Re: [RFC][PATCH 00/10] Add trace event support to eBPF

2016-02-18 Thread Alexei Starovoitov
On Thu, Feb 18, 2016 at 03:27:18PM -0600, Tom Zanussi wrote: > On Tue, 2016-02-16 at 20:51 -0800, Alexei Starovoitov wrote: > > On Tue, Feb 16, 2016 at 04:35:27PM -0600, Tom Zanussi wrote: > > > On Sun, 2016-02-14 at 01:02 +0100, Alexei Starovoitov wrote: > > > > On Fri, Feb 12, 2016 at 10:11:18AM

Re: [RFC][PATCH 00/10] Add trace event support to eBPF

2016-02-18 Thread Daniel Borkmann
On 02/18/2016 10:27 PM, Tom Zanussi wrote: On Tue, 2016-02-16 at 20:51 -0800, Alexei Starovoitov wrote: On Tue, Feb 16, 2016 at 04:35:27PM -0600, Tom Zanussi wrote: On Sun, 2016-02-14 at 01:02 +0100, Alexei Starovoitov wrote: [...] Take a look at all the tools written on top of it:

Re: [RFC][PATCH 00/10] Add trace event support to eBPF

2016-02-18 Thread Tom Zanussi
On Tue, 2016-02-16 at 20:51 -0800, Alexei Starovoitov wrote: > On Tue, Feb 16, 2016 at 04:35:27PM -0600, Tom Zanussi wrote: > > On Sun, 2016-02-14 at 01:02 +0100, Alexei Starovoitov wrote: > > > On Fri, Feb 12, 2016 at 10:11:18AM -0600, Tom Zanussi wrote: > > > > this hist triggers belong in the

Re: [RFC][PATCH 00/10] Add trace event support to eBPF

2016-02-16 Thread Alexei Starovoitov
On Tue, Feb 16, 2016 at 04:35:27PM -0600, Tom Zanussi wrote: > On Sun, 2016-02-14 at 01:02 +0100, Alexei Starovoitov wrote: > > On Fri, Feb 12, 2016 at 10:11:18AM -0600, Tom Zanussi wrote: > > this hist triggers belong in the kernel. BPF already can do > > way more complex aggregation and

Re: [RFC][PATCH 00/10] Add trace event support to eBPF

2016-02-16 Thread Tom Zanussi
On Sun, 2016-02-14 at 01:02 +0100, Alexei Starovoitov wrote: > On Fri, Feb 12, 2016 at 10:11:18AM -0600, Tom Zanussi wrote: > > Hi, > > > > As promised in previous threads, this patchset shares some common > > functionality with the hist triggers code and enables trace events to > > be accessed

Re: [RFC][PATCH 00/10] Add trace event support to eBPF

2016-02-13 Thread Alexei Starovoitov
On Fri, Feb 12, 2016 at 10:11:18AM -0600, Tom Zanussi wrote: > Hi, > > As promised in previous threads, this patchset shares some common > functionality with the hist triggers code and enables trace events to > be accessed from eBPF programs. great that you've started working on BPF! > It needs