nvme\_init\_set\_features\_timestamp(9) libnvme API manual nvme\_init\_set\_features\_timestamp(9)

# [NAME](#NAME)

nvme\_init\_set\_features\_timestamp - Initialize passthru command for Timestamp

# [SYNOPSIS](#SYNOPSIS)

**void nvme\_init\_set\_features\_timestamp** **(struct libnvme\_passthru\_cmd \*cmd ,** **bool sv ,** **\_\_u64 tstmp ,** **struct nvme\_timestamp \*ts );**

# [ARGUMENTS](#ARGUMENTS)

[cmd](#cmd)

Passthru command to use

[sv](#sv)

Save value across power states

[tstmp](#tstmp)

The current timestamp value to assign to this feature

[ts](#ts)

Timestamp data buffer (populated by this function)

# [DESCRIPTION](#DESCRIPTION)

Initializes the passthru command buffer for the Set Features command with FID value NVME\_FEAT\_FID\_TIMESTAMP. The caller must provide a valid buffer via *ts*, which this function will populate.

nvme\_init\_set\_features\_timestamp October 2026

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