From b2978f087f2df226dc877d3c881d1e0df2fbfd41 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Fri, 26 Apr 2024 16:43:21 -0400
Subject: kernel: sched: Move sys_exit() from kern_syscall.c

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/sys/sched.h | 4 ++++
 sys/kern/kern_sched.c   | 7 +++++++
 sys/kern/kern_syscall.c | 7 -------
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/sys/include/sys/sched.h b/sys/include/sys/sched.h
index 6689e3b..8245120 100644
--- a/sys/include/sys/sched.h
+++ b/sys/include/sys/sched.h
@@ -34,6 +34,7 @@
 #include <sys/queue.h>
 #include <sys/types.h>
 #include <sys/spinlock.h>
+#include <sys/syscall.h>
 #include <machine/cpu.h>
 #include <machine/frame.h>
 
@@ -43,6 +44,9 @@ void sched_exit(void);
 void sched_context_switch(struct trapframe *tf);
 void sched_rest(void);
 
+__noreturn
+uint64_t sys_exit(struct syscall_args *args);
+
 __noreturn
 void sched_init_processor(struct cpu_info *ci);
 
diff --git a/sys/kern/kern_sched.c b/sys/kern/kern_sched.c
index 1b4c987..c073224 100644
--- a/sys/kern/kern_sched.c
+++ b/sys/kern/kern_sched.c
@@ -457,6 +457,13 @@ sched_context_switch(struct trapframe *tf)
     sched_oneshot(false);
 }
 
+uint64_t
+sys_exit(struct syscall_args *args)
+{
+    sched_exit();
+    __builtin_unreachable();
+}
+
 void
 sched_init(void)
 {
diff --git a/sys/kern/kern_syscall.c b/sys/kern/kern_syscall.c
index e892c39..b575346 100644
--- a/sys/kern/kern_syscall.c
+++ b/sys/kern/kern_syscall.c
@@ -35,13 +35,6 @@
 #include <sys/system.h>
 #include <vm/map.h>
 
-__noreturn static uint64_t
-sys_exit(struct syscall_args *args)
-{
-    sched_exit();
-    __builtin_unreachable();
-}
-
 uint64_t(*g_syscall_table[__MAX_SYSCALLS])(struct syscall_args *args) = {
     sys_exit,
     sys_write,
-- 
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