1 # This is part of deterministic hang/stall detection. 2 # Don't change this without considering workqueue.watchdog_thresh, 3 # CONFIG_RCU_CPU_STALL_TIMEOUT and CONFIG_DEFAULT_HUNG_TASK_TIMEOUT. 4 kernel.watchdog_thresh = 55 5 # This gives more interesting coverage. 6 net.core.bpf_jit_enable = 1 7 # bpf_jit_kallsyms and disabling bpf_jit_harden are required 8 # for unwinding through bpf functions. 9 net.core.bpf_jit_kallsyms = 1 10 net.core.bpf_jit_harden = 0 11 # This is to provide more useful info in crash reports. 12 kernel.kptr_restrict = 0 13 kernel.softlockup_all_cpu_backtrace = 1 14 # This is to restrict effects of recursive exponential mounts, for details see 15 # "mnt: Add a per mount namespace limit on the number of mounts" commit. 16 fs.mount-max = 100 17
