tree fc2e277da3a2138bf5498c62139bd0cc9736fdec
parent 2bc79ffcbb817873cc43d63118008ab75181b73d
author Rui Salvaterra <rsalvaterra@gmail.com> 1461068616 +0100
committer Michael Ellerman <mpe@ellerman.id.au> 1461739675 +1000

powerpc: wire up preadv2 and pwritev2 syscalls

Wire up preadv2/pwritev2 in the same way as preadv/pwritev. Fixes two
build warnings on ppc64.

mpe: Lightly tested with fio (slightly hacked to add the syscall
wrappers):

  fio-4217  [009] ....  1304.635300: sys_preadv2(fd: 3, vec:
  10025821de0, vlen: 1, pos_l: 6253000, pos_h: 0, flags: 1)
  fio-4217  [009] ....  1304.635474: sys_preadv2 -> 0x1000

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>