On Tuesday 06 October 2015 11:06 AM, Vineet Gupta wrote:
> On Tuesday 06 October 2015 03:40 AM, Andrew Morton wrote:
>> On Sat, 3 Oct 2015 18:25:13 +0530 Vineet Gupta
>> wrote:
>>
>>> Hi,
>>>
>>> I noticed increased boot time when enabling highmem for ARC. Turns out that
>>> freeing highmem
On Tuesday 06 October 2015 11:06 AM, Vineet Gupta wrote:
> On Tuesday 06 October 2015 03:40 AM, Andrew Morton wrote:
>> On Sat, 3 Oct 2015 18:25:13 +0530 Vineet Gupta
>> wrote:
>>
>>> Hi,
>>>
>>> I noticed increased boot time when enabling highmem for ARC. Turns out
On Tuesday 06 October 2015 03:40 AM, Andrew Morton wrote:
> On Sat, 3 Oct 2015 18:25:13 +0530 Vineet Gupta
> wrote:
>
>> Hi,
>>
>> I noticed increased boot time when enabling highmem for ARC. Turns out that
>> freeing highmem pages into buddy allocator is done page at a time, while it
>> is
>>
On Sat, 3 Oct 2015 18:25:13 +0530 Vineet Gupta
wrote:
> Hi,
>
> I noticed increased boot time when enabling highmem for ARC. Turns out that
> freeing highmem pages into buddy allocator is done page at a time, while it is
> batched for low mem pages. Below is call flow.
>
> I'm thinking of
On Tuesday 06 October 2015 03:40 AM, Andrew Morton wrote:
> On Sat, 3 Oct 2015 18:25:13 +0530 Vineet Gupta
> wrote:
>
>> Hi,
>>
>> I noticed increased boot time when enabling highmem for ARC. Turns out that
>> freeing highmem pages into buddy allocator is done page at
On Sat, 3 Oct 2015 18:25:13 +0530 Vineet Gupta
wrote:
> Hi,
>
> I noticed increased boot time when enabling highmem for ARC. Turns out that
> freeing highmem pages into buddy allocator is done page at a time, while it is
> batched for low mem pages. Below is call
Hi,
I noticed increased boot time when enabling highmem for ARC. Turns out that
freeing highmem pages into buddy allocator is done page at a time, while it is
batched for low mem pages. Below is call flow.
I'm thinking of writing free_highmem_pages() which takes start and end pfn and
want to
Hi,
I noticed increased boot time when enabling highmem for ARC. Turns out that
freeing highmem pages into buddy allocator is done page at a time, while it is
batched for low mem pages. Below is call flow.
I'm thinking of writing free_highmem_pages() which takes start and end pfn and
want to
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