Re: [PATCH v5 4/5] Revert "tracing: Add "(fault)" name injection to kernel probes"

[Steven Rostedt]

On Tue, 11 Jul 2023 23:15:57 +0900
"Masami Hiramatsu (Google)" <mhiramat@xxxxxxxxxx> wrote:

> From: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
> 
> This reverts commit 2e9906f84fc7c99388bb7123ade167250d50f1c0.
> 
> It was turned out that commit 2e9906f84fc7 ("tracing: Add "(fault)"
> name injection to kernel probes") did not work correctly and probe
> events still show just '(fault)' (instead of '"(fault)"'). Also,
> current '(fault)' is more explicit that it faulted.
> 
> This also moves FAULT_STRING macro to trace.h so that synthetic
> event can keep using it, and uses it in trace_probe.c too.
> 
> Link: https://lore.kernel.org/all/20230706230642.3793a593@xxxxxxxxxxxxxxxxxxxx/
> 
> Cc: stable@xxxxxxxxxxxxxxx
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: Tom Zanussi <zanussi@xxxxxxxxxx>
> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
> ---

Reviewed-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>

-- Steve