alloc_file_clone  787 fs/pipe.c      	res[0] = alloc_file_clone(f, O_RDONLY | (flags & O_NONBLOCK),
alloc_file_clone   25 include/linux/file.h extern struct file *alloc_file_clone(struct file *, int flags,
alloc_file_clone 1526 ipc/shm.c      	file = alloc_file_clone(base, f_flags,