From a2f9ae9d4ab678fa66a2ec5d1072ea22a36a18a1 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Thu, 19 Jan 2023 23:36:11 +0100
Subject: kernel: user interrupts

---
 src/kernel/proc.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/kernel/proc.h')

diff --git a/src/kernel/proc.h b/src/kernel/proc.h
index b95e901..041dbd0 100644
--- a/src/kernel/proc.h
+++ b/src/kernel/proc.h
@@ -81,6 +81,9 @@ struct process {
 	/* vfs_backend controlled (not exclusively) by this process */
 	struct vfs_backend *controlled;
 
+	/* interrupt handler */
+	void __user *intr_fn;
+
 	struct {
 		void *buf;
 		size_t len;
@@ -100,6 +103,8 @@ void process_filicide(struct process *proc, int ret);
 /** Tries to reap a dead process / free a tombstone. */
 void process_tryreap(struct process *dead);
 
+void process_intr(struct process *proc);
+
 /** Switches execution to any running process. */
 _Noreturn void process_switch_any(void);
 
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