executors: globally allow THP sysfs entries

Since both Java and Go ask for them, seems reasonable to give everyone access.

dmoj/executors/GO.py

@@ -24,11 +24,6 @@ class Executor(CompiledExecutor):
     command = 'go'
     syscalls = ['mincore', 'pselect6', 'mlock', 'setrlimit']
     compiler_syscalls = ['copy_file_range', 'setrlimit']
-    fs = [
-        # Go will start without THP information, but has some tuning for when
-        # it is available -- so let's allow it to tell.
-        ExactFile('/sys/kernel/mm/transparent_hugepage/hpage_pmd_size'),
-    ]
     test_name = 'echo'
     test_program = """\
 package main

dmoj/executors/base_executor.py

@@ -67,6 +67,9 @@
         ExactDir('/sys/devices/system/cpu'),
         ExactFile('/sys/devices/system/cpu/online'),
         ExactFile('/etc/selinux/config'),
+        ExactFile('/sys/kernel/mm/transparent_hugepage/enabled'),
+        ExactFile('/sys/kernel/mm/transparent_hugepage/hpage_pmd_size'),
+        ExactFile('/sys/kernel/mm/transparent_hugepage/shmem_enabled'),
     ]
 
 if sys.platform.startswith('freebsd'):