cow lab initialized

2025-06-28 09:57:36 +08:00
parent 7c42fbed17
commit c6fa25504f
25 changed files with 351 additions and 617 deletions
--- a/kernel/syscall.h
+++ b/kernel/syscall.h
@@ -20,5 +20,3 @@
 #define SYS_link   19
 #define SYS_mkdir  20
 #define SYS_close  21
-#define SYS_sigalarm 22
-#define SYS_sigreturn 23