feat: small code optimisations

2022-05-14 16:59:04 +02:00
parent 6d898c07e8
commit e850dabc8b
6 changed files with 13 additions and 17 deletions
--- a/include/sys/param.h
+++ b/include/sys/param.h
@@ -7,5 +7,6 @@

 #define MIN(a, b) (((a)<(b))?(a):(b))
 #define MAX(a, b) (((a)>(b))?(a):(b))
+#define DIV_ROUND_UP(a, b) (((a) + ((b) - 1)) / (b))

 #endif //NEW_KERNEL_PARAM_H