From: Dave Jones <davej@codemonkey.org.uk>
To: Thomas Schlichter <schlicht@uni-mannheim.de>
Cc: Andrew Morton <akpm@digeo.com>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH][2.5] replace flush_map() in arch/i386/mm/pageattr.c with flush_tlb_all()
Date: Thu, 20 Feb 2003 20:36:19 +0000 [thread overview]
Message-ID: <20030220203619.GA26583@codemonkey.org.uk> (raw)
In-Reply-To: <200302202002.h1KK2YZ00018@rumms.uni-mannheim.de>
On Thu, Feb 20, 2003 at 09:00:05PM +0100, Thomas Schlichter wrote:
> This patch replaces the flush_map() function in the arch/i386/mm/pageattr.c file with flush_tlb_all() calls, as the flush_map() function wants to do the same, but just forgot the preempt_disable() and preempt_enable() calls.
>
> To minimize future inconsistency I think this patch should be applied...
This looks bogus. You're killing the wbinvd() in flush_kernel_map() which
is needed.
Dave
--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs
next prev parent reply other threads:[~2003-02-20 20:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-20 20:00 [PATCH][2.5] replace flush_map() in arch/i386/mm/pageattr.c with flush_tlb_all() Thomas Schlichter
2003-02-20 20:20 ` Andrew Morton
2003-02-20 20:36 ` Dave Jones [this message]
2003-02-20 20:30 ` Thomas Schlichter
2003-02-20 20:50 ` Dave Jones
2003-02-21 11:24 ` Thomas Schlichter
2003-02-21 12:19 ` [PATCH][2.5] replace flush_map() in arch/i386/mm/pageattr.c w ith flush_tlb_all() Hugh Dickins
2003-02-21 12:42 ` Thomas Schlichter
2003-02-21 14:20 ` Dave Jones
2003-02-21 14:25 ` Thomas Schlichter
2003-02-21 15:01 ` Dave Jones
2003-02-21 14:52 ` Hugh Dickins
2003-02-21 15:10 ` Dave Jones
2003-02-21 17:36 ` Dave Jones
2003-02-22 3:23 ` [PATCH][2.5] fix preempt-issues with smp_call_function() Thomas Schlichter
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