Displaying 1 result from an estimated 1 matches for "splice_f_gift".
2019 Apr 08
1
[PATCH RFC 0/4] vsock/virtio: optimizations to increase the throughput
On Mon, Apr 08, 2019 at 02:43:28PM +0800, Jason Wang wrote:
> Another thing that may help is to implement sendpage(), which will greatly
> improve the performance.
I can't find documentation for ->sendpage(). Is the idea that you get a
struct page for the payload and can do zero-copy tx? (And can userspace
still write to the page, invalidating checksums in the header?)
Stefan