Date: Sat, 19 Jun 2010 08:36:12 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/acpica acpi_cpu.c Message-ID: <201006190836.o5J8aKVR078343@repoman.freebsd.org>
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mav 2010-06-19 08:36:12 UTC
FreeBSD src repository
Modified files:
sys/dev/acpica acpi_cpu.c
Log:
SVN rev 209328 on 2010-06-19 08:36:12Z by mav
While we indeed can't precisely measure time spent in C1, we can consider
measured interval as upper bound. It should be more precise then just
assuming hz/2. For idle CPU it should be quite precise, for busy - not
worse then before.
Revision Changes Path
1.88 +7 -3 src/sys/dev/acpica/acpi_cpu.c
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