X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libust%2Frelay.h;h=ba7c1d63aa2d10c35349bf2d86b70e9000228e04;hb=69ba01560f9193dbf4ad2fc8361efb725704807c;hp=6b3a8b79692affb40781a66990b7279c18a49e09;hpb=64d9b80b1e4dfbb0c8329ed950d1c0d4de3e4c7a;p=ust.git

diff --git a/libust/relay.h b/libust/relay.h
index 6b3a8b7..ba7c1d6 100644
--- a/libust/relay.h
+++ b/libust/relay.h
@@ -22,10 +22,10 @@
 //ust// #include <linux/mm.h>
 //ust// #include <linux/ltt-core.h>
 #include <assert.h>
-#include "tracer.h"
-#include "kref.h"
+#include <kcompat/kref.h>
 //#include "list.h"
 #include "channels.h"
+#include "buffer.h"
 
 /* Needs a _much_ better name... */
 #define FIX_SIZE(x) ((((x) - 1) & PAGE_MASK) + PAGE_SIZE)
@@ -215,16 +215,24 @@ static inline struct buf_page *ltt_relay_cache_page(struct rchan_buf *buf,
 //ust// #ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
  static inline void ltt_relay_do_copy(void *dest, const void *src, size_t len)
 {
+	union {
+		const void *src;
+		const u8 *src8;
+		const u16 *src16;
+		const u32 *src32;
+		const u64 *src64;
+	} u = { .src = src };
+
 	switch (len) {
 	case 0:	break;
-	case 1:	*(u8 *)dest = *(const u8 *)src;
+	case 1:	*(u8 *)dest = *u.src8;
 		break;
-	case 2:	*(u16 *)dest = *(const u16 *)src;
+	case 2:	*(u16 *)dest = *u.src16;
 		break;
-	case 4:	*(u32 *)dest = *(const u32 *)src;
+	case 4:	*(u32 *)dest = *u.src32;
 		break;
 //ust// #if (BITS_PER_LONG == 64)
-	case 8:	*(u64 *)dest = *(const u64 *)src;
+	case 8:	*(u64 *)dest = *u.src64;
 		break;
 //ust// #endif
 	default:
@@ -371,4 +379,6 @@ int ltt_do_get_subbuf(struct rchan_buf *buf, struct ltt_channel_buf_struct *ltt_
 
 int ltt_do_put_subbuf(struct rchan_buf *buf, struct ltt_channel_buf_struct *ltt_buf, u32 uconsumed_old);
 
+void init_ustrelay_transport(void);
+
 #endif /* _LINUX_LTT_RELAY_H */