Implement mul_u32_u32() function in the LinuxKPI.

Submitted by: Johannes Lundberg <johalun0@gmail.com> MFC after: 1 week Sponsored by: Mellanox Technologies Sponsored by: Limelight Networks
svn path=/head/; revision=334659
2018-06-05 15:30:36 +00:00 · 2018-06-05 15:30:36 +00:00 · 0d2dce0b78 · 2020-12-20 02:59:44 +00:00
commit 0d2dce0b78
parent f446b7cab4
1 changed files with 7 additions and 0 deletions
--- a/sys/compat/linuxkpi/common/include/linux/math64.h
+++ b/sys/compat/linuxkpi/common/include/linux/math64.h
@ -84,4 +84,11 @@ div_u64(uint64_t dividend, uint32_t divisor)
 	return (dividend / divisor);
 }

+static inline uint64_t
+mul_u32_u32(uint32_t a, uint32_t b)
+{
+
+	return ((uint64_t)a * b);
+}
+
 #endif /* _LINUX_MATH64_H */