lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[ARM] Cleanup arch/arm/mm a little

Browse Source 
Move top_pmd into arch/arm/mm/mm.h - nothing outside arch/arm/mm
references it.

Move the repeated definition of TOP_PTE into mm/mm.h, as well as
a few function prototypes.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2006-08-21 17:06:38 +01:00
committed by Russell King
parent e478bec0ba
commit 1b2e2b73b4
8 changed files with 36 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
arch/arm/mm/init.c
View File

@@ -25,6 +25,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include "mm.h"
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
@@ -44,6 +46,11 @@ static struct meminfo meminfo __initdata = { 0, };
*/
struct page *empty_zero_page;
/*
* The pmd table for the upper-most set of pages.
*/
pmd_t *top_pmd;
void show_mem(void)
{
int free = 0, total = 0, reserved = 0;
@@ -83,16 +90,6 @@ void show_mem(void)
printk("%d pages swap cached\n", cached);
}
static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt)
{
return pmd_offset(pgd, virt);
}
static inline pmd_t *pmd_off_k(unsigned long virt)
{
return pmd_off(pgd_offset_k(virt), virt);
}
#define for_each_nodebank(iter,mi,no) \
for (iter = 0; iter < mi->nr_banks; iter++) \
if (mi->bank[iter].node == no)
@@ -229,9 +226,6 @@ static __init void reserve_node_zero(pg_data_t *pgdat)
reserve_bootmem_node(pgdat, PHYS_OFFSET, res_size);
}
void __init build_mem_type_table(void);
void __init create_mapping(struct map_desc *md);
static unsigned long __init
bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
{