From a0f62ac6362c168754cccb36f196b3dfbddc3bc3 Mon Sep 17 00:00:00 2001 From: Takashi Sato Date: Sun, 26 Mar 2006 01:37:52 -0800 Subject: [PATCH] 2TB files: add blkcnt_t Add blkcnt_t as the type of inode.i_blocks. This enables you to make the size of blkcnt_t either 4 bytes or 8 bytes on 32 bits architecture with CONFIG_LSF. - CONFIG_LSF Add new configuration parameter. - blkcnt_t On h8300, i386, mips, powerpc, s390 and sh that define sector_t, blkcnt_t is defined as u64 if CONFIG_LSF is enabled; otherwise it is defined as unsigned long. On other architectures, it is defined as unsigned long. - inode.i_blocks Change the type from sector_t to blkcnt_t. Signed-off-by: Takashi Sato Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-s390/types.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/asm-s390') 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__ */ -- cgit v1.2.3