X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=liblttng-ust%2Fcompat.h;h=004e60ace8d86771652405c2076f555969bd12d8;hb=a2adb105d815cfbcf9bf8f870f2f72f79a319138;hp=05b85a930615516da7175af84661ce144f7d5127;hpb=48621a4272bdeb1e8fced511ca6bf3c4c2240c15;p=lttng-ust.git

diff --git a/liblttng-ust/compat.h b/liblttng-ust/compat.h
index 05b85a93..004e60ac 100644
--- a/liblttng-ust/compat.h
+++ b/liblttng-ust/compat.h
@@ -14,28 +14,6 @@
  * modified is included with the above copyright notice.
  */
 
-/*
- * sched_getcpu.
- */
-#ifdef __linux__
-
-#ifdef __UCLIBC__
-#include <sys/syscall.h>
-#define __getcpu(cpu, node, cache)	syscall(__NR_getcpu, cpu, node, cache)
-static inline
-int sched_getcpu(void)
-{
-	int c, s;
-
-	s = __getcpu(&c, NULL, NULL);
-	return (s == -1) ? s : c;
-}
-#endif	/* __UCLIBC__ */
-
-#else
-#error "Please add support for your OS into liblttng-ust/compat.h."
-#endif
-
 /*
  * lttng_ust_getprocname.
  */
@@ -77,4 +55,10 @@ void lttng_ust_getprocname(char *name)
 
 #endif
 
+#include <errno.h>
+
+#ifndef ENODATA
+#define ENODATA	ENOMSG
+#endif
+
 #endif /* _UST_COMPAT_H */