linux-kernel - Re: [GIT PULL] ftrace: Changes for v6.17

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Message-ID: <20250731075525.54cd76e9@gandalf.local.home>
Date: Thu, 31 Jul 2025 07:55:25 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>, Masami Hiramatsu
 <mhiramat@...nel.org>, Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Mark Rutland <mark.rutland@....com>, Artem Sadovnikov
 <a.sadovnikov@...ras.ru>
Subject: Re: [GIT PULL] ftrace: Changes for v6.17

On Thu, 31 Jul 2025 07:53:18 -0400
Steven Rostedt <rostedt@...dmis.org> wrote:

> > Because "sign + log10(MAX_INT) + '\0'" really is just 11 - if you
> > round or truncate.  
> 
> I'm confused, sizeof("-2147483648") is equal to 12.

Never mind, I just realized you meant rounding or truncating the "log10(MAX_INT)".


-- Steve