Page pool SKB fragments not recycled when moved to another SKB
Page pool SKB fragments not recycled when moved to another SKB: a task in LegoFlow-SWE (Harbor dataset). When a network driver uses a page pool to allocate SKB fragments, the sk buff structure carries a pp recycle flag to indicate that the fragment pages should be returned to the page pool rather…
The task
When a network driver uses a page pool to allocate SKB fragments, the `sk_buff` structure carries a `pp_recycle` flag to indicate that the fragment pages should be returned to the page pool rather than freed via the standard page release path. This recycling is essential for correct page pool operation and to avoid…
Part of Lego-X/LegoFlow-SWE.