Le vendredi 29 juillet 2011 à 09:15 +0200, Eric Dumazet a écrit : > Since create_comp_task() creates percpu kthread, it makes > sense to use kthread_create_on_node() to get proper NUMA affinity for > kthread stack. > > Signed-off-by: Eric Dumazet <eric.duma...@gmail.com> > CC: Hoang-Nam Nguyen <hngu...@de.ibm.com> > CC: Christoph Raisch <rai...@de.ibm.com> > CC: Roland Dreier <rol...@kernel.org> > CC: Sean Hefty <sean.he...@intel.com> > --- > drivers/infiniband/hw/ehca/ehca_irq.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c > b/drivers/infiniband/hw/ehca/ehca_irq.c > index e571e60..5358900 100644 > --- a/drivers/infiniband/hw/ehca/ehca_irq.c > +++ b/drivers/infiniband/hw/ehca/ehca_irq.c > @@ -786,7 +786,8 @@ static struct task_struct *create_comp_task(struct > ehca_comp_pool *pool, > spin_lock_init(&cct->task_lock); > INIT_LIST_HEAD(&cct->cq_list); > init_waitqueue_head(&cct->wait_queue); > - cct->task = kthread_create(comp_task, cct, "ehca_comp/%d", cpu); > + cct->task = kthread_create_on_node(comp_task, cct, cpu_to_node(cpu), > + "ehca_comp/%d", cpu); > > return cct->task; > } >
Any news on this patch ? Should I submit it again ? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
