Add u64_to_user_ptr() to the LinuxKPI.

MFC after: 1 week
svn path=/head/; revision=320337
2017-06-25 19:30:20 +00:00 · 2017-06-25 19:30:20 +00:00 · ee7c3198cd · 2020-12-20 02:59:44 +00:00
commit ee7c3198cd
parent 1fde37964d
1 changed files with 2 additions and 0 deletions
--- a/sys/compat/linuxkpi/common/include/linux/kernel.h
+++ b/sys/compat/linuxkpi/common/include/linux/kernel.h
@ -260,6 +260,8 @@ scnprintf(char *buf, size_t size, const char *fmt, ...)
  
 #define	ARRAY_SIZE(x)	(sizeof(x) / sizeof((x)[0]))

+#define	u64_to_user_ptr(val)	((void *)(uintptr_t)(val))
+
 static inline unsigned long long
 simple_strtoull(const char *cp, char **endp, unsigned int base)
 {