svn commit: r337853 - in head/sys/arm: arm include

[Andrew Turner]

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 */