Debug copy_to_user occasionally failing in kvm-step

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 7fceb8b..a223b0a 100755
--- a/Makefile
+++ b/Makefile
@@ -57,6 +57,7 @@ load:
 prep:
 	sudo sh -c "echo 0 > /proc/sys/kernel/watchdog"
 	sudo cpupower frequency-set -d 3.7GHz -u 3.7GHz
+	sudo sh -c "echo 1 > /proc/irq/127/smp_affinity"
 
 util/%: util/%.c $(CACHEPC_UAPI)