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Date: 	Fri, 26 Jan 2001 13:16:59 -0800
From:   Ralf Baechle <ralf@oss.sgi.com>
To:     Joe deBlaquiere <jadb@redhat.com>
Cc:     "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>,
        Florian Lohoff <flo@rfc822.org>, linux-mips@oss.sgi.com
Subject: Re: [FIX] sysmips(MIPS_ATMIC_SET, ...) ret_from_sys_call vs. o32_ret_from_sys_call
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In-Reply-To: <3A719ABD.5030206@redhat.com>; from jadb@redhat.com on Fri, Jan 26, 2001 at 09:41:49AM -0600
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On Fri, Jan 26, 2001 at 09:41:49AM -0600, Joe deBlaquiere wrote:

> 		sys_munlock(p,sizeof(*p));

> 
> comments anyone?

Mlock(2) doesn't nest.  So if the page was mlocked before, you just unlocked
it.

  Ralf