Changes in libcfa/src/concurrency/kernel/private.hfa [9cd5bd2:31c967b]

File:

• libcfa/src/concurrency/kernel/private.hfa (modified) (2 diffs)

libcfa/src/concurrency/kernel/private.hfa

@@ -20 +20 @@
 #endif
 
-#include <signal.h>
-
 #include "kernel.hfa"
 #include "thread.hfa"
@@ -51 +49 @@
 #endif
 
-extern "C" {
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_create(pthread_t *_thread, const pthread_attr_t *attr, void *(*start_routine) (void *), void *arg);
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_join(pthread_t _thread, void **retval);
-        __attribute__((visibility("protected"))) pthread_t __cfaabi_pthread_self(void);
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_attr_init(pthread_attr_t *attr);
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_attr_destroy(pthread_attr_t *attr);
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_attr_setstack( pthread_attr_t *attr, void *stackaddr, size_t stacksize );
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_attr_getstacksize( const pthread_attr_t *attr, size_t *stacksize );
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_sigqueue(pthread_t _thread, int sig, const union sigval value);
-        __attribute__((visibility("protected"))) int __cfaabi_pthread_sigmask( int how, const sigset_t *set, sigset_t *oset);
-}
+// #define READYQ_USE_LINEAR_AVG
+#define READYQ_USE_LOGDBL_AVG
+// #define READYQ_USE_LOGINT_AVG
+
+#if   defined(READYQ_USE_LINEAR_AVG)
+typedef unsigned long long __readyQ_avg_t;
+#elif defined(READYQ_USE_LOGDBL_AVG)
+typedef double __readyQ_avg_t;
+#elif defined(READYQ_USE_LOGDBL_AVG)
+typedef unsigned long long __readyQ_avg_t;
+#else
+#error must pick a scheme for averaging
+#endif
 
 //-----------------------------------------------------------------------------
 // Scheduler
+union __attribute__((aligned(64))) __timestamp_t {
+        struct {
+                volatile unsigned long long tv;
+                volatile __readyQ_avg_t ma;
+        } t;
+        char __padding[192];
+};
+
 extern "C" {
         void disable_interrupts() OPTIONAL_THREAD;