Lines Matching refs:val
201 static struct saved_cmdlines_buffer *allocate_cmdlines_buffer(unsigned int val) in allocate_cmdlines_buffer() argument
209 orig_size = sizeof(*s) + val * SAVED_CMDLINE_MAP_ELEMENT_SIZE(s); in allocate_cmdlines_buffer()
221 val = (size - sizeof(*s)) / SAVED_CMDLINE_MAP_ELEMENT_SIZE(s); in allocate_cmdlines_buffer()
222 s->cmdline_num = val; in allocate_cmdlines_buffer()
225 s->map_cmdline_to_pid = (unsigned *)&s->saved_cmdlines[val * TASK_COMM_LEN]; in allocate_cmdlines_buffer()
231 val * sizeof(*s->map_cmdline_to_pid)); in allocate_cmdlines_buffer()
618 static int tracing_resize_saved_cmdlines(unsigned int val) in tracing_resize_saved_cmdlines() argument
622 s = allocate_cmdlines_buffer(val); in tracing_resize_saved_cmdlines()
641 unsigned long val; in tracing_saved_cmdlines_size_write() local
644 ret = kstrtoul_from_user(ubuf, cnt, 10, &val); in tracing_saved_cmdlines_size_write()
649 if (!val || val > PID_MAX_DEFAULT) in tracing_saved_cmdlines_size_write()
652 ret = tracing_resize_saved_cmdlines((unsigned int)val); in tracing_saved_cmdlines_size_write()