[src/trunk]: src/sys/arch/hppa/hppa Remove WIP code.

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5640199d5ed7
branches:  trunk
changeset: 777863:5640199d5ed7
user:      skrll <skrll%NetBSD.org@localhost>
date:      Wed Mar 07 22:10:50 2012 +0000

description:
Remove WIP code.

diffstat:

 sys/arch/hppa/hppa/vm_machdep.c |  130 +---------------------------------------
 1 files changed, 2 insertions(+), 128 deletions(-)

diffs (149 lines):

diff -r 4bc379ceda53 -r 5640199d5ed7 sys/arch/hppa/hppa/vm_machdep.c
--- a/sys/arch/hppa/hppa/vm_machdep.c   Wed Mar 07 22:07:13 2012 +0000
+++ b/sys/arch/hppa/hppa/vm_machdep.c   Wed Mar 07 22:10:50 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vm_machdep.c,v 1.51 2012/03/07 22:07:13 skrll Exp $    */
+/*     $NetBSD: vm_machdep.c,v 1.52 2012/03/07 22:10:50 skrll Exp $    */
 
 /*     $OpenBSD: vm_machdep.c,v 1.64 2008/09/30 18:54:26 miod Exp $    */
 
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.51 2012/03/07 22:07:13 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.52 2012/03/07 22:10:50 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -279,129 +279,3 @@
        return 0;
 }
 
-
-#ifdef __HAVE_CPU_UAREA_ROUTINES
-void *
-cpu_uarea_alloc(bool system)
-{
-#ifdef PMAP_MAP_POOLPAGE
-       struct pglist pglist;
-       int error;
-
-       /*
-        * Allocate a new physically contiguous uarea which can be
-        * direct-mapped.
-        */
-       error = uvm_pglistalloc(USPACE, 0, ptoa(physmem), 0, 0, &pglist, 1, 1);
-       if (error) {
-               if (!system)
-                       return NULL;
-               panic("%s: uvm_pglistalloc failed: %d", __func__, error);
-       }
-
-       /*
-        * Get the physical address from the first page.
-        */
-       const struct vm_page * const pg = TAILQ_FIRST(&pglist);
-       KASSERT(pg != NULL);
-       const paddr_t pa = VM_PAGE_TO_PHYS(pg);
-
-       /*
-        * We need to return a direct-mapped VA for the pa.
-        */
-
-       return (void *)PMAP_MAP_POOLPAGE(pa);
-#else
-       return NULL;
-#endif
-}
-
-/*
- * Return true if we freed it, false if we didn't.
- */
-bool
-cpu_uarea_free(void *vva)
-{
-#ifdef PMAP_UNMAP_POOLPAGE
-       vaddr_t va = (vaddr_t) vva;
-       if (va >= VM_MIN_KERNEL_ADDRESS && va < VM_MAX_KERNEL_ADDRESS)
-               return false;
-
-       /*
-        * Since the pages are physically contiguous, the vm_page structure
-        * will be as well.
-        */
-       struct vm_page *pg = PHYS_TO_VM_PAGE(PMAP_UNMAP_POOLPAGE(va));
-       KASSERT(pg != NULL);
-       for (size_t i = 0; i < UPAGES; i++, pg++) {
-               uvm_pagefree(pg);
-       }
-       return true;
-#else
-       return false;
-#endif
-}
-#endif /* __HAVE_CPU_UAREA_ROUTINES */
-
-#ifdef __HAVE_CPU_UAREA_ROUTINES
-void *
-cpu_uarea_alloc(bool system)
-{
-#ifdef PMAP_MAP_POOLPAGE
-       struct pglist pglist;
-       int error;
-
-       /*
-        * Allocate a new physically contiguous uarea which can be
-        * direct-mapped.
-        */
-       error = uvm_pglistalloc(USPACE, 0, ptoa(physmem), 0, 0, &pglist, 1, 1);
-       if (error) {
-               if (!system)
-                       return NULL;
-               panic("%s: uvm_pglistalloc failed: %d", __func__, error);
-       }
-
-       /*
-        * Get the physical address from the first page.
-        */
-       const struct vm_page * const pg = TAILQ_FIRST(&pglist);
-       KASSERT(pg != NULL);
-       const paddr_t pa = VM_PAGE_TO_PHYS(pg);
-
-       /*
-        * We need to return a direct-mapped VA for the pa.
-        */
-
-       return (void *)PMAP_MAP_POOLPAGE(pa);
-#else
-       return NULL;
-#endif
-}
-
-/*
- * Return true if we freed it, false if we didn't.
- */
-bool
-cpu_uarea_free(void *vva)
-{
-#ifdef PMAP_UNMAP_POOLPAGE
-       vaddr_t va = (vaddr_t) vva;
-       if (va >= VM_MIN_KERNEL_ADDRESS && va < VM_MAX_KERNEL_ADDRESS)
-               return false;
-
-       /*
-        * Since the pages are physically contiguous, the vm_page structure
-        * will be as well.
-        */
-       struct vm_page *pg = PHYS_TO_VM_PAGE(PMAP_UNMAP_POOLPAGE(va));
-       KASSERT(pg != NULL);
-       for (size_t i = 0; i < UPAGES; i++, pg++) {
-               uvm_pagefree(pg);
-       }
-       return true;
-#else
-       return false;
-#endif
-}
-#endif /* __HAVE_CPU_UAREA_ROUTINES */
\ No newline at end of file