On Mon, Jul 31, 2017 at 1:02 AM, Vlastimil Babka wrote:
> On 07/31/2017 06:01 AM, Dima Zavin wrote:
>> In codepaths that use the begin/retry interface for reading
>> mems_allowed_seq with irqs disabled, there exists a race condition that
>> stalls the patch process after only modifying a subset of
On 07/31/2017 06:01 AM, Dima Zavin wrote:
> In codepaths that use the begin/retry interface for reading
> mems_allowed_seq with irqs disabled, there exists a race condition that
> stalls the patch process after only modifying a subset of the
> static_branch call sites.
>
> This problem manifested
On Sun, Jul 30, 2017 at 9:01 PM, Dima Zavin wrote:
> In codepaths that use the begin/retry interface for reading
> mems_allowed_seq with irqs disabled, there exists a race condition that
> stalls the patch process after only modifying a subset of the
> static_branch call sites.
>
> This problem ma
In codepaths that use the begin/retry interface for reading
mems_allowed_seq with irqs disabled, there exists a race condition that
stalls the patch process after only modifying a subset of the
static_branch call sites.
This problem manifested itself as a dead lock in the slub
allocator, inside ge
4 matches
Mail list logo