diff options
| -rw-r--r-- | block/Kconfig | 9 | ||||
| -rw-r--r-- | include/asm-h8300/types.h | 3 | ||||
| -rw-r--r-- | include/asm-i386/types.h | 5 | ||||
| -rw-r--r-- | include/asm-mips/types.h | 5 | ||||
| -rw-r--r-- | include/asm-powerpc/types.h | 5 | ||||
| -rw-r--r-- | include/asm-s390/types.h | 5 | ||||
| -rw-r--r-- | include/asm-sh/types.h | 5 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 | ||||
| -rw-r--r-- | include/linux/types.h | 4 |
9 files changed, 42 insertions, 1 deletions
diff --git a/block/Kconfig b/block/Kconfig index 96783645092..43ca070dc0f 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -23,4 +23,13 @@ config BLK_DEV_IO_TRACE git://brick.kernel.dk/data/git/blktrace.git +config LSF + bool "Support for Large Single Files" + depends on X86 || (MIPS && 32BIT) || PPC32 || ARCH_S390_31 || SUPERH || UML + default n + help + When CONFIG_LBD is disabled, say Y here if you want to + handle large file(bigger than 2TB), otherwise say N. + When CONFIG_LBD is enabled, Y is set automatically. + source block/Kconfig.iosched diff --git a/include/asm-h8300/types.h b/include/asm-h8300/types.h index bf91e0d4dde..da2402b8654 100644 --- a/include/asm-h8300/types.h +++ b/include/asm-h8300/types.h @@ -58,6 +58,9 @@ 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 ced00fe8fe6..e50a08bd7ce 100644 --- a/include/asm-i386/types.h +++ b/include/asm-i386/types.h @@ -63,6 +63,11 @@ 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 421b3aea14c..cd2813d8e13 100644 --- a/include/asm-mips/types.h +++ b/include/asm-mips/types.h @@ -99,6 +99,11 @@ 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 ec3c2ee8bf8..baabba96e31 100644 --- a/include/asm-powerpc/types.h +++ b/include/asm-powerpc/types.h @@ -103,6 +103,11 @@ 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 d0be3e47701..5738ad63537 100644 --- a/include/asm-s390/types.h +++ b/include/asm-s390/types.h @@ -93,6 +93,11 @@ 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 cb7e183a0a6..488552f43b2 100644 --- a/include/asm-sh/types.h +++ b/include/asm-sh/types.h @@ -58,6 +58,11 @@ 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/linux/fs.h b/include/linux/fs.h index 64b0ca4f14e..155d29d5e5e 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -490,7 +490,7 @@ struct inode { unsigned int i_blkbits; unsigned long i_blksize; unsigned long i_version; - sector_t i_blocks; + blkcnt_t i_blocks; unsigned short i_bytes; spinlock_t i_lock; /* i_blocks, i_bytes, maybe i_size */ struct mutex i_mutex; diff --git a/include/linux/types.h b/include/linux/types.h index 54ae2d59e71..1046c7ad86d 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -137,6 +137,10 @@ typedef __s64 int64_t; typedef unsigned long sector_t; #endif +#ifndef HAVE_BLKCNT_T +typedef unsigned long blkcnt_t; +#endif + /* * The type of an index into the pagecache. Use a #define so asm/types.h * can override it. |