On Fri, May 27, 2016 at 6:55 AM, Vitaly Wool wrote:
> Hello Dan,
>
> On Fri, May 20, 2016 at 2:39 PM, Dan Streetman wrote:
>
>
>>> +static int z3fold_compact_page(struct z3fold_header *zhdr)
>>> +{
>>> + struct page *page = virt_to_page(zhdr);
>>>
On Fri, May 27, 2016 at 6:55 AM, Vitaly Wool wrote:
> Hello Dan,
>
> On Fri, May 20, 2016 at 2:39 PM, Dan Streetman wrote:
>
>
>>> +static int z3fold_compact_page(struct z3fold_header *zhdr)
>>> +{
>>> + struct page *page = virt_to_page(zhdr);
>>> + void *beg = zhdr;
>>> +
>>> +
>>>
Hello Dan,
On Fri, May 20, 2016 at 2:39 PM, Dan Streetman wrote:
>> +static int z3fold_compact_page(struct z3fold_header *zhdr)
>> +{
>> + struct page *page = virt_to_page(zhdr);
>> + void *beg = zhdr;
>> +
>> +
>> + if (!test_bit(MIDDLE_CHUNK_MAPPED,
Hello Dan,
On Fri, May 20, 2016 at 2:39 PM, Dan Streetman wrote:
>> +static int z3fold_compact_page(struct z3fold_header *zhdr)
>> +{
>> + struct page *page = virt_to_page(zhdr);
>> + void *beg = zhdr;
>> +
>> +
>> + if (!test_bit(MIDDLE_CHUNK_MAPPED, >private) &&
>> +
On Mon, May 9, 2016 at 9:17 AM, Vitaly Wool wrote:
> This patch introduces z3fold, a special purpose allocator for storing
> compressed pages. It is designed to store up to three compressed pages per
> physical page. It is a ZBUD derivative which allows for higher
On Mon, May 9, 2016 at 9:17 AM, Vitaly Wool wrote:
> This patch introduces z3fold, a special purpose allocator for storing
> compressed pages. It is designed to store up to three compressed pages per
> physical page. It is a ZBUD derivative which allows for higher compression
> ratio keeping the
This patch introduces z3fold, a special purpose allocator for storing
compressed pages. It is designed to store up to three compressed pages per
physical page. It is a ZBUD derivative which allows for higher compression
ratio keeping the simplicity and determinism of its predecessor.
This patch
This patch introduces z3fold, a special purpose allocator for storing
compressed pages. It is designed to store up to three compressed pages per
physical page. It is a ZBUD derivative which allows for higher compression
ratio keeping the simplicity and determinism of its predecessor.
This patch
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