Add a memory barrier for arm64 to prevent possible reordering
of tracker and cpl access,
because arm64 has less strict memory ordering behavior than x86.
Change-Id: I0a8716f7bfeffb0bbce27ee3174e214c8e4566b4
Signed-off-by: heyang <heyang18@huawei.com>
Reviewed-on: https://review.gerrithub.io/c/442964
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
7cd3a6f5e0