Re: [PATCH v4 04/14] QLogic VNIC: Implementation of Control path of communication protocol

On Tue, 10 Jun 2008 17:04:15 -0400
Ramachandra K [off-list ref] wrote:

+#ifdef CONFIG_INFINIBAND_QLGC_VNIC_STATS
+	struct {
+		cycles_t	request_time;	/* intermediate value */
+		cycles_t	response_time;
+		u32		response_num;
+		cycles_t	response_max;
+		cycles_t	response_min;
+		u32		timeout_num;
+	} statistics;

Shouldn't you be using ktime_t rather than cycles_t? And then convert
it to some standard time base (ns, ms, or USER_HZ) when reporting
to user space.