db_bmaplock        57 fs/jfs/jfs_dmap.c #define BMAP_LOCK_INIT(bmp)	mutex_init(&bmp->db_bmaplock)
db_bmaplock        58 fs/jfs/jfs_dmap.c #define BMAP_LOCK(bmp)		mutex_lock(&bmp->db_bmaplock)
db_bmaplock        59 fs/jfs/jfs_dmap.c #define BMAP_UNLOCK(bmp)	mutex_unlock(&bmp->db_bmaplock)
db_bmaplock       233 fs/jfs/jfs_dmap.h 	struct mutex db_bmaplock;	/* aggregate map lock */