libnvme_subsystem_release_fds(9) libnvme API manual libnvme_subsystem_release_fds(9)

libnvme_subsystem_release_fds - Close all opened fds under subsystem

void libnvme_subsystem_release_fds (struct libnvme_subsystem *s );

struct libnvme_subsystem object

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 subsystem.

libnvme_subsystem_release_fds September 2026