Hi Paul, On Thu, 16 Aug 2012 12:46:51 -0700 "Paul E. McKenney" wrote: > > On Thu, Aug 16, 2012 at 01:12:36PM +1000, Stephen Rothwell wrote: > > > > After merging the tip tree, today's linux-next build (powerpc > > ppc64_defconfig) failed like this: > > > > drivers/infiniband/hw/ehca/ehca_irq.c: In function 'find_next_online_cpu': > > drivers/infiniband/hw/ehca/ehca_irq.c:672:2: error: expected ';' before 'spin_unlock_irqrestore' > > > > Caused by commit 81942621bd6b ("infiniband: Ehca: Use hotplug thread > > infrastructure"). > > > > I have used the tip tree from next-20120814 for today. > > My first reaction was "we tested that!!!", but I see the conversion > from while(1) to do-while. Does the following cure it? Yes, that fixes the build problem. However, the same commit is also responsible for all these new warnings: drivers/infiniband/hw/ehca/ehca_irq.c: In function 'queue_comp_task': drivers/infiniband/hw/ehca/ehca_irq.c:710:9: warning: assignment from incompatible pointer type drivers/infiniband/hw/ehca/ehca_irq.c:719:10: warning: assignment from incompatible pointer type drivers/infiniband/hw/ehca/ehca_irq.c: In function 'comp_task_park': drivers/infiniband/hw/ehca/ehca_irq.c:764:9: warning: assignment from incompatible pointer type drivers/infiniband/hw/ehca/ehca_irq.c: In function 'comp_task': drivers/infiniband/hw/ehca/ehca_irq.c:803:1: warning: no return statement in function returning non-void drivers/infiniband/hw/ehca/ehca_irq.c: At top level: drivers/infiniband/hw/ehca/ehca_irq.c:807:2: warning: initialization from incompatible pointer type Please address these. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au