Hi Jason, Thanks for your review. According to review comments, we need to rework the patch set in another direction and will give up this patch. Regards! Gerry On 2014/7/18 20:40, Jason Cooper wrote: > On Fri, Jul 11, 2014 at 03:37:38PM +0800, Jiang Liu wrote: >> When CONFIG_HAVE_MEMORYLESS_NODES is enabled, cpu_to_node()/numa_node_id() >> may return a node without memory, and later cause system failure/panic >> when calling kmalloc_node() and friends with returned node id. >> So use cpu_to_mem()/numa_mem_id() instead to get the nearest node with >> memory for the/current cpu. >> >> If CONFIG_HAVE_MEMORYLESS_NODES is disabled, cpu_to_mem()/numa_mem_id() >> is the same as cpu_to_node()/numa_node_id(). >> >> Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx> >> --- >> drivers/irqchip/irq-clps711x.c | 2 +- >> drivers/irqchip/irq-gic.c | 2 +- >> 2 files changed, 2 insertions(+), 2 deletions(-) > > Do you have anything depending on this? Can apply it to irqchip? If > you need to keep it with other changes, > > Acked-by: Jason Cooper <jason@xxxxxxxxxxxxxx> > > But please do let me know if I can take it. > > thx, > > Jason. > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>