RE: [PATCH bpf-next v5 0/6] AF_XDP Packet Drop Tracing

2021-02-11 Thread Loftus, Ciara
> > > > This series introduces tracing infrastructure for AF_XDP sockets (xsk). > > A trace event 'xsk_packet_drop' is created which can be enabled by > toggling > > > > /sys/kernel/debug/tracing/events/xsk/xsk_packet_drop/enable > > > > When enabled and packets or empty packet buffers are dropped

Re: [PATCH bpf-next v5 0/6] AF_XDP Packet Drop Tracing

2021-02-11 Thread Magnus Karlsson
On Mon, Feb 8, 2021 at 10:39 AM Ciara Loftus wrote: > > This series introduces tracing infrastructure for AF_XDP sockets (xsk). > A trace event 'xsk_packet_drop' is created which can be enabled by toggling > > /sys/kernel/debug/tracing/events/xsk/xsk_packet_drop/enable > > When enabled and packets

[PATCH bpf-next v5 0/6] AF_XDP Packet Drop Tracing

2021-02-08 Thread Ciara Loftus
This series introduces tracing infrastructure for AF_XDP sockets (xsk). A trace event 'xsk_packet_drop' is created which can be enabled by toggling /sys/kernel/debug/tracing/events/xsk/xsk_packet_drop/enable When enabled and packets or empty packet buffers are dropped in the kernel, traces are ge