From: Prashant Bhole
Date: Tue, 11 Dec 2018 11:43:07 +0900
> tun_xdp_one() runs with local bh disabled. So there is no need to
> disable preemption by calling get_cpu_ptr while updating stats. This
> patch replaces the use of get_cpu_ptr() with this_cpu_ptr() as a
> micro-optimization. Also remov
On Tue, Dec 11, 2018 at 11:43:07AM +0900, Prashant Bhole wrote:
> tun_xdp_one() runs with local bh disabled. So there is no need to
> disable preemption by calling get_cpu_ptr while updating stats. This
> patch replaces the use of get_cpu_ptr() with this_cpu_ptr() as a
> micro-optimization. Also re
tun_xdp_one() runs with local bh disabled. So there is no need to
disable preemption by calling get_cpu_ptr while updating stats. This
patch replaces the use of get_cpu_ptr() with this_cpu_ptr() as a
micro-optimization. Also removes related put_cpu_ptr call.
Acked-by: Jason Wang
Signed-off-by: Pr
