linux-kernel - [PATCH 0/2] tracing: Make synthetic events a separate option

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 27 May 2020 14:53:46 -0500
From:   Tom Zanussi <zanussi@...nel.org>
To:     rostedt@...dmis.org
Cc:     mhiramat@...nel.org, skhan@...uxfoundation.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] tracing: Make synthetic events a separate option

Hi Steve,

Since synthetic events can now be used separately from hist triggers,
it makes sense to actually separate them into different options.  It
also makes sense in terms of file bloat - trace_events_hist.c was
getting very large and this makes it smaller and easier to follow.

Thanks,

Tom

The following changes since commit 8e99cf91b99bb30e16727f10ad6828741c0e992f:

  tracing: Do not allocate buffer in trace_find_next_entry() in atomic (2020-04-03 11:30:50 -0400)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/zanussi/linux-trace.git ftrace/separate-synth-v1

Tom Zanussi (2):
  tracing: Move synthetic events to a separate file
  selftests/ftrace: Distinguish between hist and synthetic event checks

 kernel/trace/Kconfig                          |   20 +-
 kernel/trace/Makefile                         |    1 +
 kernel/trace/trace_events_hist.c              | 2082 ++---------------
 kernel/trace/trace_events_synth.c             | 1789 ++++++++++++++
 kernel/trace/trace_synth.h                    |   36 +
 .../trigger-field-variable-support.tc         |    5 +
 .../trigger-inter-event-combined-hist.tc      |    5 +
 .../trigger-multi-actions-accept.tc           |    5 +
 .../trigger-onmatch-action-hist.tc            |    5 +
 .../trigger-onmatch-onmax-action-hist.tc      |    5 +
 .../inter-event/trigger-onmax-action-hist.tc  |    5 +
 .../trigger-snapshot-action-hist.tc           |    5 +
 .../inter-event/trigger-trace-action-hist.tc  |    5 +
 13 files changed, 2028 insertions(+), 1940 deletions(-)
 create mode 100644 kernel/trace/trace_events_synth.c
 create mode 100644 kernel/trace/trace_synth.h

-- 
2.17.1