atomic: only take lock when the counter drops to zero on UP as well

[pandora-kernel.git] / block / Kconfig

diff --git a/block/Kconfig b/block/Kconfig
index e7d1278..2c39527 100644 (file)
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -26,6 +26,7 @@ if BLOCK
 config LBD
        bool "Support for large block devices and files"
        depends on !64BIT
+       default y
        help
          Enable block devices or files of size 2TB and larger.
 
@@ -38,11 +39,13 @@ config LBD
 
          The ext4 filesystem requires that this feature be enabled in
          order to support filesystems that have the huge_file feature
-         enabled.    Otherwise, it will refuse to mount any filesystems
-         that use the huge_file feature, which is enabled by default
-         by mke2fs.ext4.   The GFS2 filesystem also requires this feature.
+         enabled.  Otherwise, it will refuse to mount in the read-write
+         mode any filesystems that use the huge_file feature, which is
+         enabled by default by mke2fs.ext4.
 
-         If unsure, say N.
+         The GFS2 filesystem also requires this feature.
+
+         If unsure, say Y.
 
 config BLK_DEV_BSG
        bool "Block layer SG support v4 (EXPERIMENTAL)"