---
name: "nvme_host_metadata_ea-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_host_metadata_ea-libnvme3"
---

# nvme\_host\_metadata\_ea-libnvme3(2)

Host Metadata Features - Element Action (EA)

## NAME

enum nvme\_host\_metadata\_ea - Host Metadata Features - Element Action (EA)

## SYNOPSIS

enum nvme\_host\_metadata\_ea {\
     **NVME\_HOST\_METADATA\_EA\_ADD\_REPLACE** , \
\
     **NVME\_HOST\_METADATA\_EA\_DELETE\_MULTIPLE** , \
\
     **NVME\_HOST\_METADATA\_EA\_ADD\_MULTIPLE**

};

## Constants

- NVME\_HOST\_METADATA\_EA\_ADD\_REPLACE

  Add or Replace Entry

- NVME\_HOST\_METADATA\_EA\_DELETE\_MULTIPLE

  Delete Entry Multiple

- NVME\_HOST\_METADATA\_EA\_ADD\_MULTIPLE

  Add Entry Multiple