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CVS: cvs.openbsd.org: src
- To: source-changes_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org
- Subject: CVS: cvs.openbsd.org: src
- From: Mark Kettenis <kettenis_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>
- Date: Sat, 22 Mar 2008 11:15:42 -0600 (MDT)
CVSROOT: /cvs
Module name: src
Changes by: kettenis_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org 2008/03/22 11:15:42
Modified files:
sys/arch/sparc64/sparc64: locore.s
Log message:
Simplify cpu_switchto() such that it doesn't need to know the number of
register windows provided by the hardware; this number is not readily
available on sun4v.
This removes the optimization that skips flushing register windows if
a process exits. We can add that back later if it turns out to make a
significant impact.
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