kern: move tsemaquire to userspace (given a generalized awake)

2017-05-12 11:01:30 +02:00
parent 46664994d4
commit 79f8204766
7 changed files with 42 additions and 26 deletions
--- a/sys/include/libc.h
+++ b/sys/include/libc.h
@ -378,6 +378,8 @@ struct Lock {
 	int32_t	sem;
 } Lock;

+extern int	jehanne_tsemacquire(int* addr, long ms);
+
 extern int	jehanne__tas(int*);

 extern	void	jehanne_lock(Lock*);