DragonFly commits List (threaded) for 2005-10
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cvs commit: src/sys/i386/i386 machdep.c pmap.c src/sys/kern kern_fork.c src/sys/sys proc.h thread.h
corecode 2005/10/05 14:53:41 PDT
DragonFly src repository
Modified files:
sys/i386/i386 machdep.c pmap.c
sys/kern kern_fork.c
sys/sys proc.h thread.h
Log:
Userland 1:1 threading changes step 1/4+:
o Move thread-local members from struct proc into new struct lwp.
o Add a LIST_HEAD(lwp) p_lwps to struct proc. This links a proc
with its lwps.
o Add a td_lwp member to struct thread which links a thread to its lwp,
if it exists. This won't replace td_proc completely to save indirections.
o For now embed one struct lwp into struct proc and set up preprocessor
linkage so that semantics don't change for the rest of the kernel.
Once all consumers are converted to take a struct lwp instead of a struct
proc, this will go away.
Reviewed-by: dillon, davidxu
Revision Changes Path
1.78 +1 -0 src/sys/i386/i386/machdep.c
1.49 +1 -0 src/sys/i386/i386/pmap.c
1.37 +14 -1 src/sys/kern/kern_fork.c
1.62 +92 -27 src/sys/sys/proc.h
1.68 +2 -0 src/sys/sys/thread.h
http://www.dragonflybsd.org/cvsweb/src/sys/i386/i386/machdep.c.diff?r1=1.77&r2=1.78&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/i386/i386/pmap.c.diff?r1=1.48&r2=1.49&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_fork.c.diff?r1=1.36&r2=1.37&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/proc.h.diff?r1=1.61&r2=1.62&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/thread.h.diff?r1=1.67&r2=1.68&f=u
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