linux-kernel - Re: [PATCH 1/4] tracing: Consolidate some synth_event

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

Date:   Fri, 31 Jan 2020 17:43:44 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Tom Zanussi <zanussi@...nel.org>
Cc:     artem.bityutskiy@...ux.intel.com, mhiramat@...nel.org,
        linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org
Subject: Re: [PATCH 1/4] tracing: Consolidate some synth_event_trace code

On Fri, 31 Jan 2020 15:55:31 -0600
Tom Zanussi <zanussi@...nel.org> wrote:

> +++ b/kernel/trace/trace_events_hist.c
> @@ -2053,24 +2053,72 @@ int synth_event_trace_start(struct trace_event_file *file,
>  }
>  EXPORT_SYMBOL_GPL(synth_event_trace_start);
>  
> -static int save_synth_val(struct synth_field *field, u64 val,
> +int __synth_event_add_val(const char *field_name, u64 val,

Hmm, shouldn't __synth_event_add_val() still be static?

-- Steve

>  			  struct synth_event_trace_state *trace_state)
>  {
> -	struct synth_trace_event *entry = trace_state->entry;
> +	struct synth_field *field = NULL;
> +	struct synth_trace_event *entry;
> +	struct synth_event *event;
> +	int i, ret = 0;
> +