summarylogtreecommitdiffstats
path: root/002-rdtscl.patch
blob: 0b9604ded570a3c81a4c080ecba02cd3ff10623e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
diff -ru a/src/shared/linux_osl.c b/src/shared/linux_osl.c
--- a/src/shared/linux_osl.c	2015-09-19 01:47:15.000000000 +0300
+++ b/src/shared/linux_osl.c	2015-11-21 15:20:30.585902518 +0200
@@ -932,7 +932,11 @@
 	uint cycles;
 
 #if defined(__i386__)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0)
+	cycles = (u32)native_read_tsc();
+#else
 	rdtscl(cycles);
+#endif
 #else
 	cycles = 0;
 #endif