Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 70d42126 authored by Thierry Reding's avatar Thierry Reding Committed by Russell King
Browse files

ARM: 7878/1: nommu: Implement dummy early_paging_init() 



No-MMU configurations currenty fail to build because they are missing
the early_paging_init() symbol.

Acked-by: default avatarOlof Johansson <olof@lixom.net>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent b0ced9d2

arch/arm/mm/nommu.c

+9 −0
Original line number Diff line number Diff line
@@ -295,6 +295,15 @@ void __init sanity_check_meminfo(void) 
	high_memory = __va(end - 1) + 1;

}



/*

 * 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.