nvme_get_log_predictable_lat_event(2)

Retrieve Predictable Latency Event Aggregate Log Page

Section 2 libnvme-dev bookworm source

Description

nvme_get_log_predictable_lat_event - Retrieve Predictable Latency Event Aggregate Log Page

int nvme_get_log_predictable_lat_event (int fd , bool rae , __u32 offset , __u32 len , void *log );

	fd		File descriptor of nvme device
	rae		Retain asynchronous events
	offset		Offset into the predictable latency event
	len		Length of provided user buffer to hold the log data in bytes
	log		User address for log page data

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.