Author: andrew
Date: Wed Aug 15 14:57:34 2018
New Revision: 337853
URL: https://svnweb.freebsd.org/changeset/base/337853
Log:
Remove pmap_kenter_section from the arm pmap. It's unused.
Sponsored by: DARPA, AFRL
Modified:
head/sys/arm/arm/pmap-v4.c
head/sys/arm/include/pmap-v4.h
Modified: head/sys/arm/arm/pmap-v4.c
==============================================================================
--- head/sys/arm/arm/pmap-v4.c Wed Aug 15 14:53:42 2018 (r337852)
+++ head/sys/arm/arm/pmap-v4.c Wed Aug 15 14:57:34 2018 (r337853)
@@ -2371,25 +2371,6 @@ pmap_remove_pages(pmap_t pmap)
/* Map a section into the KVA. */
-void
-pmap_kenter_section(vm_offset_t va, vm_offset_t pa, int flags)
-{
- pd_entry_t pd = L1_S_PROTO | pa | L1_S_PROT(PTE_KERNEL,
- VM_PROT_READ|VM_PROT_WRITE) | L1_S_DOM(PMAP_DOMAIN_KERNEL);
- struct l1_ttable *l1;
-
- KASSERT(((va | pa) & L1_S_OFFSET) == 0,
- ("Not a valid section mapping"));
- if (flags & SECTION_CACHE)
- pd |= pte_l1_s_cache_mode;
- else if (flags & SECTION_PT)
- pd |= pte_l1_s_cache_mode_pt;
- SLIST_FOREACH(l1, &l1_list, l1_link) {
- l1->l1_kva[L1_IDX(va)] = pd;
- PTE_SYNC(&l1->l1_kva[L1_IDX(va)]);
- }
-}
-
/*
* Make a temporary mapping for a physical address. This is only intended
* to be used for panic dumps.
Modified: head/sys/arm/include/pmap-v4.h
==============================================================================
--- head/sys/arm/include/pmap-v4.h Wed Aug 15 14:53:42 2018
(r337852)
+++ head/sys/arm/include/pmap-v4.h Wed Aug 15 14:57:34 2018
(r337853)
@@ -428,7 +428,6 @@ void vector_page_setprot(int);
#define SECTION_CACHE 0x1
#define SECTION_PT 0x2
-void pmap_kenter_section(vm_offset_t, vm_paddr_t, int flags);
void pmap_postinit(void);
#endif /* _KERNEL */
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