/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <sched.h>
#include <rte_per_lcore.h>
+#include <rte_config.h>
#ifdef __cplusplus
extern "C" {
#define RTE_MAGIC 19820526 /**< Magic number written by the main partition when ready. */
+/* Maximum thread_name length. */
+#define RTE_MAX_THREAD_NAME_LEN 16
+
/**
* The lcore role (used in RTE or not).
*/
/**
* Pointer to memory configuration, which may be shared across multiple
- * Intel DPDK instances
+ * DPDK instances
*/
struct rte_mem_config *mem_config;
} __attribute__((__packed__));
* - On failure, a negative error value.
*/
int rte_eal_init(int argc, char **argv);
+
+/**
+ * Check if a primary process is currently alive
+ *
+ * This function returns true when a primary process is currently
+ * active.
+ *
+ * @param config_file_path
+ * The config_file_path argument provided should point at the location
+ * that the primary process will create its config file. If NULL, the default
+ * config file path is used.
+ *
+ * @return
+ * - If alive, returns 1.
+ * - If dead, returns 0.
+ */
+int rte_eal_primary_proc_alive(const char *config_file_path);
+
/**
* Usage function typedef used by the application usage function.
*
* This routine is optional for the application and will behave as if the set
* routine was never called as the default behavior.
*
- * @param func
+ * @param usage_func
* The func argument is a function pointer to the application usage routine.
* Called function is defined using rte_usage_hook_t typedef, which is of
* the form void rte_usage_func(const char * prgname).
* the caller to daisy chain the usage routines if needing more then one.
*/
rte_usage_hook_t
-rte_set_application_usage_hook( rte_usage_hook_t usage_func );
+rte_set_application_usage_hook(rte_usage_hook_t usage_func);
/**
* macro to get the lock of tailq in mem_config
return RTE_PER_LCORE(_thread_id);
}
+#define RTE_INIT(func) \
+static void __attribute__((constructor, used)) func(void)
+
#ifdef __cplusplus
}
#endif