libnvme\_ctrl\_set\_unique\_discovery\_ctrl(9) libnvme API manual libnvme\_ctrl\_set\_unique\_discovery\_ctrl(9)

# [NAME](#NAME)

libnvme\_ctrl\_set\_unique\_discovery\_ctrl - Set unique\_discovery\_ctrl.

# [SYNOPSIS](#SYNOPSIS)

**void libnvme\_ctrl\_set\_unique\_discovery\_ctrl** **(struct libnvme\_ctrl \*p ,** **bool unique\_discovery\_ctrl );**

# [ARGUMENTS](#ARGUMENTS)

[p](#p)

The *struct libnvme\_ctrl* instance to update.

[unique\_discovery\_ctrl](#unique_discovery_ctrl)

Value to assign to the unique\_discovery\_ctrl field.

libnvme\_ctrl\_set\_unique\_discovery\_ctrl October 2026

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