diff options
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 13 | ||||
| -rw-r--r-- | sys/powerpc/include/pmap.h | 1 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/mmu_oea.c | 13 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/pmap.c | 13 |
4 files changed, 0 insertions, 40 deletions
diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index 3f60de3..6469d14 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -686,7 +686,6 @@ pmap_bootstrap(vm_offset_t kernelstart, vm_offset_t kernelend) } kernel_pmap->pm_sr[KERNEL_SR] = KERNEL_SEGMENT; kernel_pmap->pm_active = ~0; - kernel_pmap->pm_count = 1; /* * Allocate a kernel stack with a guard page for thread0 and map it @@ -1223,7 +1222,6 @@ pmap_pinit(pmap_t pmap) /* * Allocate some segment registers for this pmap. */ - pmap->pm_count = 1; for (i = 0; i < NPMAPS; i += VSID_NBPW) { u_int hash, n; @@ -1369,17 +1367,6 @@ pmap_qremove(vm_offset_t va, int count) pmap_kremove(va); } -/* - * Add a reference to the specified pmap. - */ -void -pmap_reference(pmap_t pm) -{ - - if (pm != NULL) - pm->pm_count++; -} - void pmap_release(pmap_t pmap) { diff --git a/sys/powerpc/include/pmap.h b/sys/powerpc/include/pmap.h index 841e55a..19b3d96 100644 --- a/sys/powerpc/include/pmap.h +++ b/sys/powerpc/include/pmap.h @@ -41,7 +41,6 @@ struct pmap { u_int pm_sr[16]; u_int pm_active; u_int pm_context; - u_int pm_count; struct pmap_statistics pm_stats; }; diff --git a/sys/powerpc/powerpc/mmu_oea.c b/sys/powerpc/powerpc/mmu_oea.c index 3f60de3..6469d14 100644 --- a/sys/powerpc/powerpc/mmu_oea.c +++ b/sys/powerpc/powerpc/mmu_oea.c @@ -686,7 +686,6 @@ pmap_bootstrap(vm_offset_t kernelstart, vm_offset_t kernelend) } kernel_pmap->pm_sr[KERNEL_SR] = KERNEL_SEGMENT; kernel_pmap->pm_active = ~0; - kernel_pmap->pm_count = 1; /* * Allocate a kernel stack with a guard page for thread0 and map it @@ -1223,7 +1222,6 @@ pmap_pinit(pmap_t pmap) /* * Allocate some segment registers for this pmap. */ - pmap->pm_count = 1; for (i = 0; i < NPMAPS; i += VSID_NBPW) { u_int hash, n; @@ -1369,17 +1367,6 @@ pmap_qremove(vm_offset_t va, int count) pmap_kremove(va); } -/* - * Add a reference to the specified pmap. - */ -void -pmap_reference(pmap_t pm) -{ - - if (pm != NULL) - pm->pm_count++; -} - void pmap_release(pmap_t pmap) { diff --git a/sys/powerpc/powerpc/pmap.c b/sys/powerpc/powerpc/pmap.c index 3f60de3..6469d14 100644 --- a/sys/powerpc/powerpc/pmap.c +++ b/sys/powerpc/powerpc/pmap.c @@ -686,7 +686,6 @@ pmap_bootstrap(vm_offset_t kernelstart, vm_offset_t kernelend) } kernel_pmap->pm_sr[KERNEL_SR] = KERNEL_SEGMENT; kernel_pmap->pm_active = ~0; - kernel_pmap->pm_count = 1; /* * Allocate a kernel stack with a guard page for thread0 and map it @@ -1223,7 +1222,6 @@ pmap_pinit(pmap_t pmap) /* * Allocate some segment registers for this pmap. */ - pmap->pm_count = 1; for (i = 0; i < NPMAPS; i += VSID_NBPW) { u_int hash, n; @@ -1369,17 +1367,6 @@ pmap_qremove(vm_offset_t va, int count) pmap_kremove(va); } -/* - * Add a reference to the specified pmap. - */ -void -pmap_reference(pmap_t pm) -{ - - if (pm != NULL) - pm->pm_count++; -} - void pmap_release(pmap_t pmap) { |
