Man page - nvme_flush(2)

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Manual

nvme_flush

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
RETURN

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.