stm_pdrv_mutex 370 drivers/hwtracing/stm/core.c static struct mutex stm_pdrv_mutex; stm_pdrv_mutex 402 drivers/hwtracing/stm/core.c mutex_lock(&stm_pdrv_mutex); stm_pdrv_mutex 424 drivers/hwtracing/stm/core.c mutex_unlock(&stm_pdrv_mutex); stm_pdrv_mutex 437 drivers/hwtracing/stm/core.c mutex_lock(&stm_pdrv_mutex); stm_pdrv_mutex 452 drivers/hwtracing/stm/core.c mutex_unlock(&stm_pdrv_mutex); stm_pdrv_mutex 472 drivers/hwtracing/stm/core.c mutex_lock(&stm_pdrv_mutex); stm_pdrv_mutex 480 drivers/hwtracing/stm/core.c mutex_unlock(&stm_pdrv_mutex); stm_pdrv_mutex 1339 drivers/hwtracing/stm/core.c mutex_init(&stm_pdrv_mutex);