Thread (6 messages) 6 messages, 3 authors, 2018-03-26

Re: [PATCH v5 bpf-next 00/10] bpf, tracing: introduce bpf raw tracepoints

From: Steven Rostedt <rostedt@goodmis.org>
Date: 2018-03-26 15:47:28
Also in: netdev

On Mon, 26 Mar 2018 17:32:02 +0200
Daniel Borkmann [off-list ref] wrote:
On 03/26/2018 05:04 PM, Steven Rostedt wrote:
quoted
On Mon, 26 Mar 2018 10:28:03 +0200
Daniel Borkmann [off-list ref] wrote:
  
quoted
quoted
tracepoint    base  kprobe+bpf tracepoint+bpf raw_tracepoint+bpf
task_rename   1.1M   769K        947K            1.0M
urandom_read  789K   697K        750K            755K    
Applied to bpf-next, thanks Alexei!  
Please wait till you have the proper acks. Some of this affects
tracing.  
Ok, I thought time up to v5 was long enough. Anyway, in case there are
objections I can still toss out the series from bpf-next tree worst case
should e.g. follow-up fixups not be appropriate.
Yeah, I've been traveling a bit which slowed down my review process
(trying to catch up). My main concern is with patch 6, as there are
external users of those functions. Although, we generally don't cater
to out of tree code, we play nice with LTTng, and I don't want to break
it.

I also should probably pull in the patches and run them through my
tests to make sure they don't have any other side effects.

-- Steve
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