On Apr 12, 11:50pm, al...@yandex.ru (Alexander Nasonov) wrote: -- Subject: Re: CVS commit: src/sys/kern
| Christos Zoulas wrote: | > Module Name: src | > Committed By: christos | > Date: Sun Apr 1 19:29:43 UTC 2018 | > | > Modified Files: | > src/sys/kern: subr_prf.c | > | > Log Message: | > Add the ability to prepend a timestamp [ sec.nsec] relative to boottime | > in kernel messages if KLOG_TIMESTAMP is enabled. | > | | > + n = snprintf(buf, sizeof(buf), "[% 9jd.%.9ld] ", | > + (intptr_t)ts.tv_sec, ts.tv_nsec); | | Taking more than a quarter of 80-char wide terminal for a timestamp | is a bit too much, IMO. Do we really need 9 characters to print | seconds? It starts from a single digit on boot and it can increase | to 2-3 digits while it's still booting but rarely more than that. | Three digits should be enough for nice looking dmesg.boot. As a | compromise, can we settle with "% 4jd" for the seconds part? A year in seconds are 8 characters. I guess 4-6 is good... christos
