Documentation: Restrict TSC test code to x86

The prctl test code in Documentation/ tries to show how to use a call that only makes sense on x86. Restrict it there so that other platforms don't try to call asm("rdtsc"). Signed-off-by: Alexander Graf <[email protected]> Acked-by: Peter Foley <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
lachaves · Oct 28, 2014 · 371aedb · 371aedb
1 parent 0f8b7f5
commit 371aedb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Documentation/prctl/Makefile b/Documentation/prctl/Makefile
@@ -1,5 +1,5 @@
 # List of programs to build
-hostprogs-y := disable-tsc-ctxt-sw-stress-test disable-tsc-on-off-stress-test disable-tsc-test
+hostprogs-$(CONFIG_X86) := disable-tsc-ctxt-sw-stress-test disable-tsc-on-off-stress-test disable-tsc-test
 # Tell kbuild to always build the programs
 always := $(hostprogs-y)