8155949_relaxed_cas (original) (raw)

Code Review for 8155949_relaxed_cas

Prepared by: mdoerr on Tue May 10 11:33:00 CEST 2016
Workspace: /net/usr.work/d056149/bugs/8155949_relaxed_cas
Compare against: http://hg.openjdk.java.net/jdk9/hs/hotspot
Compare against version: 11199
Summary of changes: 195 lines changed: 67 ins; 24 del; 104 mod; 3470 unchg
Changeset: <8155949%5Frelaxed%5Fcas.changeset>
Legend: Modified file Deleted file New file

[Cdiffs](src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp.frames.html) [Old](src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp-.html) [New](src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/aix%5Fppc/vm/atomic%5Faix%5Fppc.inline.hpp) src/os_cpu/aix_ppc/vm/atomic_aix_ppc.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

49 lines changed: 30 ins; 12 del; 7 mod; 445 unchg

[Cdiffs](src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp.frames.html) [Old](src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp-.html) [New](src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/bsd%5Fx86/vm/atomic%5Fbsd%5Fx86.inline.hpp) src/os_cpu/bsd_x86/vm/atomic_bsd_x86.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

12 lines changed: 0 ins; 0 del; 12 mod; 216 unchg

[Cdiffs](src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp.frames.html) [Old](src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp-.html) [New](src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/bsd%5Fzero/vm/atomic%5Fbsd%5Fzero.inline.hpp) src/os_cpu/bsd_zero/vm/atomic_bsd_zero.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

4 lines changed: 0 ins; 0 del; 4 mod; 325 unchg

[Cdiffs](src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp.frames.html) [Old](src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp-.html) [New](src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/linux%5Faarch64/vm/atomic%5Flinux%5Faarch64.inline.hpp) src/os_cpu/linux_aarch64/vm/atomic_linux_aarch64.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

5 lines changed: 0 ins; 0 del; 5 mod; 140 unchg

[Cdiffs](src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp.frames.html) [Old](src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp-.html) [New](src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/linux%5Fppc/vm/atomic%5Flinux%5Fppc.inline.hpp) src/os_cpu/linux_ppc/vm/atomic_linux_ppc.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

49 lines changed: 30 ins; 12 del; 7 mod; 445 unchg

[Cdiffs](src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp.frames.html) [Old](src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp-.html) [New](src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/linux%5Fsparc/vm/atomic%5Flinux%5Fsparc.inline.hpp) src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

5 lines changed: 0 ins; 0 del; 5 mod; 210 unchg

[Cdiffs](src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp.frames.html) [Old](src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp-.html) [New](src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/linux%5Fx86/vm/atomic%5Flinux%5Fx86.inline.hpp) src/os_cpu/linux_x86/vm/atomic_linux_x86.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

12 lines changed: 0 ins; 0 del; 12 mod; 216 unchg

[Cdiffs](src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp.frames.html) [Old](src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp-.html) [New](src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/linux%5Fzero/vm/atomic%5Flinux%5Fzero.inline.hpp) src/os_cpu/linux_zero/vm/atomic_linux_zero.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

5 lines changed: 0 ins; 0 del; 5 mod; 318 unchg

[Cdiffs](src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp.frames.html) [Old](src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp-.html) [New](src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/solaris%5Fsparc/vm/atomic%5Fsolaris%5Fsparc.inline.hpp) src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

16 lines changed: 0 ins; 0 del; 16 mod; 361 unchg

[Cdiffs](src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp.frames.html) [Old](src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp-.html) [New](src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/solaris%5Fx86/vm/atomic%5Fsolaris%5Fx86.inline.hpp) src/os_cpu/solaris_x86/vm/atomic_solaris_x86.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

9 lines changed: 0 ins; 0 del; 9 mod; 270 unchg

[Cdiffs](src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp.cdiff.html) [Udiffs](src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp.udiff.html) [Sdiffs](src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp.sdiff.html) [Frames](src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp.frames.html) [Old](src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp-.html) [New](src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp.html) -----[Raw](raw%5Ffiles/new/src/os%5Fcpu/windows%5Fx86/vm/atomic%5Fwindows%5Fx86.inline.hpp) src/os_cpu/windows_x86/vm/atomic_windows_x86.inline.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

14 lines changed: 0 ins; 0 del; 14 mod; 290 unchg

[Cdiffs](src/share/vm/runtime/atomic.cpp.cdiff.html) [Udiffs](src/share/vm/runtime/atomic.cpp.udiff.html) [Sdiffs](src/share/vm/runtime/atomic.cpp.sdiff.html) [Frames](src/share/vm/runtime/atomic.cpp.frames.html) [Old](src/share/vm/runtime/atomic.cpp-.html) [New](src/share/vm/runtime/atomic.cpp.html) -----[Raw](raw%5Ffiles/new/src/share/vm/runtime/atomic.cpp) src/share/vm/runtime/atomic.cpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

3 lines changed: 1 ins; 0 del; 2 mod; 101 unchg

[Cdiffs](src/share/vm/runtime/atomic.hpp.cdiff.html) [Udiffs](src/share/vm/runtime/atomic.hpp.udiff.html) [Sdiffs](src/share/vm/runtime/atomic.hpp.sdiff.html) [Frames](src/share/vm/runtime/atomic.hpp.frames.html) [Old](src/share/vm/runtime/atomic.hpp-.html) [New](src/share/vm/runtime/atomic.hpp.html) -----[Raw](raw%5Ffiles/new/src/share/vm/runtime/atomic.hpp) src/share/vm/runtime/atomic.hpp

rev 11200 : 8155949: Support relaxed semantics in cmpxchg Reviewed-by: Contributed-by: HORII@jp.ibm.com, mdoerr

12 lines changed: 6 ins; 0 del; 6 mod; 133 unchg


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