Re: [PATCH] scsi: libfc: fix seconds_since_last_reset calculation
From: Bart Van Assche
Date: Mon Jun 20 2016 - 09:55:20 EST
On 06/17/2016 05:47 PM, Arnd Bergmann wrote:
- jiffies_to_timespec(jiffies, &v0);
- jiffies_to_timespec(lport->boot_time, &v1);
- fc_stats->seconds_since_last_reset = (v0.tv_sec - v1.tv_sec);
+ fc_stats->seconds_since_last_reset = (lport->boot_time - jiffies) / HZ;
Does this patch introduce a 64-bit division? There might still be 32-bit
users of this code.
Bart.