Re: [PATCH bpf-next v3 0/4] xsk: various CPU barrier and {READ, WRITE}_ONCE

2019-09-05 Thread Daniel Borkmann
On 9/4/19 1:49 PM, Björn Töpel wrote: This is a four patch series of various barrier, {READ, WRITE}_ONCE cleanups in the AF_XDP socket code. More details can be found in the corresponding commit message. Previous revisions: v1 [4] and v2 [5]. For an AF_XDP socket, most control plane operations a

[PATCH bpf-next v3 0/4] xsk: various CPU barrier and {READ, WRITE}_ONCE

2019-09-04 Thread Björn Töpel
This is a four patch series of various barrier, {READ, WRITE}_ONCE cleanups in the AF_XDP socket code. More details can be found in the corresponding commit message. Previous revisions: v1 [4] and v2 [5]. For an AF_XDP socket, most control plane operations are done under the control mutex (struct