alc_mutex 1217 drivers/mtd/ubi/eba.c mutex_lock(&ubi->alc_mutex); alc_mutex 1256 drivers/mtd/ubi/eba.c mutex_unlock(&ubi->alc_mutex); alc_mutex 1621 drivers/mtd/ubi/eba.c mutex_init(&ubi->alc_mutex); alc_mutex 588 drivers/mtd/ubi/ubi.h struct mutex alc_mutex;