X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt-tracer.h;h=91a868dc277cd88ff7361248cea10a1e6abddfcc;hb=3da843ea85c6dd4aef5703fa24ca8bb29d172b57;hp=c40fa6746ab74db8f872056644dc1aef143fe858;hpb=6af0c092e6e2dd7f3441934fad44faac61fa2ef9;p=lttng-modules.git

diff --git a/ltt-tracer.h b/ltt-tracer.h
index c40fa674..91a868dc 100644
--- a/ltt-tracer.h
+++ b/ltt-tracer.h
@@ -35,27 +35,6 @@
 
 /* Number of bytes to log with a read/write event */
 #define LTT_LOG_RW_SIZE			32L
-
-/*
- * Hardcoded event headers
- *
- * event header for a trace with active heartbeat : 27 bits timestamps
- *
- * headers are 32-bits aligned. In order to insure such alignment, a dynamic per
- * trace alignment value must be done.
- *
- * Remember that the C compiler does align each member on the boundary
- * equivalent to their own size.
- *
- * As relay subbuffers are aligned on pages, we are sure that they are 4 and 8
- * bytes aligned, so the buffer header and trace header are aligned.
- *
- * Event headers are aligned depending on the trace alignment option.
- *
- * Note using C structure bitfields for cross-endianness and portability
- * concerns.
- */
-
 #define LTT_MAX_SMALL_SIZE		0xFFFFU
 
 #ifdef RING_BUFFER_ALIGN
@@ -76,53 +55,7 @@
  */
 #define LTTNG_METADATA_TIMEOUT_MSEC	10000
 
-/*
- * Size reserved for high priority events (interrupts, NMI, BH) at the end of a
- * nearly full buffer. User space won't use this last amount of space when in
- * blocking mode. This space also includes the event header that would be
- * written by this user space event.
- */
-#define LTT_RESERVE_CRITICAL		4096
-
 #define LTT_RFLAG_EXTENDED		RING_BUFFER_RFLAG_END
 #define LTT_RFLAG_END			(LTT_RFLAG_EXTENDED << 1)
 
-/* Register and unregister function pointers */
-
-enum ltt_module_function {
-	LTT_FUNCTION_RUN_FILTER,
-	LTT_FUNCTION_FILTER_CONTROL,
-	LTT_FUNCTION_STATEDUMP
-};
-
-extern int ltt_module_register(enum ltt_module_function name, void *function,
-			       struct module *owner);
-extern void ltt_module_unregister(enum ltt_module_function name);
-
-/* Exported control function */
-
-void ltt_core_register(int (*function)(u8, void *));
-
-void ltt_core_unregister(void);
-
-extern
-void ltt_statedump_register_kprobes_dump(void (*callback)(void *call_data));
-extern
-void ltt_statedump_unregister_kprobes_dump(void (*callback)(void *call_data));
-
-extern void ltt_dump_softirq_vec(void *call_data);
-
-#ifdef CONFIG_HAVE_LTT_DUMP_TABLES
-extern void ltt_dump_sys_call_table(void *call_data);
-extern void ltt_dump_idt_table(void *call_data);
-#else
-static inline void ltt_dump_sys_call_table(void *call_data)
-{
-}
-
-static inline void ltt_dump_idt_table(void *call_data)
-{
-}
-#endif
-
 #endif /* _LTT_TRACER_H */