diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_linux.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_linux.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index a13f75c..14d8402 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -148,11 +148,7 @@ BUFFER_FNS(PrivateStart, unwritten); (current->flags = ((current->flags & ~(f)) | (*(sp) & (f)))) #define NBPP PAGE_SIZE -#define DPPSHFT (PAGE_SHIFT - 9) #define NDPP (1 << (PAGE_SHIFT - 9)) -#define dtop(DD) (((DD) + NDPP - 1) >> DPPSHFT) -#define dtopt(DD) ((DD) >> DPPSHFT) -#define dpoff(DD) ((DD) & (NDPP-1)) #define NBBY 8 /* number of bits per byte */ #define NBPC PAGE_SIZE /* Number of bytes per click */ @@ -172,8 +168,6 @@ BUFFER_FNS(PrivateStart, unwritten); #define btoct(x) ((__psunsigned_t)(x)>>BPCSHIFT) #define btoc64(x) (((__uint64_t)(x)+(NBPC-1))>>BPCSHIFT) #define btoct64(x) ((__uint64_t)(x)>>BPCSHIFT) -#define io_btoc(x) (((__psunsigned_t)(x)+(IO_NBPC-1))>>IO_BPCSHIFT) -#define io_btoct(x) ((__psunsigned_t)(x)>>IO_BPCSHIFT) /* off_t bytes to clicks */ #define offtoc(x) (((__uint64_t)(x)+(NBPC-1))>>BPCSHIFT) @@ -186,7 +180,6 @@ BUFFER_FNS(PrivateStart, unwritten); #define ctob(x) ((__psunsigned_t)(x)<<BPCSHIFT) #define btoct(x) ((__psunsigned_t)(x)>>BPCSHIFT) #define ctob64(x) ((__uint64_t)(x)<<BPCSHIFT) -#define io_ctob(x) ((__psunsigned_t)(x)<<IO_BPCSHIFT) /* bytes to clicks */ #define btoc(x) (((__psunsigned_t)(x)+(NBPC-1))>>BPCSHIFT) |
