hg: jdk9/hs-rt/hotspot: 8130910: hsperfdata file is created in wrong directory and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions

[daniel.daugherty at oracle.com]

Changeset: efc17f03e5d4
Author:    dcubed
Date:      2015-08-20 10:58 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/efc17f03e5d4

8130910: hsperfdata file is created in wrong directory and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions
Summary: Add check for fchir() failure and disable shared PerfMemory in that case.
Reviewed-by: dcubed, simonis, gthornbr
Contributed-by: christoph.langer at sap.com

! src/os/aix/vm/perfMemory_aix.cpp
! src/os/bsd/vm/perfMemory_bsd.cpp
! src/os/linux/vm/perfMemory_linux.cpp
! src/os/solaris/vm/perfMemory_solaris.cpp