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 AD2F3225397 for ; Thu, 15 Jan 2026 16:09:51 +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=1768493396; cv=none; b=olTBgtbsgvWs+Crpcymo7aU3Ad36vKChaQh68OB1rnZv0DUtU4B8TIZLq7kGu08O1e41DOXhS7JUkfMJ7y25FhcJYzpX39ZIjznzODxQduAOACdboeAfTbbN2S/hZTH79Q3ZFnkpO36VsIlkMrPNCNZqs86AK2reAL5PRiDm+FI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768493396; c=relaxed/simple; bh=lGBBkkjXG7JLo4Rx5Vt8j8qPhz147l4omtWAl0ULDuI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=skzhjXWZs9R9zFQSO+/Mbb4n3bRJlaRH6RNsZ/MRvgzwwxA7OJkEkT1hXX7g+JVuUp8MjPcQBuVAGM+ucTgrSaAHjdiTg4d9cyaWN10i118hRyO0IgZn0wpGABPpbU+5LQ6yaNv+iCBzU1auMmdpCLs79iXxAs5Vfg4uuAKnjzo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=1Bdp0ZGI; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="1Bdp0ZGI" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=nnvcP7RfK98YxEI54Q/4WDHiSbglB9Cq20ezrCnsuZA=; b=1Bdp0ZGI9ttpzApKid5/iBvtyO anfyYZm8fpFaX2qH2tdtNUMZ2ml16ESP0lzrfSTQe75F3TsjTDPisA8xJg2Yvfi6LuwRV2rzy7q+2 wAA3nTVNZh5OXTk0KgnS0t+DM3fPbWl4WFtptJmiUHoR0HML/nim1psMiVggeVE14XHeKm5fr7KFZ B/LM2YfFo7LRapkEBTr2+UHQpRl+AxSgWH9l6ubEJH63WJWebUMfOE69Unc4z6yf8nFLaDbXK2Bv4 g3Gw4j+MIUbiJtv1bdBiRQT3z+HCyj6wOxZfoYumeGZyRjNOYB9pZfTqqvssPz5ytatJ6h9m089I2 71kmnaPw==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vgPux-0000000CfBJ-2ALH; Thu, 15 Jan 2026 16:09:51 +0000 Date: Thu, 15 Jan 2026 08:09:51 -0800 From: Christoph Hellwig To: Scott Mayhew Cc: steved@redhat.com, hch@infradead.org, carnil@debian.org, linux-nfs@vger.kernel.org Subject: Re: [nfs-utils PATCH] Rename CONFIG_NFSV41 to CONFIG_BLKMAPD and disable by default Message-ID: References: <20260114145435.826165-1-smayhew@redhat.com> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260114145435.826165-1-smayhew@redhat.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Wed, Jan 14, 2026 at 09:54:35AM -0500, Scott Mayhew wrote: > pNFS block layout is deprecated in favor of pNFS SCSI layout, which > doesn't require the use of blkmapd. > > Since CONFIG_NFSV41 (enabled by default, but can be disabled via > --disable-nfsv41) is only used to enable blkmapd, let's rename it to > CONFIG_BLKMAPD and change the default to disabled. > > Distributions that wish to continue to include blkmapd can do so by > adding --enable-blkmapd to their configure script invocation. Looks good: Reviewed-by: Christoph Hellwig