IB/rxe: Avoid scheduling tasklet for userspace QP

This patch avoids scheduing tasklet for WQE and protocol processing
for user space QP. It performs the task in calling process context.

To improve code readability kernel specific post_send handling moved to
post_send_kernel() function.

Signed-off-by: Parav Pandit <pandit.parav@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
1 file changed