sysctl_memory_failure_recovery 2809 include/linux/mm.h extern int sysctl_memory_failure_recovery; sysctl_memory_failure_recovery 1689 kernel/sysctl.c .data = &sysctl_memory_failure_recovery, sysctl_memory_failure_recovery 1690 kernel/sysctl.c .maxlen = sizeof(sysctl_memory_failure_recovery), sysctl_memory_failure_recovery 64 mm/memory-failure.c int sysctl_memory_failure_recovery __read_mostly = 1; sysctl_memory_failure_recovery 1257 mm/memory-failure.c if (!sysctl_memory_failure_recovery)