diff options
Diffstat (limited to 'include/linux/tnum.h')
| -rw-r--r-- | include/linux/tnum.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/tnum.h b/include/linux/tnum.h index c52b862dad45..ca2cfec8de08 100644 --- a/include/linux/tnum.h +++ b/include/linux/tnum.h @@ -63,6 +63,11 @@ struct tnum tnum_union(struct tnum t1, struct tnum t2); /* Return @a with all but the lowest @size bytes cleared */ struct tnum tnum_cast(struct tnum a, u8 size); +/* Swap the bytes of a tnum */ +struct tnum tnum_bswap16(struct tnum a); +struct tnum tnum_bswap32(struct tnum a); +struct tnum tnum_bswap64(struct tnum a); + /* Returns true if @a is a known constant */ static inline bool tnum_is_const(struct tnum a) { @@ -126,4 +131,7 @@ static inline bool tnum_subreg_is_const(struct tnum a) return !(tnum_subreg(a)).mask; } +/* Returns the smallest member of t larger than z */ +u64 tnum_step(struct tnum t, u64 z); + #endif /* _LINUX_TNUM_H */ |