On 04.03.2013 16:42, Luigi Rizzo wrote: > On Mon, Mar 04, 2013 at 02:00:59PM +0000, Davide Italiano wrote: >> Author: davide >> Date: Mon Mar 4 14:00:58 2013 >> New Revision: 247792 >> URL: http://svnweb.freebsd.org/changeset/base/247792 >> >> Log: >> MFcalloutng (r244249, r244306 by mav): >> - Switch syscons from timeout() to callout_reset_flags() and specify that >> precision is not important there -- anything from 20 to 30Hz will be fine. >> - Reduce syscons "refresh" rate to 1-2Hz when console is in graphics mode >> and there is nothing to do except some polling for keyboard. Text mode > > just to understand, how does this 1-2Hz affect the respose to keypresses ? > does it mean it takes 0.5..1s to see the keypress ?
No, it is a polling for keyboard presence, and its rate already limited to 1Hz by comparing kbd_time_stamp to time_uptime there. -- Alexander Motin _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
