From e62438630ca37539c8cc1553710bbfaa3cf960a7 Mon Sep 17 00:00:00 2001
From: Matthew Wilcox <matthew@wil.cx>
Date: Mon, 4 Dec 2006 03:38:31 -0700
Subject: [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>
---
include/asm-avr32/types.h | 5 -----
include/asm-h8300/types.h | 6 ------
include/asm-i386/types.h | 10 ----------
include/asm-mips/types.h | 10 ----------
include/asm-powerpc/types.h | 10 ----------
include/asm-s390/types.h | 10 ----------
include/asm-sh/types.h | 10 ----------
include/asm-x86_64/types.h | 3 ---
include/linux/types.h | 14 +++++++++-----
9 files changed, 9 insertions(+), 69 deletions(-)
(limited to 'include')
diff --git a/include/asm-avr32/types.h b/include/asm-avr32/types.h
index 3f47db9675..2bff153a32 100644
--- a/include/asm-avr32/types.h
+++ b/include/asm-avr32/types.h
@@ -57,11 +57,6 @@ typedef unsigned long long u64;
typedef u32 dma_addr_t;
-#ifdef CONFIG_LBD
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-#endif
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-h8300/types.h b/include/asm-h8300/types.h
index da2402b865..2a8b1b2be7 100644
--- a/include/asm-h8300/types.h
+++ b/include/asm-h8300/types.h
@@ -55,12 +55,6 @@ typedef unsigned long long u64;
typedef u32 dma_addr_t;
-#define HAVE_SECTOR_T
-typedef u64 sector_t;
-
-#define HAVE_BLKCNT_T
-typedef u64 blkcnt_t;
-
#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
diff --git a/include/asm-i386/types.h b/include/asm-i386/types.h
index 4b4b295ccd..ad0a55bd78 100644
--- a/include/asm-i386/types.h
+++ b/include/asm-i386/types.h
@@ -57,16 +57,6 @@ typedef u32 dma_addr_t;
#endif
typedef u64 dma64_addr_t;
-#ifdef CONFIG_LBD
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-#endif
-
-#ifdef CONFIG_LSF
-typedef u64 blkcnt_t;
-#define HAVE_BLKCNT_T
-#endif
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-mips/types.h b/include/asm-mips/types.h
index 2b52e180c6..63a13c5bd8 100644
--- a/include/asm-mips/types.h
+++ b/include/asm-mips/types.h
@@ -93,16 +93,6 @@ typedef unsigned long long phys_t;
typedef unsigned long phys_t;
#endif
-#ifdef CONFIG_LBD
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-#endif
-
-#ifdef CONFIG_LSF
-typedef u64 blkcnt_t;
-#define HAVE_BLKCNT_T
-#endif
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/types.h b/include/asm-powerpc/types.h
index d6fb56b804..3b363757a2 100644
--- a/include/asm-powerpc/types.h
+++ b/include/asm-powerpc/types.h
@@ -97,16 +97,6 @@ typedef struct {
unsigned long env;
} func_descr_t;
-#ifdef CONFIG_LBD
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-#endif
-
-#ifdef CONFIG_LSF
-typedef u64 blkcnt_t;
-#define HAVE_BLKCNT_T
-#endif
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-s390/types.h b/include/asm-s390/types.h
index ae2951cc83..fc5d7cf193 100644
--- a/include/asm-s390/types.h
+++ b/include/asm-s390/types.h
@@ -87,16 +87,6 @@ typedef union {
} subreg;
} register_pair;
-#ifdef CONFIG_LBD
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-#endif
-
-#ifdef CONFIG_LSF
-typedef u64 blkcnt_t;
-#define HAVE_BLKCNT_T
-#endif
-
#endif /* ! __s390x__ */
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-sh/types.h b/include/asm-sh/types.h
index 3c09dd4ca3..fd00dbb82f 100644
--- a/include/asm-sh/types.h
+++ b/include/asm-sh/types.h
@@ -52,16 +52,6 @@ typedef unsigned long long u64;
typedef u32 dma_addr_t;
-#ifdef CONFIG_LBD
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-#endif
-
-#ifdef CONFIG_LSF
-typedef u64 blkcnt_t;
-#define HAVE_BLKCNT_T
-#endif
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-x86_64/types.h b/include/asm-x86_64/types.h
index c86c2e6793..2d4491aae2 100644
--- a/include/asm-x86_64/types.h
+++ b/include/asm-x86_64/types.h
@@ -48,9 +48,6 @@ typedef unsigned long long u64;
typedef u64 dma64_addr_t;
typedef u64 dma_addr_t;
-typedef u64 sector_t;
-#define HAVE_SECTOR_T
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/linux/types.h b/include/linux/types.h
index 745c409ebb..0351bf2fac 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
--
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