From 8d018c17170a3b623f48de5282955b817a6284f3 Mon Sep 17 00:00:00 2001 From: Louis Burda Date: Mon, 6 Feb 2023 11:30:27 -0600 Subject: qemu-targetstep: Attempt to track guest process gfn when running in userspace Seems like single-stepping the guest with LAPIC influences the guest scheduler behaviour, since just a single step inside the target gfn (to determine if its running in userspace), is enough to for us to never reach the GUEST_STOP_TRACK event. FWICT the single-stepping is not frequent and does not take long enough to justify never reaching the stop event. --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index fe4b337..9590b92 100755 --- a/Makefile +++ b/Makefile @@ -11,7 +11,7 @@ BINS += test/kvm-step test/kvm-step_guest BINS += test/kvm-targetstep test/kvm-targetstep_guest BINS += test/kvm-pagestep test/kvm-pagestep_guest BINS += test/qemu-pagestep -BINS += test/qemu-eviction test/qemu-eviction_guest +BINS += test/qemu-targetstep test/qemu-targetstep_guest # BINS += test/qemu-aes_guest test/qemu-aes BINS += util/loglevel util/reset util/mainpfn -- cgit v1.2.3-71-gd317