On 11/13/2013 10:32 AM, Johannes Berg wrote: > On Wed, 2013-11-13 at 10:24 -0800, Ben Greear wrote: >> On 11/13/2013 10:18 AM, Johannes Berg wrote: >>> On Wed, 2013-11-13 at 10:01 -0800, Ben Greear wrote: >>> >>>> I chose a poor example here...my intention is to just add timers to existing >>>> messages... >>> >>> What does this do that printk timestamps don't? >> >> Sub-second precision, and the same in 'dmesg' output. >> >> There may be a way to get /var/log/messages to show sub-second >> precision, but at least it is not enabled by default on the systems >> I use. dmesg has no timestamps at all from what I can tell. > > Err. Just set CONFIG_PRINTK_TIME in your kernel. Ok, I didn't realize that was available. Thanks, Ben > > johannes > -- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
