+ * The no-huge mode is not compatible with all drivers or features.
  *
  * @return
  *   Nonzero if hugepages are enabled.