libnvme_host_release_fds(9) libnvme API manual libnvme_host_release_fds(9) NAME libnvme_host_release_fds - Close all opened file descriptors under host SYNOPSIS void libnvme_host_release_fds (struct libnvme_host *h ); ARGUMENTS h struct libnvme_host object DESCRIPTION Controller and Namespace objects cache the file descriptors of opened nvme devices. This API can be used to close and clear all cached fds under this host. September 2026 libnvme_host_release_fds libnvme_host_release_fds(9)