shmem_file_operations 249 mm/shmem.c static const struct file_operations shmem_file_operations; shmem_file_operations 2119 mm/shmem.c VM_BUG_ON(file->f_op != &shmem_file_operations); shmem_file_operations 2277 mm/shmem.c inode->i_fop = &shmem_file_operations; shmem_file_operations 3791 mm/shmem.c static const struct file_operations shmem_file_operations = { shmem_file_operations 4122 mm/shmem.c &shmem_file_operations);