refactor: kernel space yield() for controllable, flexible task switching

[lunaix-os.git] / lunaix-os / kernel / asm / x86 / intr_routines.c

diff --git a/lunaix-os/kernel/asm/x86/intr_routines.c b/lunaix-os/kernel/asm/x86/intr_routines.c
index 807dbe421e22ad2fe708e86ba40f69c776b82ef8..813490c2fe84363b9f49c6cadb3eafe444505c01 100644 (file)
--- a/lunaix-os/kernel/asm/x86/intr_routines.c
+++ b/lunaix-os/kernel/asm/x86/intr_routines.c
@@ -1,6 +1,7 @@
 #include <arch/x86/interrupts.h>
 #include <lunaix/lxconsole.h>
 #include <lunaix/process.h>
+#include <lunaix/sched.h>
 #include <lunaix/spike.h>
 #include <lunaix/syslog.h>
 #include <lunaix/tty/tty.h>
@@ -84,6 +85,12 @@ intr_routine_apic_error(const isr_param* param)
     spin();
 }
 
+void
+intr_routine_sched(const isr_param* param)
+{
+    schedule();
+}
+
 void
 intr_routine_init()
 {
@@ -91,7 +98,10 @@ intr_routine_init()
     intr_subscribe(FAULT_GENERAL_PROTECTION, intr_routine_general_protection);
     intr_subscribe(FAULT_PAGE_FAULT, intr_routine_page_fault);
     intr_subscribe(FAULT_STACK_SEG_FAULT, intr_routine_page_fault);
+
     intr_subscribe(LUNAIX_SYS_PANIC, intr_routine_sys_panic);
+    intr_subscribe(LUNAIX_SCHED, intr_routine_sched);
+
     intr_subscribe(APIC_SPIV_IV, intr_routine_apic_spi);
     intr_subscribe(APIC_ERROR_IV, intr_routine_apic_error);