On (01/28/18 19:39), Willem de Bruijn wrote:
> > But the whole test program is rather simplistic, since it doesnt
> > actually verify the value of the cookies (hopefully me pending
:
> It might be nice to at least increment the variable on each
> successful send. The test is single threaded any
On Sun, Jan 28, 2018 at 5:18 PM, Sowmini Varadhan
wrote:
>
> Re-ordering review comments for selftests a bit..
>
>> > + cm->cmsg_level = SOL_RDS;
>> > + cm->cmsg_type = RDS_CMSG_ZCOPY_COOKIE;
>> > + ++cookie;
>> > + memcpy(CMSG_DATA(cm), &cookie, sizeof(cookie));
>> cookie
Re-ordering review comments for selftests a bit..
> > + cm->cmsg_level = SOL_RDS;
> > + cm->cmsg_type = RDS_CMSG_ZCOPY_COOKIE;
> > + ++cookie;
> > + memcpy(CMSG_DATA(cm), &cookie, sizeof(cookie));
> cookie is not initialized
it's a static uint32_t in the function. It will
On Wed, Jan 24, 2018 at 12:46 PM, Sowmini Varadhan
wrote:
> Send a cookie with sendmsg() on PF_RDS sockets, and process the
> returned batched cookies in do_recv_completion()
>
> Signed-off-by: Sowmini Varadhan
> ---
> tools/testing/selftests/net/msg_zerocopy.c | 119 ---
Send a cookie with sendmsg() on PF_RDS sockets, and process the
returned batched cookies in do_recv_completion()
Signed-off-by: Sowmini Varadhan
---
tools/testing/selftests/net/msg_zerocopy.c | 119 ---
1 files changed, 88 insertions(+), 31 deletions(-)
diff --git a/too
