Searched refs:arg_lock (Results 1 – 6 of 6) sorted by relevance
40 .arg_lock = __SPIN_LOCK_UNLOCKED(init_mm.arg_lock),
981 spin_lock(&mm->arg_lock); in get_cmdline()986 spin_unlock(&mm->arg_lock); in get_cmdline()
518 spinlock_t arg_lock; /* protect the below fields */ member
2046 spin_lock(&mm->arg_lock); in prctl_set_mm_map()2058 spin_unlock(&mm->arg_lock); in prctl_set_mm_map()2150 spin_lock(&mm->arg_lock); in prctl_set_mm()2238 spin_unlock(&mm->arg_lock); in prctl_set_mm()
1072 spin_lock_init(&mm->arg_lock); in mm_init()
267 spin_lock(&mm->arg_lock); in get_mm_cmdline()272 spin_unlock(&mm->arg_lock); in get_mm_cmdline()961 spin_lock(&mm->arg_lock); in environ_read()964 spin_unlock(&mm->arg_lock); in environ_read()