On Mon, Nov 23, 2015 at 07:22:09PM +0800, Jisheng Zhang wrote: > when trying to add berlin pcie support and came up one patch > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/384575.html > > when build testing, I also realized this issue, but keystone relies on > hook_fault_code() which is will be freed after boot, so your patch isn't > completed.
hook_fault_code() is intentionally not callable after boot. It's unsafe to try to change the fault handling for a running system. It's even more unsafe to try to remove a fault handler which is located in module code. -- FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
