Searched refs:arg_lock (Results 1 – 6 of 6) sorted by relevance
37 .arg_lock = __SPIN_LOCK_UNLOCKED(init_mm.arg_lock),
976 spin_lock(&mm->arg_lock); in get_cmdline()981 spin_unlock(&mm->arg_lock); in get_cmdline()
524 spinlock_t arg_lock; /* protect the below fields */ member
2050 spin_lock(&mm->arg_lock); in prctl_set_mm_map()2062 spin_unlock(&mm->arg_lock); in prctl_set_mm_map()2154 spin_lock(&mm->arg_lock); in prctl_set_mm()2242 spin_unlock(&mm->arg_lock); in prctl_set_mm()
1049 spin_lock_init(&mm->arg_lock); in mm_init()
275 spin_lock(&mm->arg_lock); in get_mm_cmdline()280 spin_unlock(&mm->arg_lock); in get_mm_cmdline()985 spin_lock(&mm->arg_lock); in environ_read()988 spin_unlock(&mm->arg_lock); in environ_read()