Started separating important structs from kernel.c

include/process.h

@@ -0,0 +1,33 @@
+#ifndef QUARK_PROCESS_H
+#define QUARK_PROCESS_H
+
+#include "types/pid.h"
+#include "types/physaddr.h"
+#include "types/status.h"
+#include "queue.h"
+
+typedef enum process_state_t
+{
+    PROCESS_ACTIVE,
+    PROCESS_REQUESTING,
+    PROCESS_SENDING
+} process_state_t;
+
+typedef struct process_t
+{
+    pid_t pid;
+    int priority;
+    physaddr_t page_table;
+    struct avltree_t *shared_objects;
+    process_state_t state;
+    struct queue_t sending_queue;
+    struct queue_t message_queue;
+    struct message_t *message_buffer;
+    struct process_context_t *ctx;
+} process_t;
+
+process_t *process_construct(pid_t pid, void *entry, void *stack, int priority, physaddr_t address_space);
+
+error_t process_call_func(process_t *process, void *func, void *ret, int argc, ...);
+
+#endif