Mount debugfs first

2024-07-05 15:24:43 +02:00 · 2024-07-05 15:24:43 +02:00 · bc05dc2676
commit bc05dc2676
parent 934b67ac0b
1 changed files with 3 additions and 0 deletions
--- a/lagarto-ox.nix
+++ b/lagarto-ox.nix
@ -93,6 +93,9 @@
      # the console, otherwise we live lock the kernel. Then enable the sched
      # events.
      ''
+        echo "Mount debugfs"
+        mkdir -p /sys/kernel/debug/
+        mount -t debugfs none /sys/kernel/debug/
        echo "Exclude pid 2 from sched"
        echo '(prev_pid != 2 && next_pid != 2)' > /sys/kernel/debug/tracing/events/sched/filter
        echo "Enable all events from sched subsystem"