Re: [PATCH 1/8] cpumask: Replace cpumask_of_cpu withcpumask_of_cpu_ptr

From: Ingo Molnar
Date: Wed Jul 23 2008 - 07:24:22 EST

* Ingo Molnar <mingo@xxxxxxx> wrote:

> > The simple version is just a static array of [NR_CPUS] cpumask_t's.
> > Do that, with an override for smarter archs?
> >
> > I really REALLY prefer that over the fairly tortuous macros.
> a fresh commit in -git has exposed the topology.h mess - see the hack
> below. We now have diverging versions of topology_core_siblings()
> semantics - that sure cannot be right. Mike?

also i had to do the net/sunrpc/svc.c fixup below.


diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 5a32cb7..835d274 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -310,7 +310,8 @@ svc_pool_map_set_cpumask(struct task_struct *task, unsigned int pidx)
switch (m->mode) {
- set_cpus_allowed_ptr(task, &cpumask_of_cpu(node));
+ cpumask_of_cpu_ptr(cpumask, node);
+ set_cpus_allowed_ptr(task, cpumask);
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