--- old/src/hotspot/os/linux/os_linux.cpp 2018-09-26 10:02:51.170869139 -0400 +++ new/src/hotspot/os/linux/os_linux.cpp 2018-09-26 10:02:49.618778848 -0400 @@ -268,8 +268,7 @@ // Most versions of linux have a bug where the number of processors are // determined by looking at the /proc file system. In a chroot environment, -// the system call returns 1. This causes the VM to act as if it is -// a single processor and elide locking (see is_MP() call). +// the system call returns 1. static bool unsafe_chroot_detected = false; static const char *unstable_chroot_error = "/proc file system not found.\n" "Java may be unstable running multithreaded in a chroot "