changeset 26576 | a9429d24d429 |
parent 24424 | 2658d7834c6e |
child 29573 | 2d800e5d575f |
--- a/hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp Wed Sep 03 14:39:13 2014 +0200 +++ b/hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp Thu Sep 04 13:11:25 2014 +0400 @@ -1030,3 +1030,8 @@ void os::verify_stack_alignment() { } #endif + +int os::extra_bang_size_in_bytes() { + // JDK-8050147 requires the full cache line bang for x86. + return VM_Version::L1_line_size(); +}