[PATCH] Centralise definitions of sector_t and blkcnt_t

CONFIG_LBD and CONFIG_LSF are spread into asm/types.h for no particularly
good reason.

Centralising the definition in linux/types.h means that arch maintainers
don't need to bother adding it, as well as fixing the problem with
x86-64 users being asked to make a decision that has absolutely no
effect.

The H8/300 porters seem particularly confused since I'm not aware of any
microcontrollers that need to support 2TB filesystems.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/block/Kconfig b/block/Kconfig
index 83766a6bdee2..a50f48111647 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -19,11 +19,9 @@ config BLOCK
 
 if BLOCK
 
-#XXX - it makes sense to enable this only for 32-bit subarch's, not for x86_64
-#for instance.
 config LBD
         bool "Support for Large Block Devices"
-        depends on X86 || (MIPS && 32BIT) || PPC32 || (S390 && !64BIT) || SUPERH || UML
+        depends on !64BIT
         help
           Say Y here if you want to attach large (bigger than 2TB) discs to
           your machine, or if you want to have a raid or loopback device
@@ -44,7 +42,7 @@ config BLK_DEV_IO_TRACE
 
 config LSF
         bool "Support for Large Single Files"
-        depends on X86 || (MIPS && 32BIT) || PPC32 || ARCH_S390_31 || SUPERH || UML
+        depends on !64BIT
         help
           Say Y here if you want to be able to handle very large files (bigger
           than 2TB), otherwise say N.