Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753073AbbGWLSY (ORCPT ); Thu, 23 Jul 2015 07:18:24 -0400 Received: from mail-wi0-f172.google.com ([209.85.212.172]:36513 "EHLO mail-wi0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752613AbbGWLSS (ORCPT ); Thu, 23 Jul 2015 07:18:18 -0400 From: Valentin Rothberg To: akpm@linux-foundation.org, jack@suse.cz, minchan@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: pebolle@tiscali.nl, stefan.hengelein@fau.de, Valentin Rothberg Subject: [PATCH] mm/Kconfig: NEED_BOUNCE_POOL: clean-up condition Date: Thu, 23 Jul 2015 13:18:06 +0200 Message-Id: <1437650286-117629-1-git-send-email-valentinrothberg@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1501 Lines: 40 commit 106542e7987c ("fs: Remove ext3 filesystem driver") removed ext3 and JBD, hence remove the superfluous condition. Signed-off-by: Valentin Rothberg --- I detected the issue with undertaker-checkpatch (https://undertaker.cs.fau.de) mm/Kconfig | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/mm/Kconfig b/mm/Kconfig index e79de2bd12cd..d4e6495a720f 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -299,15 +299,9 @@ config BOUNCE # On the 'tile' arch, USB OHCI needs the bounce pool since tilegx will often # have more than 4GB of memory, but we don't currently use the IOTLB to present # a 32-bit address to OHCI. So we need to use a bounce pool instead. -# -# We also use the bounce pool to provide stable page writes for jbd. jbd -# initiates buffer writeback without locking the page or setting PG_writeback, -# and fixing that behavior (a second time; jbd2 doesn't have this problem) is -# a major rework effort. Instead, use the bounce buffer to snapshot pages -# (until jbd goes away). The only jbd user is ext3. config NEED_BOUNCE_POOL bool - default y if (TILE && USB_OHCI_HCD) || (BLK_DEV_INTEGRITY && JBD) + default y if TILE && USB_OHCI_HCD config NR_QUICK int -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/