X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libringbuffer%2Fgetcpu.h;h=dbc186c19afab85f2ddb764708a8d07bfb8cae1e;hb=6d940e0f88f76cd19717c3421929de05a7c8ac94;hp=0a61941728a5de814ca5e5339d30fa945d3ed9fc;hpb=bcba529f9164c735135412c558b281fdc61a1bb5;p=lttng-ust.git

diff --git a/libringbuffer/getcpu.h b/libringbuffer/getcpu.h
index 0a619417..dbc186c1 100644
--- a/libringbuffer/getcpu.h
+++ b/libringbuffer/getcpu.h
@@ -41,7 +41,10 @@ int lttng_ust_get_cpu(void)
  */
 #ifdef __linux__
 
-#ifdef __UCLIBC__
+/* old uClibc versions didn't have sched_getcpu */
+#if defined(__UCLIBC__) && __UCLIBC_MAJOR__ == 0 && \
+	(__UCLIBC_MINOR__ < 9 || \
+	 (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ <= 32))
 #include <sys/syscall.h>
 #define __getcpu(cpu, node, cache)	syscall(__NR_getcpu, cpu, node, cache)
 /*