Commit debeb297 authored by Valentin Rothberg's avatar Valentin Rothberg Committed by Jan Kara
Browse files

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: default avatarValentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: default avatarJan Kara <jack@suse.com>
parent c8962f4b

mm/Kconfig

+1 −7
Original line number Diff line number Diff line
@@ -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