---
name: "dmmp_flush_mpath"
section: "3"
platform: "linux"
package: "multipath-tools"
version: "0.15.1-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/dmmp_flush_mpath"
---

# dmmp\_flush\_mpath(3)

Flush specified multipath device map if unused.

## NAME

dmmp\_flush\_mpath - Flush specified multipath device map if unused.

## SYNOPSIS

**int dmmp\_flush\_mpath** **(struct dmmp\_context \****ctx***,** **const char \****mpath\_name***);**

## ARGUMENTS

- ctx

  Pointer of 'struct dmmp\_context'. If this pointer is NULL, your program will be terminated by assert.

- mpath\_name

  const char \*. The name of multipath device map.

## DESCRIPTION

Flush a multipath device map specified as parameter, if unused.

## RETURN

int. Valid error codes are:

\* DMMP\_OK

\* DMMP\_ERR\_BUG

\* DMMP\_ERR\_NO\_MEMORY

\* DMMP\_ERR\_NO\_DAEMON

\* DMMP\_ERR\_MPATH\_BUSY

\* DMMP\_ERR\_MPATH\_NOT\_FOUND

\* DMMP\_ERR\_INVALID\_ARGUMENT

\* DMMP\_ERR\_PERMISSION\_DENY

Error number could be converted to string by **dmmp\_strerror**.