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SubjectRe: [RFC] Migrating net/sched to new module interface
Roman Zippel wrote:
> Step one is still to understand the problem. I described a very real
> problem, once this problem is solved (which can be done in different
> ways),

I though we were talking about

static data_used_by_callbacks;
...
register_foo(&stuff_with_callbacks);
...
unregister_foo(&stuff_with_callbacks);
make_unusable(&data_used_by_callbacks)
...
/* oops, we just got a callback */

("data_used_by_callbacks" could be a pointer to kmalloc'ed
memory, etc.)

This kind of problem seems to be understood well enough.
But maybe you mean something else ?

- Werner

--
_________________________________________________________________________
/ Werner Almesberger, Buenos Aires, Argentina wa@almesberger.net /
/_http://www.almesberger.net/____________________________________________/
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