diff options
Diffstat (limited to 'net/tipc/core.h')
| -rw-r--r-- | net/tipc/core.h | 79 |
1 files changed, 5 insertions, 74 deletions
diff --git a/net/tipc/core.h b/net/tipc/core.h index 13837e0e56b1..fd42e106c185 100644 --- a/net/tipc/core.h +++ b/net/tipc/core.h @@ -37,6 +37,8 @@ #ifndef _TIPC_CORE_H #define _TIPC_CORE_H +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/tipc.h> #include <linux/tipc_config.h> #include <linux/types.h> @@ -58,81 +60,20 @@ #define TIPC_MOD_VER "2.0.0" -struct tipc_msg; /* msg.h */ -struct print_buf; /* log.h */ - -/* - * TIPC system monitoring code - */ - -/* - * TIPC's print buffer subsystem supports the following print buffers: - * - * TIPC_NULL : null buffer (i.e. print nowhere) - * TIPC_CONS : system console - * TIPC_LOG : TIPC log buffer - * &buf : user-defined buffer (struct print_buf *) - * - * Note: TIPC_LOG is configured to echo its output to the system console; - * user-defined buffers can be configured to do the same thing. - */ -extern struct print_buf *const TIPC_NULL; -extern struct print_buf *const TIPC_CONS; -extern struct print_buf *const TIPC_LOG; - -void tipc_printf(struct print_buf *, const char *fmt, ...); +#define ULTRA_STRING_MAX_LEN 32768 -/* - * TIPC_OUTPUT is the destination print buffer for system messages. - */ - -#ifndef TIPC_OUTPUT -#define TIPC_OUTPUT TIPC_LOG -#endif - -#define err(fmt, arg...) tipc_printf(TIPC_OUTPUT, \ - KERN_ERR "TIPC: " fmt, ## arg) -#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, \ - KERN_WARNING "TIPC: " fmt, ## arg) -#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, \ - KERN_NOTICE "TIPC: " fmt, ## arg) - -#ifdef CONFIG_TIPC_DEBUG - -/* - * DBG_OUTPUT is the destination print buffer for debug messages. - */ - -#ifndef DBG_OUTPUT -#define DBG_OUTPUT TIPC_LOG -#endif - -#define dbg(fmt, arg...) tipc_printf(DBG_OUTPUT, KERN_DEBUG fmt, ## arg); - -#define msg_dbg(msg, txt) tipc_msg_dbg(DBG_OUTPUT, msg, txt); - -void tipc_msg_dbg(struct print_buf *, struct tipc_msg *, const char *); - -#else - -#define dbg(fmt, arg...) do {} while (0) -#define msg_dbg(msg, txt) do {} while (0) - -#define tipc_msg_dbg(buf, msg, txt) do {} while (0) - -#endif +struct tipc_msg; /* msg.h */ +int tipc_snprintf(char *buf, int len, const char *fmt, ...); /* * TIPC-specific error codes */ - #define ELINKCONG EAGAIN /* link congestion <=> resource unavailable */ /* * Global configuration variables */ - extern u32 tipc_own_addr; extern int tipc_max_ports; extern int tipc_max_subscriptions; @@ -143,7 +84,6 @@ extern int tipc_remote_management; /* * Other global variables */ - extern int tipc_random; extern const char tipc_alphabet[]; @@ -151,7 +91,6 @@ extern const char tipc_alphabet[]; /* * Routines available to privileged subsystems */ - extern int tipc_core_start_net(unsigned long); extern int tipc_handler_start(void); extern void tipc_handler_stop(void); @@ -163,7 +102,6 @@ extern void tipc_socket_stop(void); /* * TIPC timer and signal code */ - typedef void (*Handler) (unsigned long); u32 tipc_k_signal(Handler routine, unsigned long argument); @@ -176,7 +114,6 @@ u32 tipc_k_signal(Handler routine, unsigned long argument); * * Timer must be initialized before use (and terminated when no longer needed). */ - static inline void k_init_timer(struct timer_list *timer, Handler routine, unsigned long argument) { @@ -196,7 +133,6 @@ static inline void k_init_timer(struct timer_list *timer, Handler routine, * then an additional jiffy is added to account for the fact that * the starting time may be in the middle of the current jiffy. */ - static inline void k_start_timer(struct timer_list *timer, unsigned long msec) { mod_timer(timer, jiffies + msecs_to_jiffies(msec) + 1); @@ -212,7 +148,6 @@ static inline void k_start_timer(struct timer_list *timer, unsigned long msec) * WARNING: Must not be called when holding locks required by the timer's * timeout routine, otherwise deadlock can occur on SMP systems! */ - static inline void k_cancel_timer(struct timer_list *timer) { del_timer_sync(timer); @@ -229,12 +164,10 @@ static inline void k_cancel_timer(struct timer_list *timer) * (Do not "enhance" this routine to automatically cancel an active timer, * otherwise deadlock can arise when a timeout routine calls k_term_timer.) */ - static inline void k_term_timer(struct timer_list *timer) { } - /* * TIPC message buffer code * @@ -244,7 +177,6 @@ static inline void k_term_timer(struct timer_list *timer) * Note: Headroom should be a multiple of 4 to ensure the TIPC header fields * are word aligned for quicker access */ - #define BUF_HEADROOM LL_MAX_HEADER struct tipc_skb_cb { @@ -253,7 +185,6 @@ struct tipc_skb_cb { #define TIPC_SKB_CB(__skb) ((struct tipc_skb_cb *)&((__skb)->cb[0])) - static inline struct tipc_msg *buf_msg(struct sk_buff *skb) { return (struct tipc_msg *)skb->data; |