From: Matthias Kruk <m@m10k.eu>
Date: Fri, 27 Sep 2019 06:06:12 +0000 (+0900)
Subject: Move process.h definitions into a kernel-wide header file; add entry argument to... 
X-Git-Url: https://git.corax.cc/?a=commitdiff_plain;h=ce7a6d105cfcc3d028b777a5a466b22921a2722b;p=corax

Move process.h definitions into a kernel-wide header file; add entry argument to process_create()
---

diff --git a/include/corax/process.h b/include/corax/process.h
new file mode 100644
index 0000000..1f5bdad
--- /dev/null
+++ b/include/corax/process.h
@@ -0,0 +1,8 @@
+#ifndef __CORAX_PROCESS_H
+#define __CORAX_PROCESS_H
+
+struct process {
+
+};
+
+#endif /* __CORAX_PROCESS_H */
diff --git a/kernel/arch/process.c b/kernel/arch/process.c
index f3716a1..6b53f48 100644
--- a/kernel/arch/process.c
+++ b/kernel/arch/process.c
@@ -3,6 +3,7 @@
 #include <corax/heap.h>
 #include <arch.h>
 #include <debug.h>
+#include <process.h>
 #include "paging.h"
 #include "cpu.h"
 
@@ -12,16 +13,7 @@ struct process {
 	u32_t          p_privl;
 };
 
-void foo(void)
-{
-	for(;;);
-
-	return;
-}
-
-extern int _pg_dir_vpxlate(pg_dir_t*, u32_t, u32_t*);
-
-int process_create(process_t **dst, u32_t ppl)
+int process_create(process_t **dst, u32_t ppl, void *entry)
 {
 	int ret_val;
 	process_t *proc;
@@ -53,7 +45,7 @@ int process_create(process_t **dst, u32_t ppl)
 
 		proc->p_privl = ppl;
 
-		task_prepare(proc->p_tasks, (u32_t)pdbr, (u32_t)foo,
+		task_prepare(proc->p_tasks, (u32_t)pdbr, (u32_t)entry,
 					 (u32_t)kstack, (u32_t)ustack + PAGE_SIZE, ppl);
 
 		proc->p_tasks->t_sp = (u32_t)(CONFIG_KERNEL_STACK_BASE +
diff --git a/kernel/include/arch.h b/kernel/include/arch.h
index 7503a2b..dacad3c 100644
--- a/kernel/include/arch.h
+++ b/kernel/include/arch.h
@@ -21,8 +21,6 @@
 
 #include <corax/types.h>
 
-typedef struct process process_t;
-
 struct task {
 	u32_t t_sp;
 	u32_t t_pgdir;
@@ -36,8 +34,6 @@ u64_t   cpu_timestamp(void);
 
 u32_t   cpu_set_pstate(int pstate);
 
-int     process_create(process_t**, u32_t);
-
 int     task_prepare(struct task*, u32_t cr3, u32_t eip, u32_t esp0, u32_t esp, u32_t priv);
 int     task_switch(struct task*);