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Date: Mon, 28 Feb 2011 12:50:58 +0000
From: Russell King <rmk@arm.linux.org.uk>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>, Avi Kivity <avi@redhat.com>,
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        "Luck,Tony" <tony.luck@intel.com>, PaulMundt <lethal@linux-sh.org>,
        Chris Metcalf <cmetcalf@tilera.com>
Subject: Re: [PATCH 06/17] arm: mmu_gather rework
Message-ID: <20110228125058.GD492@flint.arm.linux.org.uk>
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On Mon, Feb 28, 2011 at 01:49:02PM +0100, Peter Zijlstra wrote:
> On Mon, 2011-02-28 at 12:28 +0000, Russell King wrote:
> > Can you point out where pte_free_tlb() is used with unmap_region()?
> 
> unmap_region()
>   free_pgtables()
>     free_pgd_range()
>       free_pud_range()
>         free_pmd_range()
>           free_pte_range()
>             pte_free_tlb()

Damn it.  Okay, I give up with this.  The TLB shootdown interface is
total crap.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
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