*LOTS* of small changes to make the kernel compatible with Be's KernelExport.h

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1683 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/timer.h

@@ -7,6 +7,7 @@
  */
 
 #include <stage2.h>
+#include <KernelExport.h>
 
 /**
  * @defgroup Timer Timer structures (not architecture specific)
@@ -18,66 +19,6 @@
 extern "C" {
 #endif /* __cplusplus */
 
-typedef struct timer timer;
-typedef struct qent	qent;
-typedef	int32 (*timer_hook)(timer *);
-
-/**
- * qent structure
- */
-/**
- * The BeOS qent structure is probably part of a general double linked list
- * interface used all over the kernel; a struct is required to have a qent
- * entry struct as first element, so it can be linked to other elements
- * easily. The key field is probably just an id, eventually used to order
- * the list.
- * Since we don't use this kind of interface, but we have to provide it
- * to keep compatibility, we can use the qent struct for other purposes...
- */
-struct qent {
-	int64		key;			/* We use this as the sched time */
-	qent		*next;			/* This is used as a pointer to next timer */
-	qent		*prev;			/* This can be used for callback args */
-};
-
-/**
- * Timer event data structure
- */
-struct timer {
-	/** qent entry for this timer event */
-	qent			entry;
-	/** This just holds the timer operating mode (relative/absolute/periodic) */
-	uint16			flags;
-	/** Number of the CPU associated to this timer event */
-	uint16			cpu;
-	/** Hook function to be called on timer expiration */
-	timer_hook		hook;
-	/** Expiration time in microseconds */
-	bigtime_t		period;
-};
-
-/** @defgroup timermodes Timer operating modes
- *  @ingroup Timer
- *  @{
- */
-/** @def B_ONE_SHOT_ABSOLUTE_TIMER the timer will fire once at the system
- *  time specified by period
- */
-/** @def B_ONE_SHOT_RELATIVE_TIMER the timer will fire once in approximately
- *  period microseconds
- */
-/** @def B_PERIODIC_TIMER the timer will fire every period microseconds,
- *  starting in period microseconds
- */
-#define		B_ONE_SHOT_ABSOLUTE_TIMER		1
-#define		B_ONE_SHOT_RELATIVE_TIMER		2
-#define		B_PERIODIC_TIMER				3
-/** @} */
-
-status_t  add_timer(timer *event, timer_hook hook, bigtime_t period, int32 flags);
-bool      cancel_timer(timer *event);
-void      spin(bigtime_t microseconds);
-
 /** kernel functions */
 int  timer_init(kernel_args *);
 int  timer_interrupt(void);