From: "H. Peter Anvin" <hpa@zytor.com>
To: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: Andi Kleen <andi@firstfloor.org>,
Glauber de Oliveira Costa <gcosta@redhat.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86: Create clflush() inline, remove hardcoded wbinvd
Date: Sat, 21 Jul 2007 13:18:54 -0700 [thread overview]
Message-ID: <46A26A2E.7070305@zytor.com> (raw)
In-Reply-To: <20070721201634.GF1193@rhun.ibm.com>
Muli Ben-Yehuda wrote:
>
> So it looks like we have a purely syntactic patch that does something
> different than the original code in one of the above places. What am I
> missing?
>
+static inline void clflush(volatile void *__p)
+{
+ asm volatile("clflush %0" : "+m" (*(char __force *)__p));
^
+}
next prev parent reply other threads:[~2007-07-21 20:19 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-19 22:55 [PATCH] Use wbinvd() macro instead of raw inline assembly in .c files Glauber de Oliveira Costa
2007-07-20 11:43 ` Andi Kleen
2007-07-20 17:22 ` H. Peter Anvin
2007-07-21 7:32 ` Muli Ben-Yehuda
2007-07-20 21:19 ` [PATCH] x86: Create clflush() inline, remove hardcoded wbinvd H. Peter Anvin
2007-07-20 21:27 ` Andi Kleen
2007-07-20 21:33 ` H. Peter Anvin
2007-07-22 9:18 ` Andi Kleen
2007-07-22 18:05 ` H. Peter Anvin
2007-07-22 19:55 ` Andi Kleen
2007-07-22 20:02 ` H. Peter Anvin
2007-07-20 23:37 ` Glauber de Oliveira Costa
2007-07-20 23:43 ` H. Peter Anvin
2007-07-21 18:11 ` Muli Ben-Yehuda
2007-07-21 19:52 ` H. Peter Anvin
2007-07-21 20:16 ` Muli Ben-Yehuda
2007-07-21 20:18 ` H. Peter Anvin [this message]
2007-07-21 20:44 ` Muli Ben-Yehuda
2007-07-21 22:09 ` H. Peter Anvin
2007-07-21 22:24 ` H. Peter Anvin
2007-07-22 4:20 ` Muli Ben-Yehuda
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