diff options
Diffstat (limited to 'tools/guest-diag/cycle_cdt.sh')
| -rwxr-xr-x | tools/guest-diag/cycle_cdt.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/guest-diag/cycle_cdt.sh b/tools/guest-diag/cycle_cdt.sh index 009bdfc..3aaa723 100755 --- a/tools/guest-diag/cycle_cdt.sh +++ b/tools/guest-diag/cycle_cdt.sh @@ -39,7 +39,7 @@ for i in $(seq 1 24); do done # if UVM's tracking semaphore lags, poke it forward -SEMAPA=$(sudo sh -c 'echo 0x121000010,1 > /sys/module/open_iov_vfio/parameters/sema_probe' 2>/dev/null; sleep 2; sudo dmesg -T | grep -A2 "sema-probe: va=0x121000010" | grep -oE "pa=0x[0-9a-f]+" | head -1 | cut -d= -f2) +SEMAPA=$(sudo sh -c 'echo 0x121000010,1 > /sys/module/vgsp/parameters/sema_probe' 2>/dev/null; sleep 2; sudo dmesg -T | grep -A2 "sema-probe: va=0x121000010" | grep -oE "pa=0x[0-9a-f]+" | head -1 | cut -d= -f2) if [ -n "$SEMAPA" ]; then CUR=$(sudo dmesg -T | grep -A3 "sema-probe: va=0x121000010" | grep -oE "\[0\] 0x[0-9a-f]+" | tail -1 | awk '{print $2}') echo "[*] UVM tracking sema pa=$SEMAPA value=$CUR" |