From: John David Anglin <dave.anglin@bell.net>
To: Florian Weimer <fweimer@redhat.com>
Cc: GNU C Library <libc-alpha@sourceware.org>,
"Carlos O'Donell" <carlos@redhat.com>,
Mike Frysinger <vapier@gentoo.org>, Helge Deller <deller@gmx.de>
Subject: Re: [PATCH] hppa: Use generic pthread conditional variable support
Date: Sun, 12 Mar 2017 18:41:00 -0000 [thread overview]
Message-ID: <9A5DEAB6-7430-4260-9D73-A29C5011B80C@bell.net> (raw)
In-Reply-To: <37d468c7-221f-5aa6-f2e5-e70153b04f2b@redhat.com>
On 2017-03-12, at 1:59 PM, Florian Weimer wrote:
> On 03/12/2017 03:58 PM, John David Anglin wrote:
>> - int __lock __attribute__ ((__aligned__(16)));
>
> If this reduces the type alignment from 16 to 4, that's not acceptable because it changes application struct offsets when a condition variable is embedded into a struct.
I don't think so:
+ } __attribute__ ((__aligned__(16)));
Dave
--
John David Anglin dave.anglin@bell.net
next prev parent reply other threads:[~2017-03-12 18:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-12 14:58 John David Anglin
2017-03-12 17:59 ` Florian Weimer
2017-03-12 18:41 ` John David Anglin [this message]
2017-03-12 19:42 ` Torvald Riegel
2017-03-12 20:00 ` John David Anglin
2017-03-12 20:07 ` John David Anglin
2017-03-15 7:22 ` Mike Frysinger
2017-03-31 21:21 ` Aaro Koskinen
2017-03-31 22:35 ` John David Anglin
2017-04-01 14:01 ` [PATCH v2] hppa: Use generic pthread conditional variable support (BZ #21016) John David Anglin
2017-04-10 23:11 ` [PATCH v3] " John David Anglin
2017-06-04 16:51 ` [PATCH v4] " John David Anglin
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