2 files changed, 18 insertions, 8 deletions
diff --git a/src/kernel/io/io.c b/src/kernel/io/io.c
index dfd9efa..fd7cd46 100644
--- a/src/kernel/io/io.c
+++ b/src/kernel/io/io.c
@@ -36,6 +36,14 @@ int interrupts_enabled()
 	return (cpu_flags() & 0x200) == 0x200;
 }
 
+void interrupts_print()
+{
+	if (interrupts_enabled())
+		log(GRN "Interrupts are enabled!" RES);
+	else
+		log(RED "Interrupts are disabled!" RES);
+}
+
 void cli()
 {
 	asm volatile("cli");
@@ -66,14 +74,6 @@ void outl(u16 port, u32 data)
 	asm volatile("outl %0, %1" ::"a"(data), "Nd"(port));
 }
 
-void spinlock(int *ptr)
-{
-	int prev;
-	do
-		asm volatile("lock xchgl %0,%1" : "=a"(prev) : "m"(*ptr), "a"(1));
-	while (prev);
-}
-
 void init_serial()
 {
 	outb(0x3f8 + 1, 0x00);
diff --git a/src/kernel/io/io.h b/src/kernel/io/io.h
index ba5e7c1..2d078f1 100644
--- a/src/kernel/io/io.h
+++ b/src/kernel/io/io.h
@@ -25,6 +25,7 @@ u16 inw(u16 port);
 u32 inl(u16 port);
 
 int interrupts_enabled();
+void interrupts_print();
 void cli();
 void sti();
 void hlt();
@@ -61,4 +62,13 @@ void init_serial();
  */
 void serial_put(char ch);
 
+// Spinlock
+static inline void spinlock(int *ptr)
+{
+	int prev;
+	do
+		asm volatile("lock xchgl %0,%1" : "=a"(prev) : "m"(*ptr), "a"(1));
+	while (prev);
+}
+
 #endif
 \ No newline at end of file