[PATCH v3 2/2] posix: Implement preadv2 and pwritev2

[Andreas Schwab]

On Jun 02 2017, "H.J. Lu" <hjl.tools@gmail.com> wrote:

> The x86-64 LO_HI_LONG can't be used for p{readv,writev}{64}v2.  Add a
> new macro, LO_HI_LONG_FLAGS, to pass the off{64}_t and flags arguments.

Why can't LO_HI_LONG just pass the padding unconditionally on x86_64?

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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