On 27/11/2018 17:36, Nikolay Borisov wrote:
>
>
> On 27.11.18 г. 18:00 ч., Johannes Thumshirn wrote:
>> Document why map_private_extent_buffer() cannot return '1' (i.e. the map
>> spans two pages) for the csum_tree_block() case.
>>
>> The current algorithm for detecting a page boundary crossing
On Tue, Nov 27, 2018 at 2:32 PM Nikolay Borisov wrote:
>
> On 27.11.18 г. 21:08 ч., Noah Massey wrote:
> > On Tue, Nov 27, 2018 at 11:43 AM Nikolay Borisov wrote:
> >>
> >> On 27.11.18 г. 18:00 ч., Johannes Thumshirn wrote:
> >>> Document why map_private_extent_buffer() cannot return '1' (i.e.
On 27.11.18 г. 21:08 ч., Noah Massey wrote:
> On Tue, Nov 27, 2018 at 11:43 AM Nikolay Borisov wrote:
>>
>> On 27.11.18 г. 18:00 ч., Johannes Thumshirn wrote:
>>> Document why map_private_extent_buffer() cannot return '1' (i.e. the map
>>> spans two pages) for the csum_tree_block() case.
>>>
On Tue, Nov 27, 2018 at 11:43 AM Nikolay Borisov wrote:
>
> On 27.11.18 г. 18:00 ч., Johannes Thumshirn wrote:
> > Document why map_private_extent_buffer() cannot return '1' (i.e. the map
> > spans two pages) for the csum_tree_block() case.
> >
> > The current algorithm for detecting a page
On 27.11.18 г. 18:00 ч., Johannes Thumshirn wrote:
> Document why map_private_extent_buffer() cannot return '1' (i.e. the map
> spans two pages) for the csum_tree_block() case.
>
> The current algorithm for detecting a page boundary crossing in
> map_private_extent_buffer() will return a '1'
Document why map_private_extent_buffer() cannot return '1' (i.e. the map
spans two pages) for the csum_tree_block() case.
The current algorithm for detecting a page boundary crossing in
map_private_extent_buffer() will return a '1' *IFF* the product of the
extent buffer's offset in the page + the
