nodemask: use new node_to_cpumask_ptr function
* Use new node_to_cpumask_ptr. This creates a pointer to the
cpumask for a given node. This definition is in mm patch:
asm-generic-add-node_to_cpumask_ptr-macro.patch
* Use new set_cpus_allowed_ptr function.
Depends on:
[mm-patch]: asm-generic-add-node_to_cpumask_ptr-macro.patch
[sched-devel]: sched: add new set_cpus_allowed_ptr function
[x86/latest]: x86: add cpus_scnprintf function
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Greg Banks <gnb@melbourne.sgi.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index a290e15..090af78 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -301,7 +301,6 @@
svc_pool_map_set_cpumask(unsigned int pidx, cpumask_t *oldmask)
{
struct svc_pool_map *m = &svc_pool_map;
- unsigned int node; /* or cpu */
/*
* The caller checks for sv_nrpools > 1, which
@@ -314,16 +313,23 @@
default:
return 0;
case SVC_POOL_PERCPU:
- node = m->pool_to[pidx];
+ {
+ unsigned int cpu = m->pool_to[pidx];
+
*oldmask = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(node));
+ set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
return 1;
+ }
case SVC_POOL_PERNODE:
- node = m->pool_to[pidx];
+ {
+ unsigned int node = m->pool_to[pidx];
+ node_to_cpumask_ptr(nodecpumask, node);
+
*oldmask = current->cpus_allowed;
- set_cpus_allowed(current, node_to_cpumask(node));
+ set_cpus_allowed_ptr(current, nodecpumask);
return 1;
}
+ }
}
/*
