syscall lab finished

2025-03-25 11:36:21 +08:00
parent a087b429df
commit 992f76ca30
11 changed files with 223 additions and 2 deletions
--- a/kernel/proc.c
+++ b/kernel/proc.c
@@ -691,3 +691,13 @@ procdump(void)
    printf("\n");
  }
 }
+
+int
+proc_size()
+{
+  int i =0, n = 0;
+  for (; i < NPROC; ++i) {
+    if (proc[i].state != UNUSED) n += 1;
+  }
+  return n;
+}