From: Nick Piggin <piggin@cyberone.com.au>
To: Nick Piggin <piggin@cyberone.com.au>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Christoph Lameter <clameter@sgi.com>,
Linus Torvalds <torvalds@osdl.org>, Andi Kleen <ak@suse.de>,
Rohit Seth <rohitseth@google.com>, Andrew Morton <akpm@osdl.org>,
mbligh@google.com, hugh@veritas.com, riel@redhat.com,
andrea@suse.de, arjan@infradead.org, apw@shadowen.org,
mel@csn.ul.ie, marcelo@kvack.org, anton@samba.org,
paulmck@us.ibm.com, linux-mm <linux-mm@kvack.org>
Subject: Re: [RFC][PATCH 2/3] throttle writers of shared mappings
Date: Wed, 10 May 2006 08:55:05 +1000 [thread overview]
Message-ID: <44611DC9.4090501@cyberone.com.au> (raw)
In-Reply-To: <44611DAD.8020801@cyberone.com.au>
Nick Piggin wrote:
> Peter Zijlstra wrote:
>
>> @@ -2304,8 +2308,11 @@ static inline int handle_pte_fault(struc
>> unlock:
>> pte_unmap_unlock(pte, ptl);
>> if (dirty_page) {
>> + struct address_space *mapping = page_mapping(dirty_page);
>> set_page_dirty(dirty_page);
>> put_page(dirty_page);
>> + if (mapping)
>> + balance_dirty_pages_ratelimited_nr(mapping, 1);
>>
>>
>
> Just use balance_dirty_pages()
Err.. balance_dirty_pages_ratelimited();
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next prev parent reply other threads:[~2006-05-09 22:55 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-05 20:35 [RFC][PATCH] tracking dirty pages in shared mappings Peter Zijlstra
2006-05-06 13:18 ` Nick Piggin
2006-05-06 13:34 ` Peter Zijlstra
2006-05-06 13:47 ` Nick Piggin
2006-05-06 15:29 ` Peter Zijlstra
2006-05-07 0:40 ` Nick Piggin
2006-05-07 3:43 ` Nick Piggin
2006-05-08 6:43 ` Christoph Lameter
2006-05-08 7:23 ` Peter Zijlstra
2006-05-08 19:20 ` [RFC][PATCH 1/2] tracking dirty pages in shared mappings -V3 Peter Zijlstra
2006-05-09 5:41 ` Christoph Lameter
2006-05-09 6:06 ` Peter Zijlstra
2006-05-09 20:44 ` [RFC][PATCH 1/3] tracking dirty pages in shared mappings -V4 Peter Zijlstra
2006-05-09 20:52 ` Peter Chubb
2006-05-09 20:55 ` Martin Bligh
2006-05-09 22:56 ` Brian Twichell
2006-05-10 0:24 ` Linus Torvalds
2006-05-10 0:29 ` Nick Piggin
2006-05-10 1:24 ` Linus Torvalds
2006-05-11 15:02 ` Andrew Morton
2006-05-11 16:39 ` Andy Whitcroft
2006-05-11 22:52 ` Christoph Lameter
2006-05-11 23:30 ` Linus Torvalds
2006-05-11 23:44 ` Andrew Morton
2006-05-12 0:10 ` Linus Torvalds
2006-05-12 8:07 ` Andy Whitcroft
2006-05-12 14:25 ` Martin J. Bligh
2006-05-14 15:58 ` Andy Whitcroft
2006-05-12 1:51 ` Nick Piggin
2006-05-12 4:30 ` Andrew Morton
2006-05-12 5:05 ` Nick Piggin
2006-05-12 7:06 ` Peter Zijlstra
2006-05-12 8:04 ` Nick Piggin
2006-05-12 8:52 ` Peter Zijlstra
2006-05-12 8:07 ` Nick Piggin
2006-05-12 4:51 ` Christoph Lameter
2006-05-09 20:44 ` [RFC][PATCH 2/3] throttle writers of shared mappings Peter Zijlstra
2006-05-09 22:54 ` Nick Piggin
2006-05-09 22:55 ` Nick Piggin [this message]
2006-05-10 6:25 ` Peter Zijlstra
2006-05-09 20:44 ` [RFC][PATCH 3/3] optimize follow_pages() Peter Zijlstra
2006-05-10 6:30 ` Peter Zijlstra
2006-05-08 19:24 ` [RFC][PATCH 2/2] throttle writers of shared mappings Peter Zijlstra
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