ramfs_nommu_get_unmapped_area 39 fs/ramfs/file-nommu.c .get_unmapped_area = ramfs_nommu_get_unmapped_area, ramfs_nommu_get_unmapped_area 10 include/linux/ramfs.h extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file, ramfs_nommu_get_unmapped_area 131 mm/tiny-shmem.c return ramfs_nommu_get_unmapped_area(file, addr, len, pgoff, flags);