Re: [PATCH bpf-next 0/5] bpf, tracing: introduce bpf raw tracepoints

2018-03-06 Thread Peter Zijlstra
On Mon, Mar 05, 2018 at 02:36:07PM +0100, Daniel Borkmann wrote: > On 03/01/2018 05:19 AM, Alexei Starovoitov wrote: > > This patch set is a different way to address the pressing need to access > > task_struct pointers in sched tracepoints from bpf programs. > > > > The first approach simply

Re: [PATCH bpf-next 0/5] bpf, tracing: introduce bpf raw tracepoints

2018-03-06 Thread Peter Zijlstra
On Mon, Mar 05, 2018 at 02:36:07PM +0100, Daniel Borkmann wrote: > On 03/01/2018 05:19 AM, Alexei Starovoitov wrote: > > This patch set is a different way to address the pressing need to access > > task_struct pointers in sched tracepoints from bpf programs. > > > > The first approach simply

Re: [PATCH bpf-next 0/5] bpf, tracing: introduce bpf raw tracepoints

2018-03-05 Thread Steven Rostedt
On Mon, 5 Mar 2018 14:36:07 +0100 Daniel Borkmann wrote: > Ping, Peter/Steven. If you have a chance, please review the series. You're not off my radar, but I'm doing a lot of traveling for the next two weeks (started last week). I'll see if I can find some time to look at

Re: [PATCH bpf-next 0/5] bpf, tracing: introduce bpf raw tracepoints

2018-03-05 Thread Steven Rostedt
On Mon, 5 Mar 2018 14:36:07 +0100 Daniel Borkmann wrote: > Ping, Peter/Steven. If you have a chance, please review the series. You're not off my radar, but I'm doing a lot of traveling for the next two weeks (started last week). I'll see if I can find some time to look at them. I scanned them

Re: [PATCH bpf-next 0/5] bpf, tracing: introduce bpf raw tracepoints

2018-03-05 Thread Daniel Borkmann
On 03/01/2018 05:19 AM, Alexei Starovoitov wrote: > This patch set is a different way to address the pressing need to access > task_struct pointers in sched tracepoints from bpf programs. > > The first approach simply added these pointers to sched tracepoints: >

Re: [PATCH bpf-next 0/5] bpf, tracing: introduce bpf raw tracepoints

2018-03-05 Thread Daniel Borkmann
On 03/01/2018 05:19 AM, Alexei Starovoitov wrote: > This patch set is a different way to address the pressing need to access > task_struct pointers in sched tracepoints from bpf programs. > > The first approach simply added these pointers to sched tracepoints: >