From debeb29792f9bbb6b72ea2fc82088dc0fd9ec224 Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Thu, 23 Jul 2015 13:18:06 +0200 Subject: [PATCH] mm/Kconfig: NEED_BOUNCE_POOL: clean-up condition commit 106542e7987c ("fs: Remove ext3 filesystem driver") removed ext3 and JBD, hence remove the superfluous condition. Signed-off-by: Valentin Rothberg Signed-off-by: Jan Kara --- 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 -- 2.39.5