X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt-tracer.h;h=aa9db46a88a665fe1a91df032bf7c7fb1774c8f8;hb=9115fbdc0d5b0d69b32d3d4d924624fbbe22638e;hp=f1cd2d90f75e4d258f335c400a6c0aa759c9533c;hpb=be066e6c5981a3d8dfda0e2884920c44f983e75e;p=lttng-modules.git

diff --git a/ltt-tracer.h b/ltt-tracer.h
index f1cd2d90..aa9db46a 100644
--- a/ltt-tracer.h
+++ b/ltt-tracer.h
@@ -96,38 +96,11 @@ enum ltt_channels {
  * concerns.
  */
 
-#define LTT_RESERVED_EVENTS	3
-#define LTT_EVENT_BITS		5
-#define LTT_FREE_EVENTS		((1 << LTT_EVENT_BITS) - LTT_RESERVED_EVENTS)
-#define LTT_TSC_BITS		27
-#define LTT_TSC_MASK		((1 << LTT_TSC_BITS) - 1)
-
-struct event_header {
-	u32 id_time;		/* 5 bits event id (MSB); 27 bits time (LSB) */
-};
-
-/* Reservation flags */
-#define	LTT_RFLAG_ID			(1 << 0)
-#define	LTT_RFLAG_ID_SIZE		(1 << 1)
-#define	LTT_RFLAG_ID_SIZE_TSC		(1 << 2)
-
 #define LTT_MAX_SMALL_SIZE		0xFFFFU
 
 #ifdef RING_BUFFER_ALIGN
-static inline
-size_t ltt_get_header_alignment(void)
-{
-	return sizeof(struct event_header) * CHAR_BIT;
-}
-
 #define ltt_alignof(type)	__alignof__(type)
 #else
-static inline
-size_t ltt_get_header_alignment(void)
-{
-	return CHAR_BIT;
-}
-
 #define ltt_alignof(type)	1
 #endif