Re: [PATCH v4 18/26] mm/s390: Use general page fault accounting

Gerald Schaefer
2020-07-01T14:52:54Z

On Tue, 30 Jun 2020 16:45:48 -0400
Peter Xu <peterx@redhat.com> wrote:

> Use the general page fault accounting by passing regs into handle_mm_fault().
> It naturally solve the issue of multiple page fault accounting when page fault
> retry happened.
>
> CC: Heiko Carstens <heiko.carstens@de.ibm.com>
> CC: Vasily Gorbik <gor@linux.ibm.com>
> CC: Christian Borntraeger <borntraeger@de.ibm.com>
> CC: linux-s390@vger.kernel.org
> Signed-off-by: Peter Xu <peterx@redhat.com>
> ---
> arch/s390/mm/fault.c | 16 +---------------
> 1 file changed, 1 insertion(+), 15 deletions(-)

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>