On Thu, 24 Mar 2011, Eric Dumazet wrote: > Thats strange, alloc_percpu() is supposed to zero the memory already ... True. > Are you sure its really this problem of interrupts being disabled ? Guess so since Ingo and Pekka reported that it fixed the problem. Tejun: Can you help us with this mystery? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>