Date: Sat, 6 Jan 2001 11:55:43 -0800 (PST) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/include globals.h src/sys/i386/include globaldata.h globals.h src/sys/ia64/include globals.h Message-ID: <200101061955.f06Jth936476@freefall.freebsd.org>
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jake 2001/01/06 11:55:43 PST
Modified files:
sys/alpha/include globals.h
sys/i386/include globaldata.h globals.h
sys/ia64/include globals.h
Log:
Implement accessors for per-cpu variables which don't depend on the
symbols in globals.s.
PCPU_GET(name) returns the value of the per-cpu variable
PCPU_PTR(name) returns a pointer to the per-cpu variable
PCPU_SET(name, val) sets the value of the per-cpu variable
In general these are not yet used, compatibility macros remain.
Unifdef SMP struct globaldata, this makes variables such as cpuid
available for UP as well.
Rebuilding modules is probably a good idea, but I believe old
modules will still work, as most of the old infrastructure
remains.
Revision Changes Path
1.5 +2 -1 src/sys/alpha/include/globals.h
1.17 +3 -4 src/sys/i386/include/globaldata.h
1.15 +45 -149 src/sys/i386/include/globals.h
1.4 +2 -1 src/sys/ia64/include/globals.h
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