From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 5BE542E62E; Fri, 22 Mar 2024 15:51:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711122703; cv=none; b=MTdQpmICKJfYClvv4vnf2KJN3G5ABvbnXFK4HRMMK2vCaCBvAfWzuEf6P78WU+TIQTeuPqHo4pqZxYUJaXnn3y9juH7uKcxXndrzZk6z0I1jcIHdrXD6Z8HsVTqkCNh4f3ts30YVaP/d6zLssbLeBNJKdZVpxyILWUmK4ZfvupM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711122703; c=relaxed/simple; bh=Zr2cd54MgddzgfTdF0+M/aAwttdJCFe4vAyZCKWRKC0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=FQrEZIcLrnZMbp30VGTJl3EezE5Zw3EEe5kPTtA7GT4VQt0Uxbhu1eDXaZfwoKQ53s8YNtG37FCc9WgPMcLvEJ3hhN+vHRvaMFT5ak3qXftW+kJTNllNBxsTgPVtfHTVaZzeA3yEWJEmfcTr8ZNQKu4csKGtSDwsliU2yfPqhWI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=sWxK41QI; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="sWxK41QI" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=DyDMdzAsGaOXL+Ymrn5kRCmWfUv/supTTQ8T5KTu0m4=; b=sWxK41QI0BDSXirW8ZBzZR8FFl CKJUKNlbvbW+hclj6DNqdqhHpTszlezb0aPdeVAHYkzovJWqFQOzUplMu7wLLqbiGKgaOrGS5mi+t fSlr820FNa5XW0KSrkQoxhV6+UDBqqZvCcxdADD3UL1Lnjns+3gakEYMRiKXigiwpILpdy5xH/nQW BA2XRw3ARLVy8oNBnJrkO671W0WeRdE9q888FCPTLbcejp5SeuPYPiWNZ4sfR73D9boKojyZXX8bP e0znS6XiBGTXrHIRNOcFxqLrtZYu8x8Ks8hOgU6iFx3F9T8bBnqkd/SxftGAnNWRaUs1oFmwAyyjo BTpgqr8g==; Received: from [50.53.2.121] (helo=[192.168.254.15]) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1rnhBB-00000007pM7-1L2S; Fri, 22 Mar 2024 15:51:37 +0000 Message-ID: Date: Fri, 22 Mar 2024 08:51:32 -0700 Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ftrace: fix FTRACE_RECORD_RECURSION_SIZE Kconfig entry Content-Language: en-US To: Prasad Pandit , Steven Rostedt Cc: Masami Hiramatsu , Mathieu Desnoyers , linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, Prasad Pandit References: <20240322121801.1803948-1-ppandit@redhat.com> From: Randy Dunlap In-Reply-To: <20240322121801.1803948-1-ppandit@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/22/24 05:18, Prasad Pandit wrote: > From: Prasad Pandit > > Fix FTRACE_RECORD_RECURSION_SIZE entry, replace tab with replace the tab between "default" and "128" with a space > a space character. It helps Kconfig parsers to read file > without error. Parsers should accept either tab or space but this is a reasonable change. > Fixes: 773c16705058 ("ftrace: Add recording of functions that caused recursion") > Signed-off-by: Prasad Pandit Reviewed-by: Randy Dunlap Thanks. > --- > kernel/trace/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig > index 61c541c36596..47345bf1d4a9 100644 > --- a/kernel/trace/Kconfig > +++ b/kernel/trace/Kconfig > @@ -965,7 +965,7 @@ config FTRACE_RECORD_RECURSION > > config FTRACE_RECORD_RECURSION_SIZE > int "Max number of recursed functions to record" > - default 128 > + default 128 > depends on FTRACE_RECORD_RECURSION > help > This defines the limit of number of functions that can be -- #Randy