Problem with timecounters and memory model
Poul-Henning Kamp
phk at freebsd.org
Fri May 29 17:34:12 UTC 2015
--------
In message <55686D31.1060408 at embedded-brains.de>, Sebastian Huber writes:
>> How often do you "wind" the timecounter ?
>
>More often than necessary. About 1000 times a second with only one=20
>timehand (this is a hack to support legacy systems). The test case is:
If you only have one timehand, I can't see how it can work without
locks ?
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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