On 03/16/2018 08:47 PM, John Hubbard wrote:
> On 03/16/2018 07:36 PM, John Hubbard wrote:
>> On 03/16/2018 12:14 PM, jgli...@redhat.com wrote:
>>> From: Ralph Campbell
>>>
>>
>>
>>
>>> +static void hmm_release(struct mmu_notifier *mn, struct mm_struct *mm)
>>> +{
>>> + struct hmm *hmm = mm->hmm
On 03/16/2018 07:36 PM, John Hubbard wrote:
> On 03/16/2018 12:14 PM, jgli...@redhat.com wrote:
>> From: Ralph Campbell
>>
>
>
>
>> +static void hmm_release(struct mmu_notifier *mn, struct mm_struct *mm)
>> +{
>> +struct hmm *hmm = mm->hmm;
>> +struct hmm_mirror *mirror;
>> +struct
On 03/16/2018 12:14 PM, jgli...@redhat.com wrote:
> From: Ralph Campbell
>
> +static void hmm_release(struct mmu_notifier *mn, struct mm_struct *mm)
> +{
> + struct hmm *hmm = mm->hmm;
> + struct hmm_mirror *mirror;
> + struct hmm_mirror *mirror_next;
> +
> + down_write(&hmm->m
On 03/16/2018 02:26 PM, Jerome Glisse wrote:
> On Fri, Mar 16, 2018 at 02:12:21PM -0700, Andrew Morton wrote:
>> On Fri, 16 Mar 2018 15:14:08 -0400 jgli...@redhat.com wrote:
>>
>>> The hmm_mirror_register() function registers a callback for when
>>> the CPU pagetable is modified. Normally, the devi
On Fri, Mar 16, 2018 at 02:12:21PM -0700, Andrew Morton wrote:
> On Fri, 16 Mar 2018 15:14:08 -0400 jgli...@redhat.com wrote:
>
> > The hmm_mirror_register() function registers a callback for when
> > the CPU pagetable is modified. Normally, the device driver will
> > call hmm_mirror_unregister()
On Fri, 16 Mar 2018 15:14:08 -0400 jgli...@redhat.com wrote:
> The hmm_mirror_register() function registers a callback for when
> the CPU pagetable is modified. Normally, the device driver will
> call hmm_mirror_unregister() when the process using the device is
> finished. However, if the process
From: Ralph Campbell
The hmm_mirror_register() function registers a callback for when
the CPU pagetable is modified. Normally, the device driver will
call hmm_mirror_unregister() when the process using the device is
finished. However, if the process exits uncleanly, the struct_mm
can be destroyed
7 matches
Mail list logo