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/____________________________________________/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sat Feb 15 2003 - 22:00:59 EST