nvme\_init\_app\_tag(9) libnvme API manual nvme\_init\_app\_tag(9)

# [NAME](#NAME)

nvme\_init\_app\_tag - Initialize Command Dword fields for Logical Block Application Tag/Mask

# [SYNOPSIS](#SYNOPSIS)

**void nvme\_init\_app\_tag** **(struct libnvme\_passthru\_cmd \*cmd ,** **\_\_u16 lbat ,** **\_\_u16 lbatm );**

# [ARGUMENTS](#ARGUMENTS)

[cmd](#cmd)

Passthru command to use

[lbat](#lbat)

Logical block application tag

[lbatm](#lbatm)

Logical block application tag mask

nvme\_init\_app\_tag October 2026

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Document: nvme_init_app_tag-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli