From 6c7b38061e26baba05d116dda482a6b557cd38e7 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Wed, 30 Sep 2026 05:23:28 -0400 Subject: sema-svc: sema_copy_watch (size-keyed src/dst byte audit for the CE data path) --- tools/guest-diag/run_cycle.sh | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/guest-diag/run_cycle.sh b/tools/guest-diag/run_cycle.sh index 26fdb92..0944dcb 100755 --- a/tools/guest-diag/run_cycle.sh +++ b/tools/guest-diag/run_cycle.sh @@ -28,10 +28,11 @@ for i in $(seq 1 24); do sleep 5 done -echo "[*] setting module params (SKIP_OPS=${SKIP_OPS:-Y}, OPS_LOG=${OPS_LOG:-8})" +echo "[*] setting module params (SKIP_OPS=${SKIP_OPS:-Y}, OPS_LOG=${OPS_LOG:-8}, COPY_WATCH=${COPY_WATCH:-0})" SKIP_OPS="${SKIP_OPS:-Y}" OPS_LOG="${OPS_LOG:-8}" -sudo sh -c "echo Y > /sys/module/open_iov_vfio/parameters/sema_fake_rel; echo $SKIP_OPS > /sys/module/open_iov_vfio/parameters/sema_skip_ops; echo $OPS_LOG > /sys/module/open_iov_vfio/parameters/sema_ops_log" +COPY_WATCH="${COPY_WATCH:-0}" +sudo sh -c "echo Y > /sys/module/open_iov_vfio/parameters/sema_fake_rel; echo $SKIP_OPS > /sys/module/open_iov_vfio/parameters/sema_skip_ops; echo $OPS_LOG > /sys/module/open_iov_vfio/parameters/sema_ops_log; echo $COPY_WATCH > /sys/module/open_iov_vfio/parameters/sema_copy_watch" echo "[*] pushing guest tools" timeout 300 "$HERE/push_guest_tools.sh" >/dev/null 2>&1 || { echo "push failed"; exit 1; } -- cgit v1.2.3