Searched refs:lock_mmap_sem (Results 1 – 1 of 1) sorted by relevance
104 static bool lock_mmap_sem; variable105 module_param(lock_mmap_sem, bool, 0400);106 MODULE_PARM_DESC(lock_mmap_sem, "lock mm->mmap_lock: block procfs interfaces");192 if (lock_mmap_sem && master) { in test_lock()277 if (lock_mmap_sem && master) { in test_unlock()528 if (lock_mmap_sem && !main_task->mm) { in test_lockup_init()