Hi Tang,
On 2012/12/7 9:42, Tang Chen wrote:
> Hi Wu,
>
> I met some problems when I was digging into the code. It's very
> kind of you if you could help me with that. :)
>
> If I misunderstood your code, please tell me.
> Please see below. :)
>
> On 12/03/2012 10:23 AM, Jianguo Wu wrote:
>> S
Hi Wu,
I met some problems when I was digging into the code. It's very
kind of you if you could help me with that. :)
If I misunderstood your code, please tell me.
Please see below. :)
On 12/03/2012 10:23 AM, Jianguo Wu wrote:
Signed-off-by: Jianguo Wu
Signed-off-by: Jiang Liu
---
include/li
Hi Tang,
On 2012/12/5 10:07, Tang Chen wrote:
> Hi Wu,
>
> On 12/04/2012 08:20 PM, Jianguo Wu wrote:
> (snip)
>>>
>>> Seems that we have different ways to handle pages allocated by bootmem
>>> or by regular allocator. Is the checking way in [PATCH 09/12] available
>>> here ?
>>>
>>> +/* boot
Hi Wu,
On 12/04/2012 08:20 PM, Jianguo Wu wrote:
(snip)
Seems that we have different ways to handle pages allocated by bootmem
or by regular allocator. Is the checking way in [PATCH 09/12] available
here ?
+/* bootmem page has reserved flag */
+if (PageReserved(page)) {
..
+}
Hi Tang,
Thanks for your review and comments, Please see below for my reply.
On 2012/12/4 17:13, Tang Chen wrote:
> Hi Wu,
>
> Sorry to make noise here. Please see below. :)
>
> On 12/03/2012 10:23 AM, Jianguo Wu wrote:
>> Signed-off-by: Jianguo Wu
>> Signed-off-by: Jiang Liu
>> ---
>> inclu
On 11/27/2012 06:00 PM, Wen Congyang wrote:
static int __remove_section(struct zone *zone, struct mem_section *ms)
{
unsigned long flags;
@@ -330,9 +317,9 @@ static int __remove_section(struct zone *zone, struct
mem_section *ms)
pgdat_resize_lock(pgdat,&flags);
sparse
Hi Wu,
Sorry to make noise here. Please see below. :)
On 12/03/2012 10:23 AM, Jianguo Wu wrote:
Signed-off-by: Jianguo Wu
Signed-off-by: Jiang Liu
---
include/linux/mm.h |1 +
mm/sparse-vmemmap.c | 231 +++
mm/sparse.c |3 +-
Hi Congyang,
This is the new version.
Thanks,
Jianguo Wu.
Signed-off-by: Jianguo Wu
Signed-off-by: Jiang Liu
---
include/linux/mm.h |1 +
mm/sparse-vmemmap.c | 231 +++
mm/sparse.c |3 +-
3 files changed, 234 insertions(+), 1
Hi Jianguo,
2012/11/30 11:47, Jianguo Wu wrote:
Hi Congyang,
Thanks for your review and comments.
On 2012/11/30 9:45, Wen Congyang wrote:
At 11/28/2012 05:40 PM, Jianguo Wu Wrote:
Hi Congyang,
I think vmemmap's pgtable pages should be freed after all entries are cleared,
I have a patch to
Hi Congyang,
Thanks for your review and comments.
On 2012/11/30 9:45, Wen Congyang wrote:
> At 11/28/2012 05:40 PM, Jianguo Wu Wrote:
>> Hi Congyang,
>>
>> I think vmemmap's pgtable pages should be freed after all entries are
>> cleared, I have a patch to do this.
>> The code logic is the same
At 11/28/2012 05:40 PM, Jianguo Wu Wrote:
> Hi Congyang,
>
> I think vmemmap's pgtable pages should be freed after all entries are
> cleared, I have a patch to do this.
> The code logic is the same as [Patch v4 09/12] memory-hotplug: remove page
> table of x86_64 architecture.
>
> How do you th
Hi Congyang,
I think vmemmap's pgtable pages should be freed after all entries are cleared,
I have a patch to do this.
The code logic is the same as [Patch v4 09/12] memory-hotplug: remove page
table of x86_64 architecture.
How do you think about this?
Signed-off-by: Jianguo Wu
Signed-off-by:
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