save process name for debugging

1 files changed, 1 insertions, 0 deletions

diff --git a/proc.h b/proc.h
index 3f0c006..2848ecd 100644
--- a/proc.h
+++ b/proc.h
@@ -40,6 +40,7 @@ struct proc {
   struct inode *cwd;        // Current directory
   struct jmpbuf jmpbuf;     // Jump here to run process
   struct trapframe *tf;     // Trap frame for current interrupt
+  char name[16];            // Process name (debugging)
 };
 
 // Process memory is laid out contiguously: