On Tue, 2016-05-31 at 08:59 +0530, Aneesh Kumar K.V wrote: > Michael Ellerman <m...@ellerman.id.au> writes: > > On Sun, 2016-05-29 at 22:03 +1000, Anton Blanchard wrote: > > > From: Anton Blanchard <an...@samba.org> > > > > > > In many cases we disable interrupts right before calling > > > find_linux_pte_or_hugepte(). > > > > > > find_linux_pte_or_hugepte() first checks interrupts are disabled > > > before calling __find_linux_pte_or_hugepte(): > > > > > > if (!arch_irqs_disabled()) { > > > pr_info("%s called with irq enabled\n", __func__); > > > dump_stack(); > > > } > > > > Should that be a VM_WARN_ON()? > > > > VM_WARN_ON() put them inside CONFIG_DEBUG_VM. We should be able to use
Yeah that was my point. Does this still need to be an always-on check, or can we hide it behind CONFIG_DEBUG_VM ? cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev