BSD 4_4 development

[unix-history] / usr / share / man / cat4 / vax / kg.0

KG(4)             BSD Programmer's Manual (VAX Architecture)             KG(4)

N\bNA\bAM\bME\bE
    k\bkg\bg - KL-11/ DL-11W line clock

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
    d\bde\bev\bvi\bic\bce\be k\bkg\bg0\b0 a\bat\bt u\bub\bba\ba0\b0 c\bcs\bsr\br 0\b01\b17\b76\b65\b50\b00\b0 v\bve\bec\bct\bto\bor\br k\bkg\bgl\blo\boc\bck\bk

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
    A KL-11 or DL-11W can be used as an alternate real time clock source.
    When configured, certain system statistics and, optionally, system pro-
    filing work will be collected each time the clock interrupts.  For opti-
    mum accuracy in profiling, the DL-11W should be configured to interrupt
    at the highest possible priority level.  The k\bkg\bg device driver automati-
    cally calibrates itself to the line clock frequency.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
    kgmon(8),  config(8)

H\bHI\bIS\bST\bTO\bOR\bRY\bY
    The k\bkg\bg driver appeared in 4.2BSD.

4.2 Berkeley Distribution        June 5, 1993                                1