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| author | Valentin Rothberg <valentinrothberg@gmail.com> | 2015-07-23 13:18:06 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.com> | 2015-07-23 20:59:41 +0200 |
| commit | debeb29792f9bbb6b72ea2fc82088dc0fd9ec224 (patch) | |
| tree | 993f86553fa060fdac6e15fc1dd93d2f4e16efd7 | |
| parent | c8962f4be4b47c2ff3b052c76007c6bbcb999c53 (diff) | |
| download | lwn-debeb29792f9bbb6b72ea2fc82088dc0fd9ec224.tar.gz lwn-debeb29792f9bbb6b72ea2fc82088dc0fd9ec224.zip | |
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 <valentinrothberg@gmail.com>
Signed-off-by: Jan Kara <jack@suse.com>
| -rw-r--r-- | mm/Kconfig | 8 |
1 files changed, 1 insertions, 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 |