Zero broken again, probably due to JDK-8189871

[John Paul Adrian Glaubitz]

> Which got broken by JDK-8189170.

Complete fix is:

glaubitz at z6:..upstream/hs> hg diff
diff -r 1f77dcf5577e src/hotspot/os_cpu/linux_zero/os_linux_zero.cpp
--- a/src/hotspot/os_cpu/linux_zero/os_linux_zero.cpp   Tue Nov 21 13:48:28 2017 +0100
+++ b/src/hotspot/os_cpu/linux_zero/os_linux_zero.cpp   Tue Nov 21 15:12:03 2017 +0100
@@ -372,7 +372,7 @@
   // The initial thread has a growable stack, and the size reported
   // by pthread_attr_getstack is the maximum size it could possibly
   // be given what currently mapped.  This can be huge, so we cap it.
-  if (os::Linux::is_initial_thread()) {
+  if (os::is_primordial_thread()) {
     stack_bytes = stack_top - stack_bottom;

     if (stack_bytes > JavaThread::stack_size_at_create())
diff -r 1f77dcf5577e src/hotspot/share/oops/accessBackend.hpp
--- a/src/hotspot/share/oops/accessBackend.hpp  Tue Nov 21 13:48:28 2017 +0100
+++ b/src/hotspot/share/oops/accessBackend.hpp  Tue Nov 21 15:12:03 2017 +0100
@@ -82,7 +82,7 @@
 #ifdef SUPPORTS_NATIVE_CX8
   struct PossiblyLockedAccess: public IntegralConstant<bool, false> {};
 #else
-  struct PossiblyLockedAccess: public IntegralConstant<bool, (sizeof(T) > 4)>::value> {};
+  struct PossiblyLockedAccess: public IntegralConstant<bool, (sizeof(T) > 4)> {};
 #endif

   template <DecoratorSet decorators, typename T>
glaubitz at z6:..upstream/hs>

I have filed JDK-8191663 and will push a webrev shortly.

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz at debian.org
`. `'   Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
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