On Sat, 2009-07-11 at 09:18 +0700, Mulyadi Santosa wrote: > On 7/11/09, H M Thalib <[email protected]> wrote: > > Hi, > > > > When I dmesg in my ubuntu machine it gave a time stamp in front of the > > printk's. I want to know how to enable this in powerpc and arm based > > board for optimization. The sample dmesg log is below. > > > > [18142.277611] wlan0: associated > > [18409.007121] hda-intel: IRQ timing workaround is activated for card > > #0. Suggest a bigger bdl_pos_adj. > > I think you should enable CONFIG_PRINTK_TIME, but I am not sure if > that's available on every architecture. >
I thaught it was oprofile oprofiler. Thanks for the infromation. Can I rely on this time stamps to optimize the booting time of the kernel. -- H M Thalib -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to [email protected] Please read the FAQ at http://kernelnewbies.org/FAQ
