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    SubjectRe: [PATCH] x86: Deprecate a.out support
    On Sun, Mar 10, 2019 at 03:40:20PM -0700, Linus Torvalds wrote:
    > SYSCALL_DEFINE3(osf_readv, unsigned long, fd,
    > const struct iovec __user *, vector, unsigned long, count)
    > {
    > -#ifdef CONFIG_OSF4_COMPAT
    > - if (unlikely(personality(current->personality) == PER_OSF4))
    > - if (osf_fix_iov_len(vector, count))
    > - return -EFAULT;
    > -#endif
    > -
    > return sys_readv(fd, vector, count);
    > }
    >
    > SYSCALL_DEFINE3(osf_writev, unsigned long, fd,
    > const struct iovec __user *, vector, unsigned long, count)
    > {
    > -#ifdef CONFIG_OSF4_COMPAT
    > - if (unlikely(personality(current->personality) == PER_OSF4))
    > - if (osf_fix_iov_len(vector, count))
    > - return -EFAULT;
    > -#endif
    > return sys_writev(fd, vector, count);
    > }

    Might as well kill those two off, while we are at it - just use sys_readv/sys_writev
    in arch/alpha/kernel/syscalls/syscall.tbl and be done with that...

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