• Al Viro's avatar
    alpha: use alpha_ni_syscall only for syscall zero · 060581c1
    Al Viro authored
    Once upon a time it used to have a C part that printed a warning
    about unimplemented OSF syscalls.  That's what it's been doing
    all over the OSF syscall range, while the native Linux syscall
    range uses sys_ni_syscall().
    
    With those warnings about unimplemented OSF syscalls gone (circa 2.4),
    alpha_ni_syscall() has shrunk to that little bit of asm and the
    only reason it hasn't been replaced with sys_ni_syscall() everywhere
    is that extra twist needed in case of syscall #0.
    
    Let's keep it only for syscall #0 and replace the rest with sys_ni_syscall.
    And use sys_ni_syscall for "number out range" in ptraced-call case, as
    we'd been doing for normal codepath since 2.1.86...
    Acked-by: default avatarRichard Henderson <rth@twiddle.net>
    Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
    060581c1
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