From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Wed, 23 Oct 2013 15:08:48 +0200 Subject: [PATCH] ARM: nommu: Implement dummy early_paging_init() Message-ID: <1382533728-19495-1-git-send-email-treding@nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org No-MMU configurations currenty fail to build because they are missing the early_paging_init() symbol. Signed-off-by: Thierry Reding --- arch/arm/mm/nommu.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 34d4ab2..5c668b7 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -296,6 +296,15 @@ void __init sanity_check_meminfo(void) } /* + * early_paging_init() recreates boot time page table setup, allowing machines + * to switch over to a high (>4G) address space on LPAE systems + */ +void __init early_paging_init(const struct machine_desc *mdesc, + struct proc_info_list *procinfo) +{ +} + +/* * paging_init() sets up the page tables, initialises the zone memory * maps, and sets up the zero page, bad page and bad page tables. */ -- 1.8.4