From 4d4e784770b576199b18f22100689125a18bfd9a Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Thu, 15 Apr 2021 22:47:54 +0200
Subject: Basic block/unblock

---
 kernel/inc/io.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'kernel/inc')

diff --git a/kernel/inc/io.h b/kernel/inc/io.h
index 5176bd3..3291bfc 100644
--- a/kernel/inc/io.h
+++ b/kernel/inc/io.h
@@ -5,6 +5,8 @@
 
 #include <boot.h>
 #include <def.h>
+#include <interrupts.h>
+#include <proc.h>
 #include <sys.h>
 
 struct io_dev {
@@ -22,4 +24,7 @@ res io_write(enum io_type io, void *buf, u32 offset, u32 count);
 res io_read(enum io_type io, void *buf, u32 offset, u32 count);
 res io_poll(u32 *devs) NONNULL;
 
+void io_block(enum io_type io, struct proc *proc, struct regs *r) NONNULL;
+void io_unblock(enum io_type io);
+
 #endif
-- 
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