git: openjdk/jdk: 8314114: Fix -Wconversion warnings in os code, primarily linux

[Coleen Phillimore]

Changeset: 9ded8682
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2023-08-15 11:05:31 +0000
URL:       https://git.openjdk.org/jdk/commit/9ded86821b01d6d790850e9b49eedfc597c0c9a2

8314114: Fix -Wconversion warnings in os code, primarily linux

Reviewed-by: dholmes, dlong

! src/hotspot/os/aix/attachListener_aix.cpp
! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/aix/os_perf_aix.cpp
! src/hotspot/os/bsd/attachListener_bsd.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/attachListener_linux.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_perf_linux.cpp
! src/hotspot/os/linux/systemMemoryBarrier_linux.cpp
! src/hotspot/os/linux/waitBarrier_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/os_posix.hpp
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/utilities/ostream.cpp
! src/hotspot/share/utilities/ostream.hpp