On 07/22/2015 08:43 PM, Eric B Munson wrote:
> On Wed, 22 Jul 2015, Vlastimil Babka wrote:
>
>>
>> Hi,
>>
>> I think you should include a complete description of which
>> transitions for vma states and mlock2/munlock2 flags applied on them
>> are valid and what they do. It will also help with th
On Thu, 23 Jul 2015, Vlastimil Babka wrote:
> On 07/22/2015 08:43 PM, Eric B Munson wrote:
> > On Wed, 22 Jul 2015, Vlastimil Babka wrote:
> >
> >>
> >> Hi,
> >>
> >> I think you should include a complete description of which
> >> transitions for vma states and mlock2/munlock2 flags applied on
On Wed, 22 Jul 2015, Vlastimil Babka wrote:
> On 07/21/2015 09:59 PM, Eric B Munson wrote:
> >The cost of faulting in all memory to be locked can be very high when
> >working with large mappings. If only portions of the mapping will be
> >used this can incur a high penalty for locking.
> >
> >For
On 07/21/2015 09:59 PM, Eric B Munson wrote:
> The cost of faulting in all memory to be locked can be very high when
> working with large mappings. If only portions of the mapping will be
> used this can incur a high penalty for locking.
>
> For the example of a large file, this is the usage patte
The cost of faulting in all memory to be locked can be very high when
working with large mappings. If only portions of the mapping will be
used this can incur a high penalty for locking.
For the example of a large file, this is the usage pattern for a large
statical language model (probably appli
