On 2/13/24 21:11, Mina Almasry wrote:
On Tue, Feb 13, 2024 at 5:28 AM Pavel Begunkov wrote:
...
A bit of a churn with the padding and nesting net_iov but looks
sturdier. No duplication, and you can just check positions of the
structure instead of per-field NET_IOV_ASSERT_OFFSET, which you
h
On Tue, Feb 13, 2024 at 5:28 AM Pavel Begunkov wrote:
>
> On 12/18/23 02:40, Mina Almasry wrote:
> > Convert netmem to be a union of struct page and struct netmem. Overload
> > the LSB of struct netmem* to indicate that it's a net_iov, otherwise
> > it's a page.
> >
> > Currently these entries in
On 12/18/23 02:40, Mina Almasry wrote:
Convert netmem to be a union of struct page and struct netmem. Overload
the LSB of struct netmem* to indicate that it's a net_iov, otherwise
it's a page.
Currently these entries in struct page are rented by the page_pool and
used exclusively by the net stac
Convert netmem to be a union of struct page and struct netmem. Overload
the LSB of struct netmem* to indicate that it's a net_iov, otherwise
it's a page.
Currently these entries in struct page are rented by the page_pool and
used exclusively by the net stack:
struct {
unsigned long pp_mag
