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Re: Problem with REPEAT_READ in sysdeps/ia64/hp-timing.h
- From: Ulrich Drepper <drepper at redhat dot com>
- To: "H. J. Lu" <hjl at lucon dot org>
- Cc: GNU C Library <libc-alpha at sources dot redhat dot com>
- Date: Sun, 20 Jul 2003 14:51:38 -0700
- Subject: Re: Problem with REPEAT_READ in sysdeps/ia64/hp-timing.h
- Organization: Red Hat, Inc.
- References: <20030718161128.GA32511@lucon.org>
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H. J. Lu wrote:
> #define REPEAT_READ(val) __builtin_expect ((int) val == -1, 0)
This code came probably from David or the kernel. I left it like that
since I assumed it is what has to be tested. I changed it now.
- --
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Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
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