unmap message object used for syscalls

1 files changed, 18 insertions, 0 deletions

diff --git a/proc/process.c b/proc/process.c
index 3687c8a..55737f6 100644
--- a/proc/process.c
+++ b/proc/process.c
@@ -6,3 +6,21 @@ process_current(void)
 {
     return processor_pcb(((processor_t*)processor_current()));
 }
+
+pid_t
+pcb_getpid(pcb_t *pcb)
+{
+    return ((struct pcb_expected_header*)pcb)->pid;
+}
+
+jove_obj_t*
+pcb_rootdir(pcb_t *pcb)
+{
+    return ((struct pcb_expected_header*)pcb)->rootdir;
+}
+
+jove_obj_t*
+pcb_pagedir(pcb_t *pcb)
+{
+    return ((struct pcb_expected_header*)pcb)->pagedir;
+}