Re: [PATCH 0/6] tracing: trace event error_log and inter-event bugfixes

Steven Rostedt
2019-01-16T03:31:33Z

Hi Tom,

This thread sorta died and appears to be forgotten. Is there follow up
patches on this?

Thanks!

-- Steve

On Thu, 12 Apr 2018 10:13:15 -0500
Tom Zanussi <tom.zanussi@linux.intel.com> wrote:

> Hi Steve,
>
> Here are a few patches that should be applied on top of the
> 'Inter-event (e.g. latency) support v9' patchset.
>
> The first fixes another problem I noticed when printing flags.
>
> The rest implement the tracing/events/error_log suggested by Masami,
> and update the inter-event code to use it (and remove the old hist
> file error mechanism).
>
> Thanks,
>
> Tom
>
> The following changes since commit 404bb11b24fb9a592023c077b878d30ad6da4322:
>
> tracing: Enforce passing in filter=NULL to create_filter() (2018-04-11 11:18:42 -0400)
>
> are available in the git repository at:
>
> https://github.com/tzanussi/linux-trace-inter-event.git tzanussi/inter-event-update2
> https://github.com/tzanussi/linux-trace-inter-event/tree/tzanussi/inter-event-update2
>
> Tom Zanussi (6):
> tracing: Restore proper field flag printing when displaying triggers
> tracing: Add trace event error log
> tracing: Save the last hist command's associated event name
> tracing: Use trace event error_log with hist triggers
> tracing: Add field parsing trace event errors for hist triggers
> selftests: ftrace: Fix extended error support testcase
>
> kernel/trace/trace.h | 3 +
> kernel/trace/trace_events.c | 172 +++++++++++++++++++
> kernel/trace/trace_events_hist.c | 188 +++++++++++----------
> .../inter-event/trigger-extended-error-support.tc | 2 +-
> 4 files changed, 274 insertions(+), 91 deletions(-)
>