On Mon, Jul 29, 2019 at 04:42:01PM -0700, Ralph Campbell wrote:
>
> On 7/29/19 7:28 AM, Christoph Hellwig wrote:
> > The MIGRATE_PFN_WRITE is only used locally in migrate_vma_collect_pmd,
> > where it can be replaced with a simple boolean local variable.
> >
> > Signed-off-by: Christoph Hellwig
On 7/29/19 7:28 AM, Christoph Hellwig wrote:
The MIGRATE_PFN_WRITE is only used locally in migrate_vma_collect_pmd,
where it can be replaced with a simple boolean local variable.
Signed-off-by: Christoph Hellwig
Reviewed-by: Ralph Campbell
---
include/linux/migrate.h | 1 -
mm/migrate.
On Mon, Jul 29, 2019 at 05:28:43PM +0300, Christoph Hellwig wrote:
> The MIGRATE_PFN_WRITE is only used locally in migrate_vma_collect_pmd,
> where it can be replaced with a simple boolean local variable.
>
> Signed-off-by: Christoph Hellwig
NAK that flag is useful, for instance a anonymous vma
