Commit e605ff8c authored by James Hogan's avatar James Hogan
Browse files

metag: export _metag_da_present and cpu_2_hwthread_id 



Export the symbols _metag_da_present and cpu_2_hwthread_id to modules
(GPL only) to allow the imgdafs file system to be built as a module.

Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
parent 876d6dcd

arch/metag/kernel/da.c

+2 −0
Original line number Diff line number Diff line
@@ -5,12 +5,14 @@ 
 */





#include <linux/export.h>

#include <linux/io.h>

#include <linux/kernel.h>

#include <asm/da.h>

#include <asm/metag_mem.h>



bool _metag_da_present;

EXPORT_SYMBOL_GPL(_metag_da_present);



int __init metag_da_probe(void)

{

arch/metag/kernel/setup.c

+1 −0
Original line number Diff line number Diff line
@@ -124,6 +124,7 @@ struct machine_desc *machine_desc __initdata; 
u8 cpu_2_hwthread_id[NR_CPUS] __read_mostly = {

	[0 ... NR_CPUS-1] = BAD_HWTHREAD_ID

};

EXPORT_SYMBOL_GPL(cpu_2_hwthread_id);



/*

 * Map a hardware thread ID to a Linux CPU number