feat: IO polling for file descriptor

[lunaix-os.git] / lunaix-os / includes / lunaix / process.h

diff --git a/lunaix-os/includes/lunaix/process.h b/lunaix-os/includes/lunaix/process.h
index 10dc5ec6513a90def740f1b2a82db41b1ca3f7ee..552ac4f58813b88f376a2723ff9c94f4ffe54d44 100644 (file)
--- a/lunaix-os/includes/lunaix/process.h
+++ b/lunaix-os/includes/lunaix/process.h
@@ -4,6 +4,7 @@
 #include <lunaix/clock.h>
 #include <lunaix/ds/waitq.h>
 #include <lunaix/fs.h>
 #include <lunaix/clock.h>
 #include <lunaix/ds/waitq.h>
 #include <lunaix/fs.h>

+#include <lunaix/iopoll.h>

 #include <lunaix/mm/mm.h>
 #include <lunaix/mm/region.h>
 #include <lunaix/signal.h>
 #include <lunaix/mm/mm.h>
 #include <lunaix/mm/region.h>
 #include <lunaix/signal.h>


@@ -110,26 +111,32 @@ struct proc_info
     struct v_fdtable* fdtable;
     struct v_dnode* cwd;
     pid_t pgid;
     struct v_fdtable* fdtable;
     struct v_dnode* cwd;
     pid_t pgid;

+
+    struct iopoll pollctx;

 };
 
 extern volatile struct proc_info* __current;
 
 };
 
 extern volatile struct proc_info* __current;
 

+#define resume_process(proc) (proc)->state = PS_READY
+#define pause_process(proc) (proc)->state = PS_PAUSED
+#define block_process(proc) (proc)->state = PS_BLOCKED
+

 static inline void
 block_current()
 {
 static inline void
 block_current()
 {

-    __current->state = PS_BLOCKED;
+    block_process(__current);

 }
 
 static inline void
 pause_current()
 {
 }
 
 static inline void
 pause_current()
 {

-    __current->state = PS_PAUSED;
+    pause_process(__current);

 }
 
 static inline void
 resume_current()
 {
 }
 
 static inline void
 resume_current()
 {

-    __current->state = PS_RUNNING;
+    resume_process(__current);

 }
 
 /**
 }
 
 /**