On 04/12/2017 05:45 PM, Andrey Ryabinin wrote:
> On 04/11/2017 08:08 PM, Alexey Kuznetsov wrote:
>> Hello!
>>
>> Good job!
>>
>> Before submitting this to mainstream look
>> at truncate_inode_pages.
>>
>> It has condition:
>>
>> if (mapping->nrpages == 0 && mapping->nrexceptional == 0)
>>
On 04/11/2017 08:08 PM, Alexey Kuznetsov wrote:
> Hello!
>
> Good job!
>
> Before submitting this to mainstream look
> at truncate_inode_pages.
>
> It has condition:
>
> if (mapping->nrpages == 0 && mapping->nrexceptional == 0)
> return;
>
> I have no idea what are those except
Hello!
Good job!
Before submitting this to mainstream look
at truncate_inode_pages.
It has condition:
if (mapping->nrpages == 0 && mapping->nrexceptional == 0)
return;
I have no idea what are those exceptions are, but it definitely
looks illegal to check only for nrpages in inv
