From: Steven Rostedt <rostedt@goodmis.org>
To: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Tom Zanussi <tom.zanussi@linux.intel.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] trace/synthetic_events: increase SYNTH_FIELDS_MAX
Date: Fri, 15 Nov 2019 10:52:27 -0500 [thread overview]
Message-ID: <20191115105227.341c238e@gandalf.local.home> (raw)
In-Reply-To: <20191115091730.9192-1-dedekind1@gmail.com>
On Fri, 15 Nov 2019 11:17:30 +0200
Artem Bityutskiy <dedekind1@gmail.com> wrote:
> From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
>
> Increase the maximum allowed count of synthetic event fields from 16 to 32
> in order to allow for larger-than-usual events.
I'm fine with this, Tom are you OK with it?
-- Steve
>
> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> ---
> kernel/trace/trace_events_hist.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
> index 7482a1466ebf..f49d1a36d3ae 100644
> --- a/kernel/trace/trace_events_hist.c
> +++ b/kernel/trace/trace_events_hist.c
> @@ -23,7 +23,7 @@
> #include "trace_dynevent.h"
>
> #define SYNTH_SYSTEM "synthetic"
> -#define SYNTH_FIELDS_MAX 16
> +#define SYNTH_FIELDS_MAX 32
>
> #define STR_VAR_LEN_MAX 32 /* must be multiple of sizeof(u64) */
>
next prev parent reply other threads:[~2019-11-15 15:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-15 9:17 [PATCH] trace/synthetic_events: increase SYNTH_FIELDS_MAX Artem Bityutskiy
2019-11-15 15:52 ` Steven Rostedt [this message]
2019-11-15 16:21 ` Zanussi, Tom
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