Re: 2.6.15-rc5-rt1 will not compile (was Re: 2.6.14-rt15: cannot build with !PREEMPT_RT)

[Ingo Molnar]

* Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> Looks like Ingo has a generic rwsem to work with, but if your arch 
> turns on CONFIG_RWSEM_XCHGADD_ALGORITHM, it will compile lib/rwsem.c 
> which won't compile as you've seen.
> 
> Try out this patch: I changed the Makefile, instead of going to each 
> and every arch and change its Kconfig to do it properly.

i rather went for fixing up the Kconfig, that makes things easier to 
follow. If it turns out to be lots of duplicate stuff we could create a 
lib/Kconfig.rwsem that architectures can include.

	Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/