diff options
Diffstat (limited to 'sys/sys/param.h')
| -rw-r--r-- | sys/sys/param.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/sys/param.h b/sys/sys/param.h index 079357a19d47..d6f1eb21dcd2 100644 --- a/sys/sys/param.h +++ b/sys/sys/param.h @@ -305,9 +305,9 @@ #endif #define nitems(x) (sizeof((x)) / sizeof((x)[0])) #define rounddown(x, y) (((x)/(y))*(y)) -#define rounddown2(x, y) ((x)&(~((y)-1))) /* if y is power of two */ +#define rounddown2(x, y) __align_down(x, y) /* if y is power of two */ #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) /* to any y */ -#define roundup2(x, y) (((x)+((y)-1))&(~((y)-1))) /* if y is powers of two */ +#define roundup2(x, y) __align_up(x, y) /* if y is powers of two */ #define powerof2(x) ((((x)-1)&(x))==0) /* Macros for min/max. */ |