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
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