do_compat_preadv64 1245 fs/read_write.c return do_compat_preadv64(fd, vec, vlen, pos, 0); do_compat_preadv64 1255 fs/read_write.c return do_compat_preadv64(fd, vec, vlen, pos, 0); do_compat_preadv64 1266 fs/read_write.c return do_compat_preadv64(fd, vec, vlen, pos, flags); do_compat_preadv64 1280 fs/read_write.c return do_compat_preadv64(fd, vec, vlen, pos, flags);