Displaying 1 result from an estimated 1 matches for "high_order_alloc_disable".
2023 Aug 16
1
[PATCH vhost v13 05/12] virtio_ring: introduce virtqueue_dma_dev()
...he COMP pages.
> > > > >
> > > > > So I think there is no impact.
> > > >
> > > > Nope, see this:
> > > >
> > > > if (SKB_FRAG_PAGE_ORDER &&
> > > > !static_branch_unlikely(&net_high_order_alloc_disable_key)) {
> > > > /* Avoid direct reclaim but allow kswapd to wake */
> > > > pfrag->page = alloc_pages((gfp & ~__GFP_DIRECT_RECLAIM) |
> > > > __GFP_COMP | __GFP_NOWARN |
> > &g...