Code Review for hotspot

Prepared by:goetz on Mon Nov 28 09:29:54 CET 2016
Workspace:/net/sapmnt.sapjvm_work/d045726/oJ/8169373-ppc-stackFix-4-hs/hotspot
Compare against: http://hg.openjdk.java.net/jdk9/hs/hotspot
Compare against version:12333
Summary of changes: 544 lines changed: 132 ins; 396 del; 16 mod; 17316 unchg
Changeset: hotspot.changeset
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os/aix/vm/os_aix.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
21 lines changed: 15 ins; 0 del; 6 mod; 4853 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os/aix/vm/os_aix.hpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
3 lines changed: 3 ins; 0 del; 0 mod; 277 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os/linux/vm/os_linux.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
109 lines changed: 108 ins; 0 del; 1 mod; 6286 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os/posix/vm/os_posix.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
2 lines changed: 2 ins; 0 del; 0 mod; 1349 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
6 lines changed: 2 ins; 0 del; 4 mod; 626 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/linux_aarch64/vm/os_linux_aarch64.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
85 lines changed: 0 ins; 85 del; 0 mod; 662 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
85 lines changed: 0 ins; 83 del; 2 mod; 612 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/linux_s390/vm/os_linux_s390.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
91 lines changed: 2 ins; 86 del; 3 mod; 558 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
51 lines changed: 0 ins; 51 del; 0 mod; 703 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/linux_x86/vm/os_linux_x86.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
85 lines changed: 0 ins; 85 del; 0 mod; 875 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/os_cpu/linux_zero/vm/os_linux_zero.cpp

rev 12334 : 8169373: Work around linux NPTL stack guard error.
Summary: Also skip OS guard page for compiler thread, merge similar code on linux platforms, and streamline OS guard page handling on linuxs390, linuxppc, aixppc.
Reviewed-by: dholmes
6 lines changed: 0 ins; 6 del; 0 mod; 515 unchg

This code review page was prepared using /sapmnt/home/d045726/bin/webrev.ksh (vers 25.12-hg+openjdk.java.net).