On 2021/4/11 4:02, Yu Zhao wrote:
> On Sat, Apr 10, 2021 at 5:01 AM Miaohe Lin wrote:
>>
>> On 2021/4/10 18:42, Yu Zhao wrote:
>>> On Sat, Apr 10, 2021 at 1:30 AM Miaohe Lin wrote:
Hi:
On 2021/4/5 18:20, Miaohe Lin wrote:
> frontswap_register_ops can race with swapon. Consider
On Sat, Apr 10, 2021 at 5:01 AM Miaohe Lin wrote:
>
> On 2021/4/10 18:42, Yu Zhao wrote:
> > On Sat, Apr 10, 2021 at 1:30 AM Miaohe Lin wrote:
> >>
> >> Hi:
> >> On 2021/4/5 18:20, Miaohe Lin wrote:
> >>> frontswap_register_ops can race with swapon. Consider the following scene:
> >>
> >> Any
On 2021/4/10 18:42, Yu Zhao wrote:
> On Sat, Apr 10, 2021 at 1:30 AM Miaohe Lin wrote:
>>
>> Hi:
>> On 2021/4/5 18:20, Miaohe Lin wrote:
>>> frontswap_register_ops can race with swapon. Consider the following scene:
>>
>> Any comment or suggestion? Or is this race window too theoretical to fix?
On Sat, Apr 10, 2021 at 1:30 AM Miaohe Lin wrote:
>
> Hi:
> On 2021/4/5 18:20, Miaohe Lin wrote:
> > frontswap_register_ops can race with swapon. Consider the following scene:
>
> Any comment or suggestion? Or is this race window too theoretical to fix?
> Thanks.
Let me run a stress test and get
Hi:
On 2021/4/5 18:20, Miaohe Lin wrote:
> frontswap_register_ops can race with swapon. Consider the following scene:
Any comment or suggestion? Or is this race window too theoretical to fix?
Thanks.
>
> CPU1 CPU2
>
>
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