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.