From c46767abb634d600dc5cb1ef5922ec3459ae4cf8 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Wed, 17 Sep 2025 18:04:28 -0400
Subject: kern/amd64: proc: Add proc_kill() routine

Add a new function to kill processes and clean them up. They will then
be marked as EXITING and it is up to the parent to do the rest.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/os/os_proc.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/sys/os/os_proc.c')

diff --git a/src/sys/os/os_proc.c b/src/sys/os/os_proc.c
index 5348eaf..6880dda 100644
--- a/src/sys/os/os_proc.c
+++ b/src/sys/os/os_proc.c
@@ -52,3 +52,17 @@ proc_init(struct proc *procp, int flags)
     error = md_proc_init(procp, flags);
     return error;
 }
+
+/*
+ * Kill a specific process
+ */
+int
+proc_kill(struct proc *procp, int status)
+{
+    if (procp == NULL) {
+        return -EINVAL;
+    }
+
+    procp->flags |= PROC_EXITING;
+    return md_proc_kill(procp, 0);
+}
-- 
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