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Make code and data only used within the arm pmap code as static.

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Sponsored by:	DARPA, AFRL
This commit is contained in:
Andrew Turner 2018-08-15 14:45:01 +00:00
parent b26c7f7fee
commit d20512fab9
2 changed files with 11 additions and 32 deletions
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22
sys/arm/arm/pmap-v4.c
View File

@ -240,17 +240,17 @@ static void pmap_init_l1(struct l1_ttable *, pd_entry_t *);
* them (though, they shouldn't).
*/
pt_entry_t pte_l1_s_cache_mode;
pt_entry_t pte_l1_s_cache_mode_pt;
pt_entry_t pte_l1_s_cache_mask;
static pt_entry_t pte_l1_s_cache_mode;
static pt_entry_t pte_l1_s_cache_mode_pt;
static pt_entry_t pte_l1_s_cache_mask;
pt_entry_t pte_l2_l_cache_mode;
pt_entry_t pte_l2_l_cache_mode_pt;
pt_entry_t pte_l2_l_cache_mask;
static pt_entry_t pte_l2_l_cache_mode;
static pt_entry_t pte_l2_l_cache_mode_pt;
static pt_entry_t pte_l2_l_cache_mask;
pt_entry_t pte_l2_s_cache_mode;
pt_entry_t pte_l2_s_cache_mode_pt;
pt_entry_t pte_l2_s_cache_mask;
static pt_entry_t pte_l2_s_cache_mode;
static pt_entry_t pte_l2_s_cache_mode_pt;
static pt_entry_t pte_l2_s_cache_mask;
/*
* Crashdump maps.
@ -3752,7 +3752,7 @@ pmap_remove(pmap_t pm, vm_offset_t sva, vm_offset_t eva)
* StrongARM accesses to non-cached pages are non-burst making writing
* _any_ bulk data very slow.
*/
void
static void
pmap_zero_page_generic(vm_paddr_t phys, int off, int size)
{
@ -3909,7 +3909,7 @@ pmap_clean_page(struct pv_entry *pv, boolean_t is_src)
* hook points. The same comment regarding cachability as in
* pmap_zero_page also applies here.
*/
void
static void
pmap_copy_page_generic(vm_paddr_t src, vm_paddr_t dst)
{
#if 0

21
sys/arm/include/pmap-v4.h
View File

@ -379,27 +379,6 @@ do { \
cpu_drain_writebuf(); \
} while (/*CONSTCOND*/0)
extern pt_entry_t pte_l1_s_cache_mode;
extern pt_entry_t pte_l1_s_cache_mask;
extern pt_entry_t pte_l2_l_cache_mode;
extern pt_entry_t pte_l2_l_cache_mask;
extern pt_entry_t pte_l2_s_cache_mode;
extern pt_entry_t pte_l2_s_cache_mask;
extern pt_entry_t pte_l1_s_cache_mode_pt;
extern pt_entry_t pte_l2_l_cache_mode_pt;
extern pt_entry_t pte_l2_s_cache_mode_pt;
extern void (*pmap_copy_page_func)(vm_paddr_t, vm_paddr_t);
extern void (*pmap_copy_page_offs_func)(vm_paddr_t a_phys,
vm_offset_t a_offs, vm_paddr_t b_phys, vm_offset_t b_offs, int cnt);
extern void (*pmap_zero_page_func)(vm_paddr_t, int, int);
void pmap_copy_page_generic(vm_paddr_t, vm_paddr_t);
void pmap_zero_page_generic(vm_paddr_t, int, int);
void pmap_pte_init_generic(void);
#if defined(CPU_XSCALE_81342)