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From: Andreas Schwab <schwab@linux-m68k.org>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: Adhemerval Zanella <adhemerval.zanella@linaro.org>,  Florian Weimer <fweimer@redhat.com>,  Zack Weinberg <zackw@panix.com>,  Siddhesh Poyarekar <siddhesh@gotplt.org>,  GNU C Library <libc-alpha@sourceware.org>
Subject: Re: [PATCH v3 2/2] posix: Implement preadv2 and pwritev2
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X-Yow: It's OKAY --- I'm an INTELLECTUAL, too.
Date: Sat, 03 Jun 2017 08:22:00 -0000
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	(H. J. Lu's message of "Fri, 2 Jun 2017 18:47:11 -0700")
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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.

-- 
Andreas Schwab, schwab@linux-m68k.org
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"And now for something completely different."