measure_lock 14 drivers/soc/amlogic/meson-clk-measure.c static DEFINE_MUTEX(measure_lock); measure_lock 497 drivers/soc/amlogic/meson-clk-measure.c ret = mutex_lock_interruptible(&measure_lock); measure_lock 519 drivers/soc/amlogic/meson-clk-measure.c mutex_unlock(&measure_lock); measure_lock 529 drivers/soc/amlogic/meson-clk-measure.c mutex_unlock(&measure_lock);