ms-queue: bugfix - get_ptr() and get_count() were switched

[model-checker-benchmarks.git] / ms-queue / my_queue.h

diff --git a/ms-queue/my_queue.h b/ms-queue/my_queue.h
index 5877a680b7c634b636af7d0b1d994b0004ce3387..c92e420657c1847ec3575156be8e6a7b133e2dae 100644 (file)
--- a/ms-queue/my_queue.h
+++ b/ms-queue/my_queue.h
@@ -11,8 +11,8 @@ typedef atomic_ullong pointer_t;
 
 static inline void set_count(pointer *p, unsigned int val) { *p = (*p & ~COUNT_MASK) | ((pointer)val << 32); }
 static inline void set_ptr(pointer *p, unsigned int val) { *p = (*p & ~PTR_MASK) | val; }
-static inline unsigned int get_count(pointer p) { return p & PTR_MASK; }
-static inline unsigned int get_ptr(pointer p) { return (p & COUNT_MASK) >> 32; }
+static inline unsigned int get_count(pointer p) { return (p & COUNT_MASK) >> 32; }
+static inline unsigned int get_ptr(pointer p) { return p & PTR_MASK; }
 
 typedef struct node {
        unsigned int value;