From: David Howells <dhowells@redhat.com>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: dhowells@redhat.com, Peter Zijlstra <peterz@infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: cmpxchg and x86 flags output
Date: Wed, 22 Jun 2016 17:11:34 +0100 [thread overview]
Message-ID: <16238.1466611894@warthog.procyon.org.uk> (raw)
In-Reply-To: <F800D95C-A84C-4F54-9620-F28465AC4A16@zytor.com>
H. Peter Anvin <hpa@zytor.com> wrote:
> The question for me is for things like lock patching that we do on x86...
This might be pertinent to what you're asking:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70973
David
next prev parent reply other threads:[~2016-06-22 16:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-14 23:53 cmpxchg and x86 flags output H. Peter Anvin
2016-06-15 8:50 ` Peter Zijlstra
2016-06-16 22:21 ` H. Peter Anvin
2016-06-21 9:06 ` David Howells
2016-06-21 17:00 ` H. Peter Anvin
2016-06-22 16:11 ` David Howells [this message]
2016-06-22 16:36 ` H. Peter Anvin
2016-06-22 17:11 ` Linus Torvalds
2016-06-22 17:49 ` H. Peter Anvin
2016-06-21 17:24 ` H. Peter Anvin
2016-06-22 0:09 ` H. Peter Anvin
2016-06-22 16:14 ` David Howells
2016-08-19 17:22 ` H. Peter Anvin
2016-08-22 15:13 ` David Howells
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