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 WARN(!arch_irqs_disabled(), "%s called with irq enabled\n", __func__); -aneesh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev