On Wed, Aug 23, 2023 at 02:13:19PM +0100, Alexandru Elisei wrote:
> pcp lists keep MIGRATE_METADATA pages on the MIGRATE_MOVABLE list. Make
> sure pages from the movable list are allocated only when the
> ALLOC_FROM_METADATA alloc flag is set, as otherwise the page allocator
> could end up allocati
Hi,
On Thu, Oct 12, 2023 at 10:25:11AM +0900, Hyesoo Yu wrote:
> On Wed, Aug 23, 2023 at 02:13:19PM +0100, Alexandru Elisei wrote:
> > pcp lists keep MIGRATE_METADATA pages on the MIGRATE_MOVABLE list. Make
> > sure pages from the movable list are allocated only when the
> > ALLOC_FROM_METADATA al
On Mon, Oct 16, 2023 at 01:41:15PM +0100, Alexandru Elisei wrote:
> On Thu, Oct 12, 2023 at 10:25:11AM +0900, Hyesoo Yu wrote:
> > I don't think it would be effcient when the majority of movable pages
> > do not use GFP_TAGGED.
> >
> > Metadata pages have a low probability of being in the pcp list
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