Pavel Emelianov wrote:
> Balbir Singh wrote:
>
> [snip]
>
> + for_each_online_node(node) {
> +#ifdef CONFIG_HIGHMEM
> + zones = NODE_DATA(node)->node_zonelists[ZONE_HIGHMEM].zones;
> + if (do_try_to_free_pages(zones, sc.gfp_mask, &sc))
> + retur
Balbir Singh wrote:
[snip]
+ for_each_online_node(node) {
+#ifdef CONFIG_HIGHMEM
+ zones = NODE_DATA(node)->node_zonelists[ZONE_HIGHMEM].zones;
+ if (do_try_to_free_pages(zones, sc.gfp_mask, &sc))
+ return 1;
+#endif
+
On Fri, 01 Jun 2007 11:44:25 +0400 Pavel Emelianov <[EMAIL PROTECTED]> wrote:
> Andrew Morton wrote:
> > On Thu, 31 May 2007 14:35:43 +0400
> > Pavel Emelianov <[EMAIL PROTECTED]> wrote:
> >
> >>> Would I be correct in guessing that pages which are on the
> >>> per-rss-container lists are also el
Balbir Singh wrote:
> Andrew Morton wrote:
>> On Wed, 30 May 2007 19:42:26 +0400
>> Pavel Emelianov <[EMAIL PROTECTED]> wrote:
>>
>>> Implement try_to_free_pages_in_container() to free the
>>> pages in container that has run out of memory.
>>>
>>> The scan_control->isolate_pages() function is set t
Andrew Morton wrote:
> On Thu, 31 May 2007 14:35:43 +0400
> Pavel Emelianov <[EMAIL PROTECTED]> wrote:
>
>>> Would I be correct in guessing that pages which are on the
>>> per-rss-container lists are also eligible for reclaim off the traditional
>>> page LRUs? If so, how does that work? When a p
Andrew Morton wrote:
> On Wed, 30 May 2007 19:42:26 +0400
> Pavel Emelianov <[EMAIL PROTECTED]> wrote:
>
>> Implement try_to_free_pages_in_container() to free the
>> pages in container that has run out of memory.
>>
>> The scan_control->isolate_pages() function is set to
>> isolate_pages_in_contai
On Thu, 31 May 2007 14:35:43 +0400
Pavel Emelianov <[EMAIL PROTECTED]> wrote:
> > Would I be correct in guessing that pages which are on the
> > per-rss-container lists are also eligible for reclaim off the traditional
> > page LRUs? If so, how does that work? When a page gets freed off the
>
>
Andrew Morton wrote:
> On Wed, 30 May 2007 19:42:26 +0400
> Pavel Emelianov <[EMAIL PROTECTED]> wrote:
>
>> Implement try_to_free_pages_in_container() to free the
>> pages in container that has run out of memory.
>>
>> The scan_control->isolate_pages() function is set to
>> isolate_pages_in_contai
Vaidyanathan Srinivasan wrote:
>
> Andrew Morton wrote:
>> On Wed, 30 May 2007 19:42:26 +0400
>> Pavel Emelianov <[EMAIL PROTECTED]> wrote:
>>
> [snip]
>>> +#ifdef CONFIG_RSS_CONTAINER
>>> +unsigned long try_to_free_pages_in_container(struct rss_container *cnt)
>>> +{
>>> + struct scan_control s
Andrew Morton wrote:
> On Wed, 30 May 2007 19:42:26 +0400
> Pavel Emelianov <[EMAIL PROTECTED]> wrote:
>
[snip]
>>
>> +#ifdef CONFIG_RSS_CONTAINER
>> +unsigned long try_to_free_pages_in_container(struct rss_container *cnt)
>> +{
>> +struct scan_control sc = {
>> +.gfp_mask = GFP_
On Wed, 30 May 2007 19:42:26 +0400
Pavel Emelianov <[EMAIL PROTECTED]> wrote:
> Implement try_to_free_pages_in_container() to free the
> pages in container that has run out of memory.
>
> The scan_control->isolate_pages() function is set to
> isolate_pages_in_container() that isolates the contain
Implement try_to_free_pages_in_container() to free the
pages in container that has run out of memory.
The scan_control->isolate_pages() function is set to
isolate_pages_in_container() that isolates the container
pages only. The exported __isolate_lru_page() call
makes things look simpler than in t
Pavel Emelianov wrote:
>> Index: linux-2.6.20/mm/rss_container.c
>> ===
>> --- linux-2.6.20.orig/mm/rss_container.c 2007-05-15 05:13:46.0
>> -0700
>> +++ linux-2.6.20/mm/rss_container.c 2007-05-16 20:45:45.0 -0700
Balbir Singh wrote:
> Pavel Emelianov wrote:
>> Implement try_to_free_pages_in_container() to free the
>> pages in container that has run out of memory.
>>
>> The scan_control->isolate_pages() function isolates the
>> container pages only.
Sorry for the late answer, but I have just managed to get
Pavel Emelianov wrote:
> Implement try_to_free_pages_in_container() to free the
> pages in container that has run out of memory.
>
> The scan_control->isolate_pages() function isolates the
> container pages only.
>
>
Hi, Pavel/Andrew,
I've started running some basic tests like lmbench and LTP
Pavel Emelianov wrote:
Implement try_to_free_pages_in_container() to free the
pages in container that has run out of memory.
The scan_control->isolate_pages() function isolates the
container pages only.
+#ifdef CONFIG_RSS_CONTAINER
+unsigned long try_to_free_pages_in_container(struct rss_contai
Balbir Singh wrote:
> Pavel Emelianov wrote:
>> Balbir Singh wrote:
>>> Pavel Emelianov wrote:
Implement try_to_free_pages_in_container() to free the
pages in container that has run out of memory.
The scan_control->isolate_pages() function isolates the
container pages only.
Pavel Emelianov wrote:
Balbir Singh wrote:
Pavel Emelianov wrote:
Implement try_to_free_pages_in_container() to free the
pages in container that has run out of memory.
The scan_control->isolate_pages() function isolates the
container pages only.
Pavel,
I've just started playing around with
Balbir Singh wrote:
> Pavel Emelianov wrote:
>> Implement try_to_free_pages_in_container() to free the
>> pages in container that has run out of memory.
>>
>> The scan_control->isolate_pages() function isolates the
>> container pages only.
>>
>
> Pavel,
>
> I've just started playing around with t
Pavel Emelianov wrote:
Implement try_to_free_pages_in_container() to free the
pages in container that has run out of memory.
The scan_control->isolate_pages() function isolates the
container pages only.
Pavel,
I've just started playing around with these patches, I preferred
the approach of v
Implement try_to_free_pages_in_container() to free the
pages in container that has run out of memory.
The scan_control->isolate_pages() function isolates the
container pages only.
diff -upr linux-2.6.20.orig/include/linux/swap.h
linux-2.6.20-2/include/linux/swap.h
--- linux-2.6.20.orig/include/li
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