diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2006-12-04 03:38:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-04 19:41:15 -0800 |
| commit | e62438630ca37539c8cc1553710bbfaa3cf960a7 (patch) | |
| tree | 83d3e0e016facfee73afba23d306034d60d87495 /include/linux/types.h | |
| parent | 2d941e99dfa2f58f4cf294943274a4f8e264aab7 (diff) | |
[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>
Diffstat (limited to 'include/linux/types.h')
| -rw-r--r-- | include/linux/types.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/types.h b/include/linux/types.h index 745c409ebbb..0351bf2fac8 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -136,15 +136,19 @@ typedef __s64 int64_t; * * Linux always considers sectors to be 512 bytes long independently * of the devices real block size. - * - * If required, asm/types.h can override it and define - * HAVE_SECTOR_T */ -#ifndef HAVE_SECTOR_T +#ifdef CONFIG_LBD +typedef u64 sector_t; +#else typedef unsigned long sector_t; #endif -#ifndef HAVE_BLKCNT_T +/* + * The type of the inode's block count. + */ +#ifdef CONFIG_LSF +typedef u64 blkcnt_t; +#else typedef unsigned long blkcnt_t; #endif |