From c853eda9b3f05685f29290913cbf8e639b47aedb Mon Sep 17 00:00:00 2001
From: chyyuu <yuchen@mail.tsinghua.edu.cn>
Date: Fri, 26 Apr 2019 18:58:42 +0800
Subject: [PATCH] disable so many wait4 LOG info

---
 kernel/src/syscall/proc.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/src/syscall/proc.rs b/kernel/src/syscall/proc.rs
index 046391b..c58f8b8 100644
--- a/kernel/src/syscall/proc.rs
+++ b/kernel/src/syscall/proc.rs
@@ -62,7 +62,7 @@ pub fn sys_clone(
 /// Wait for the process exit.
 /// Return the PID. Store exit code to `wstatus` if it's not null.
 pub fn sys_wait4(pid: isize, wstatus: *mut i32) -> SysResult {
-    info!("wait4: pid: {}, code: {:?}", pid, wstatus);
+    //info!("wait4: pid: {}, code: {:?}", pid, wstatus);
     if !wstatus.is_null() {
         process().vm.check_write_ptr(wstatus)?;
     }