From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C649E22D9E7 for ; Thu, 31 Jul 2025 11:55:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753962917; cv=none; b=fuRb+bbnQZw4bmyhewUpZyoXER36hxTBnfs+gW4j1xdxwTMB5QmodxJolxHxJjxEOGVm53KrsZK9uOMkGtzKGUrjPu+mitV3d+eLRBfHAc710cU+pl3BRJTuE6L3/S63Bvqc9Sw/e4QCrfbVG/7EukNL6Dj1j/6AT5KTEXPWhTA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753962917; c=relaxed/simple; bh=ZNNytvm3IUkbMZTm5Gfc0WFAH/PEON11wT/9Z9Vlt+0=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=URbn+0YFZEY49CneBKhM0Ar7e44GJx0TXW/fl9rrEQCThXRAmIbupqnzic9kKAquKUXqUmZlPets3jgZLcsTi4+cSJGSQ81WFjmx2SwdnIn2aaAUUpH7ExCQVNNjPEcn+iNLpzUxceJJgB9OZTq/O7luzr2ritPU4zvqFVq0A88= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; arc=none smtp.client-ip=216.40.44.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Received: from omf16.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 48419BB0E1; Thu, 31 Jul 2025 11:55:09 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf16.hostedemail.com (Postfix) with ESMTPA id 845462000E; Thu, 31 Jul 2025 11:55:07 +0000 (UTC) Date: Thu, 31 Jul 2025 07:55:25 -0400 From: Steven Rostedt To: Linus Torvalds Cc: LKML , Masami Hiramatsu , Mathieu Desnoyers , Mark Rutland , Artem Sadovnikov Subject: Re: [GIT PULL] ftrace: Changes for v6.17 Message-ID: <20250731075525.54cd76e9@gandalf.local.home> In-Reply-To: <20250731075318.45a2f84d@gandalf.local.home> References: <20250729144226.6b72dca7@batman.local.home> <20250731075318.45a2f84d@gandalf.local.home> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Stat-Signature: nd9d4n8zq4noj5qzygib9djoqoabbf34 X-Rspamd-Server: rspamout03 X-Rspamd-Queue-Id: 845462000E X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX19PtJ47nI+czr05uciN6hXp3C9Tzhmn04c= X-HE-Tag: 1753962907-479812 X-HE-Meta: U2FsdGVkX197ghiRMMO7S+yaH9ohEWPvuaLTSceBIT5XsDNfndLqPJi+FQ0gllb40WtovsCt9ka/SaLbmhVjNZO0+JFTStegcKcp9xCRc4XdJE+8NeetwWDJPeyGeGVyEr/LhOv1vkuvUuESbqgerZwZQvdywvuUtLUoZ6aUATL12fB4sRmfLtFM1XnOP+8hznFmj4nUKkjFAmES1EyRmzdqq6w/bwgrkYQHaIwAoyGyQq7wWO8U5r3YvfSxq23MveHAUzgXFcBeElbHRU8eGy/Dxu/7bhkwK7l7NNy/i3TaJo8ocfNITX/hnsUk4oWKi91KKP/ousXOiUMgNO0u0yqKiNelBSYjC33ZZ8IyE5hHyjyaBM3cvg2tV+PNSWuY On Thu, 31 Jul 2025 07:53:18 -0400 Steven Rostedt 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