NAME

       nvme_flush - Send an nvme flush command

SYNOPSIS

       int nvme_flush (int fd , __u32 nsid );

ARGUMENTS

       fd          File descriptor of nvme device

       nsid        Namespace identifier

DESCRIPTION

       The Flush command requests that the contents of volatile write cache be made non-volatile.

RETURN

       The nvme command status if a response was received (see enum nvme_status_field) or -1 with
       errno set otherwise.