minor change, avoid repeatly opening xpmem_fd file.
authorGengbin Zheng <gzheng@illinois.edu>
Thu, 2 Feb 2012 06:42:54 +0000 (00:42 -0600)
committerGengbin Zheng <gzheng@illinois.edu>
Thu, 2 Feb 2012 06:42:54 +0000 (00:42 -0600)
commit6456e6da889c32ad5544049425b851a2bb1b2952
tree77a85dab9ec0e7c082a949161be0eb8ed14d4de6
parentd98e9b183a59c752ea7b5aa70c3e2be9eaa88ee3
minor change, avoid repeatly opening xpmem_fd file.
src/arch/util/machine-xpmem.c