Changeset: a837fa3d3f86 Author: dcubed Date: 2013-06-13 11:16 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/a837fa3d3f86
8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint Summary: Detect mmap() commit failures in Linux and Solaris os::commit_memory() impls and call vm_exit_out_of_memory(). Add os::commit_memory_or_exit(). Also tidy up some NMT accounting and some mmap() return value checking. Reviewed-by: zgu, stefank, dholmes, dsamersoff ! src/os/bsd/vm/os_bsd.cpp ! src/os/bsd/vm/perfMemory_bsd.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/linux/vm/os_linux.hpp ! src/os/linux/vm/perfMemory_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/solaris/vm/os_solaris.hpp ! src/os/solaris/vm/perfMemory_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/os/windows/vm/perfMemory_windows.cpp ! src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp ! src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.cpp ! src/share/vm/memory/allocation.inline.hpp ! src/share/vm/memory/cardTableModRefBS.cpp ! src/share/vm/prims/whitebox.cpp ! src/share/vm/runtime/os.cpp ! src/share/vm/runtime/os.hpp ! src/share/vm/runtime/virtualspace.cpp
