path: root/Documentation/prctl
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authorAlexander Graf <agraf@suse.de>2014-10-28 01:03:59 +0100
committerJonathan Corbet <corbet@lwn.net>2014-10-28 08:46:27 -0400
commit371aedbfbba542b39e9286ec644f1166f43b5cd3 (patch)
tree8636fe0eb541639aa829a0bbb424b485ea76e103 /Documentation/prctl
parent0f8b7f5d761b5a4770e1e2cb705daa17677c2433 (diff)
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 <agraf@suse.de> Acked-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/prctl')
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/prctl/Makefile b/Documentation/prctl/Makefile
index 3e3232dcb2b8..2948b7b124b9 100644
--- 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)

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