sched: split sched.h into separate header files

sched/core.c

@@ -4,6 +4,8 @@
 #include <kernel/object.h>
 #include <kernel/printk.h>
 #include <kernel/sched.h>
+#include <kernel/task.h>
+#include <kernel/thread.h>
 #include <kernel/vm-region.h>
 
 extern kern_status_t setup_kernel_task(void);

sched/runqueue.c

@@ -1,8 +1,9 @@
-#include <kernel/sched.h>
-#include <kernel/percpu.h>
 #include <kernel/cpu.h>
+#include <kernel/percpu.h>
+#include <kernel/sched.h>
+#include <kernel/thread.h>
 
-#define PRIO_MASK(p) (((uint32_t)1) << (p))
+#define PRIO_MASK(p)  (((uint32_t)1) << (p))
 #define FIRST_PRIO(m) (m > 0 ? (PRIO_MAX - __builtin_clz(m) - 1) : -1)
 
 void rq_init(struct runqueue *rq)

sched/task.c

@@ -7,6 +7,8 @@
 #include <kernel/object.h>
 #include <kernel/printk.h>
 #include <kernel/sched.h>
+#include <kernel/task.h>
+#include <kernel/thread.h>
 #include <kernel/util.h>
 #include <kernel/vm-region.h>
 

sched/thread.c

@@ -2,7 +2,8 @@
 #include <kernel/cpu.h>
 #include <kernel/machine/thread.h>
 #include <kernel/object.h>
-#include <kernel/sched.h>
+#include <kernel/task.h>
+#include <kernel/thread.h>
 
 #define THREAD_CAST(p) OBJECT_C_CAST(struct thread, thr_base, &thread_type, p)
 

sched/timer.c

@@ -1,7 +1,8 @@
-#include <kernel/sched.h>
-#include <kernel/printk.h>
-#include <kernel/cpu.h>
 #include <kernel/clock.h>
+#include <kernel/cpu.h>
+#include <kernel/printk.h>
+#include <kernel/sched.h>
+#include <kernel/thread.h>
 
 static void timeout_expiry(struct timer *timer)
 {

sched/wait.c

@@ -1,5 +1,7 @@
 #include <kernel/cpu.h>
 #include <kernel/sched.h>
+#include <kernel/thread.h>
+#include <kernel/wait.h>
 
 void wait_item_init(struct wait_item *item, struct thread *thr)
 {

sched/workqueue.c

@@ -1,7 +1,8 @@
-#include <kernel/sched.h>
-#include <kernel/vm.h>
-#include <kernel/util.h>
 #include <kernel/cpu.h>
+#include <kernel/sched.h>
+#include <kernel/thread.h>
+#include <kernel/util.h>
+#include <kernel/vm.h>
 
 static struct worker_pool *__global_worker_pool = NULL;