cow_file 7 arch/um/drivers/cow.h extern int init_cow_file(int fd, char *cow_file, char *backing_file, cow_file 18 arch/um/drivers/cow.h extern int write_cow_header(char *cow_file, int fd, char *backing_file, cow_file 196 arch/um/drivers/cow_user.c int write_cow_header(char *cow_file, int fd, char *backing_file, cow_file 257 arch/um/drivers/cow_user.c "new COW file '%s' failed, err = %d\n", cow_file, cow_file 402 arch/um/drivers/cow_user.c int init_cow_file(int fd, char *cow_file, char *backing_file, int sectorsize, cow_file 410 arch/um/drivers/cow_user.c err = write_cow_header(cow_file, fd, backing_file, sectorsize, cow_file 434 arch/um/drivers/cow_user.c "err = %d\n", cow_file, -err); cow_file 748 arch/um/drivers/ubd_kern.c static int create_cow_file(char *cow_file, char *backing_file, cow_file 756 arch/um/drivers/ubd_kern.c fd = open_ubd_file(cow_file, &flags, 0, NULL, NULL, NULL, NULL, NULL); cow_file 760 arch/um/drivers/ubd_kern.c cow_file, -err); cow_file 764 arch/um/drivers/ubd_kern.c err = init_cow_file(fd, cow_file, backing_file, sectorsize, alignment,