question for both ports and current

## resend as the original seems to have gotten hung up somewhere...

In a move to support real krenel threads doing work in the kernel,
the code that creates kerel processes has been renamed kthread_xxx to 
kproc_xxx

teh following ports seem to reference the renamed functions in kld 
modules they create.

I'm not a ports export so I'm not sure how to get a port to
change it's behaviour in 8.0 as opposed to 7.0....

these are the ports (in fact the lines in the ports) that
will fail at this time..

# find . -name "*.[ch]" |xargs grep kthread
./audio/emu10kx/work/emu10kx-2005-10-21/emu10kx-dev.c:#include 
<sys/kthread.h>

not sure why this  is needed as it doesn;t seem to use it..

./devel/sdl12/work/SDL-1.2.11/src/thread/dc/SDL_systhread_c.h:typedef 
struct kthread* SYS_ThreadHandle;

seems to be a namespace collision.

./emulators/snespp/work/snespp-1.0/snespp.c:#include <sys/kthread.h>
./emulators/snespp/work/snespp-1.0/snespp.c:/* kthread to poll the 
controllers.
./emulators/snespp/work/snespp-1.0/snespp.c:            kthread_exit(error);
./emulators/snespp/work/snespp-1.0/snespp.c:    
kthread_suspend_check(snespp_eventq_proc);
./emulators/snespp/work/snespp-1.0/snespp.c:    kthread_exit(0);
./emulators/snespp/work/snespp-1.0/snespp.c:    error = 
kthread_create(snespp_updateeventq, (void *)sc,
./emulators/snespp/work/snespp-1.0/snespp.c:            
device_printf(sc->device, "timeout on eventq kthread.\n");

snespp seems to really need some of the entries replaced..


./misc/zaptel/work/zaptel-bsd-1.4.6/wcfxs/wcfxs.c:#include <sys/kthread.h>
./misc/zaptel/work/zaptel-bsd-1.4.6/wcfxs/wcfxs.c:      /* struct proc  
*kthread; */
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:#include <sys/kthread.h>
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:static struct 
proc    *kthread;
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:static 
int            kthread_must_exit;
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:    wakeup(kthread);
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:                if 
(kthread_must_exit) {
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:                        
kthread_exit(0);
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:            
tsleep(kthread, PZERO, "waitdata", 10);
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:            
kthread_must_exit = 0;
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:            if 
(kthread_create(selwakeup_thread_handler, (void *)toselwakeup, &kthread, 
0, 0, "zt_selwakeup_thread"))
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:                    
printf("Failed to create kthread\n");
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:                if 
(kthread) {
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:                        
kthread_must_exit = 1;
./misc/zaptel/work/zaptel-bsd-1.4.6/zaptel/zaptel.c:                        
wakeup(kthread);

zaptel seems real. needs to be handled.

./net/p54u/work/p54u-0.8/driver/devnode.c:#include <sys/kthread.h>

this seems unused..

I'm not sure how I go about patching these two ports to  handle the 
kthread->kproc
for 8.0

rename. Any help appreciated.


julian