linux-kernel - [PATCH RESEND v3 0/3] few fixes for synthetic trace events

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Message-Id: <20230816154928.4171614-1-svens@linux.ibm.com>
Date:   Wed, 16 Aug 2023 17:49:25 +0200
From:   Sven Schnelle <svens@...ux.ibm.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org,
        Masami Hiramatsu <mhiramat@...nel.org>,
        linux-trace-kernel@...r.kernel.org, bpf@...r.kernel.org
Subject: [PATCH RESEND v3 0/3] few fixes for synthetic trace events

Hi Steven,

I'm now sending these patches in one patchset, because the second patch
has a dependeny on the union vs. cast fix.

Changes in v3:
- remove superfluous struct around union trace_synth_field

Changes in v2:
- cosmetic changes
- add struct trace_dynamic_info to include/linux/trace_events.h

Sven Schnelle (3):
  tracing/synthetic: use union instead of casts
  tracing/synthetic: skip first entry for stack traces
  tracing/synthetic: allocate one additional element for size

 include/linux/trace_events.h      |  11 ++++
 kernel/trace/trace.h              |   8 +++
 kernel/trace/trace_events_synth.c | 103 ++++++++++++------------------
 3 files changed, 60 insertions(+), 62 deletions(-)

-- 
2.39.2