Jeremy Fitzhardinge <jeremy@xxxxxxxx> writes: > > However, unlike early_ioremap(), __acpi_map_table just maintains a > single mapping which gets replaced each call, and has no corresponding > unmap function. Implement this by just removing the previous mapping > each time its called. Unfortunately, this will leave a stray mapping > at the end. Stray mappings are dangerous. They can lead to illegal cache aliases later. Better avoid them. I guess ACPI could call a cleanup function after it's done with all early mappings. -Andi -- ak@xxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
