Date: Tue, 9 Jun 2009 07:26:52 +0000 (UTC) From: Ariff Abdullah <ariff@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/isa clock.c src/sys/i386/isa clock.c Message-ID: <200906090727.n597RiFK024912@repoman.freebsd.org>
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ariff 2009-06-09 07:26:52 UTC
FreeBSD src repository
Modified files:
sys/amd64/isa clock.c
sys/i386/isa clock.c
Log:
SVN rev 193814 on 2009-06-09 07:26:52Z by ariff
When using i8254 as the only kernel timer source:
- Interpolate stat/prof clock using clkintr() in a similar fashion to
local APIC timer, since statclock usually run slower.
- Liberate hardclockintr() from taking the burden of handling both stat
and prof clock interrupt. Instead, send IPIs within clkintr() to handle
those.
Revision Changes Path
1.247 +31 -7 src/sys/amd64/isa/clock.c
1.252 +31 -7 src/sys/i386/isa/clock.c
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