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35 #ifndef _EAL_PRIVATE_H_
36 #define _EAL_PRIVATE_H_
41 * Initialize the memzone subsystem (private to eal).
47 int rte_eal_memzone_init(void);
50 * Common log initialization function (private to eal).
52 * Called by environment-specific log initialization function to initialize
56 * The default log stream to be used.
61 int rte_eal_common_log_init(FILE *default_log);
64 * Fill configuration with number of physical and logical processors
66 * This function is private to EAL.
68 * Parse /proc/cpuinfo to get the number of physical and logical
69 * processors on the machine.
72 * 0 on success, negative on error
74 int rte_eal_cpu_init(void);
79 * This function is private to EAL.
81 * Fill configuration structure with these infos, and return 0 on success.
84 * 0 on success, negative on error
86 int rte_eal_memory_init(void);
91 * This function is private to EAL.
93 * Mmap memory areas used by HPET (high precision event timer) that will
94 * provide our time reference, and configure the TSC frequency also for it
95 * to be used as a reference.
98 * 0 on success, negative on error
100 int rte_eal_timer_init(void);
105 * This function is private to EAL.
108 * 0 on success, negative on error
110 int rte_eal_log_early_init(void);
113 * Init the default log stream
115 * This function is private to EAL.
118 * 0 on success, negative on error
120 int rte_eal_log_init(const char *id, int facility);
123 * Init the default log stream
125 * This function is private to EAL.
128 * 0 on success, negative on error
130 int rte_eal_pci_init(void);
132 struct rte_pci_driver;
133 struct rte_pci_device;
136 * Mmap memory for single PCI device
138 * This function is private to EAL.
141 * 0 on success, negative on error
143 int rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr,
144 struct rte_pci_device *dev);
147 * Init tail queues for non-EAL library structures. This is to allow
148 * the rings, mempools, etc. lists to be shared among multiple processes
150 * This function is private to EAL
153 * 0 on success, negative on error
155 int rte_eal_tailqs_init(void);
158 * Init interrupt handling.
160 * This function is private to EAL.
163 * 0 on success, negative on error
165 int rte_eal_intr_init(void);
168 * Init alarm mechanism. This is to allow a callback be called after
171 * This function is private to EAL.
174 * 0 on success, negative on error
176 int rte_eal_alarm_init(void);
178 #endif /* _EAL_PRIVATE_H_ */