delete SYSCALL_DECLARE(stat)

executer/user/mcexec.c

@@ -647,24 +647,6 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
 			do_syscall_return(fd, cpu, ret, 0, 0, 0, 0);
 			break;
 
-
-		case __NR_stat:
-			{
-			char filename[256];
-			
-			do_syscall_load(fd, cpu, (unsigned long)&filename[0],
-					        w.sr.args[0], 256);
-			
-			ret = stat(filename, (void *)dma_buf);
-			if (ret == -1) {
-				ret = -errno;
-			}
-
-			do_syscall_return(fd, cpu, ret, 1, (unsigned long)dma_buf,
-			                  w.sr.args[1], sizeof(struct stat));
-			break;
-			}
-
             /*
               glibc-2.14.90/sysdeps/unix/sysv/linux/x86_64/time.S
              linux-2.6.34.13/arch/x86/kernel/vsyscall_64.c

kernel/syscall.c

@@ -157,14 +157,6 @@ SYSCALL_DECLARE(open)
 	SYSCALL_FOOTER;
 }
 
-SYSCALL_DECLARE(stat)
-{
-	SYSCALL_HEADER;
-	dkprintf("stat(\"%s\");\n", (char*)ihk_mc_syscall_arg0(ctx));
-	SYSCALL_ARGS_2(MO, MO);
-	SYSCALL_FOOTER;
-}
-
 SYSCALL_DECLARE(time)
 {
 	SYSCALL_HEADER;
@@ -1074,7 +1066,6 @@ static long (*syscall_table[])(int, ihk_mc_user_context_t *) = {
 	[1] = sys_write,
 	[2] = sys_open,
 	[3] = sys_close,
-	[4] = sys_stat,
 	[8] = sys_lseek,
 	[9] = sys_mmap,
 	[10] = sys_mprotect,