977 ssize_t vfs_readv(struct file *file, const struct iovec __user *vec,  in vfs_readv()
994 static ssize_t vfs_writev(struct file *file, const struct iovec __user *vec,  in vfs_writev()
1012 static ssize_t do_readv(unsigned long fd, const struct iovec __user *vec,  in do_readv()
1032 static ssize_t do_writev(unsigned long fd, const struct iovec __user *vec,  in do_writev()
1058 static ssize_t do_preadv(unsigned long fd, const struct iovec __user *vec,  in do_preadv()
1081 static ssize_t do_pwritev(unsigned long fd, const struct iovec __user *vec,  in do_pwritev()
1104 SYSCALL_DEFINE3(readv, unsigned long, fd, const struct iovec __user *, vec,  in SYSCALL_DEFINE3()  argument
1110 SYSCALL_DEFINE3(writev, unsigned long, fd, const struct iovec __user *, vec,  in SYSCALL_DEFINE3()  argument
1116 SYSCALL_DEFINE5(preadv, unsigned long, fd, const struct iovec __user *, vec,  in SYSCALL_DEFINE5()  argument
1124 SYSCALL_DEFINE6(preadv2, unsigned long, fd, const struct iovec __user *, vec,  in SYSCALL_DEFINE6()  argument
1136 SYSCALL_DEFINE5(pwritev, unsigned long, fd, const struct iovec __user *, vec,  in SYSCALL_DEFINE5()  argument
1144 SYSCALL_DEFINE6(pwritev2, unsigned long, fd, const struct iovec __user *, vec,  in SYSCALL_DEFINE6()  argument
1158 			   const struct compat_iovec __user *vec,  in compat_readv()
1178 				 const struct compat_iovec __user *vec,  in do_compat_readv()
1197 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE3()  argument
1204 				  const struct compat_iovec __user *vec,  in do_compat_preadv64()
1224 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE4()  argument
1232 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE5()  argument
1242 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE5()  argument
1253 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE6()  argument
1266 			    const struct compat_iovec __user *vec,  in compat_writev()
1288 				  const struct compat_iovec __user* vec,  in do_compat_writev()
1306 		const struct compat_iovec __user *, vec,  in COMPAT_SYSCALL_DEFINE3()  argument
1313 				   const struct compat_iovec __user *vec,  in do_compat_pwritev64()
1333 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE4()  argument
1341 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE5()  argument
1351 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE5()  argument
1362 		const struct compat_iovec __user *,vec,  in COMPAT_SYSCALL_DEFINE6()  argument