From 027b654ac1255fe2251fe898099bc76ffe34cff4 Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Tue, 14 Sep 2021 16:18:58 +0000 Subject: Cleanup some style issues. ok mlarkin@ --- sys/arch/arm64/arm64/pmap.c | 75 ++++++++++++++++----------------------------- 1 file changed, 26 insertions(+), 49 deletions(-) (limited to 'sys/arch/arm64') diff --git a/sys/arch/arm64/arm64/pmap.c b/sys/arch/arm64/arm64/pmap.c index 79a344cc84e..688ae5d05c4 100644 --- a/sys/arch/arm64/arm64/pmap.c +++ b/sys/arch/arm64/arm64/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.80 2021/09/02 12:09:26 patrick Exp $ */ +/* $OpenBSD: pmap.c,v 1.81 2021/09/14 16:18:57 kettenis Exp $ */ /* * Copyright (c) 2008-2009,2014-2016 Dale Rahn * @@ -16,19 +16,15 @@ */ #include -#include -#include -#include #include -#include #include +#include +#include #include -#include "arm64/vmparam.h" -#include "arm64/pmap.h" -#include "machine/cpufunc.h" -#include "machine/pcb.h" +#include +#include #include #include @@ -69,20 +65,6 @@ struct pte_desc { vaddr_t pted_va; }; -/* VP routines */ -int pmap_vp_enter(pmap_t pm, vaddr_t va, struct pte_desc *pted, int flags); -struct pte_desc *pmap_vp_remove(pmap_t pm, vaddr_t va); -void pmap_vp_destroy(pmap_t pm); -void pmap_vp_destroy_l2_l3(pmap_t pm, struct pmapvp1 *vp1); -struct pte_desc *pmap_vp_lookup(pmap_t pm, vaddr_t va, uint64_t **); - -/* PV routines */ -void pmap_enter_pv(struct pte_desc *pted, struct vm_page *); -void pmap_remove_pv(struct pte_desc *pted); - -void _pmap_kenter_pa(vaddr_t va, paddr_t pa, vm_prot_t prot, int flags, - int cache); - struct pmapvp0 { uint64_t l0[VP_IDX0_CNT]; struct pmapvp1 *vp[VP_IDX0_CNT]; @@ -106,48 +88,43 @@ CTASSERT(sizeof(struct pmapvp0) == sizeof(struct pmapvp1)); CTASSERT(sizeof(struct pmapvp0) == sizeof(struct pmapvp2)); CTASSERT(sizeof(struct pmapvp0) == sizeof(struct pmapvp3)); +void pmap_vp_destroy(pmap_t pm); + /* Allocator for VP pool. */ -void *pmap_vp_page_alloc(struct pool *, int, int *); -void pmap_vp_page_free(struct pool *, void *); +void *pmap_vp_page_alloc(struct pool *, int, int *); +void pmap_vp_page_free(struct pool *, void *); struct pool_allocator pmap_vp_allocator = { pmap_vp_page_alloc, pmap_vp_page_free, sizeof(struct pmapvp0) }; -void pmap_remove_pted(pmap_t pm, struct pte_desc *pted); -void pmap_kremove_pg(vaddr_t va); -void pmap_set_l1(struct pmap *, uint64_t, struct pmapvp1 *); -void pmap_set_l2(struct pmap *, uint64_t, struct pmapvp1 *, struct pmapvp2 *); -void pmap_set_l3(struct pmap *, uint64_t, struct pmapvp2 *, struct pmapvp3 *); - -/* XXX */ -void -pmap_fill_pte(pmap_t pm, vaddr_t va, paddr_t pa, struct pte_desc *pted, - vm_prot_t prot, int flags, int cache); -void pmap_pte_insert(struct pte_desc *pted); -void pmap_pte_remove(struct pte_desc *pted, int); -void pmap_pte_update(struct pte_desc *pted, uint64_t *pl3); -void pmap_kenter_cache(vaddr_t va, paddr_t pa, vm_prot_t prot, int cacheable); -void pmap_pinit(pmap_t pm); -void pmap_release(pmap_t pm); -paddr_t pmap_steal_avail(size_t size, int align, void **kva); -void pmap_remove_avail(paddr_t base, paddr_t end); -vaddr_t pmap_map_stolen(vaddr_t); -void pmap_physload_avail(void); -extern caddr_t msgbufaddr; +void pmap_remove_pted(pmap_t, struct pte_desc *); +void pmap_kremove_pg(vaddr_t); +void pmap_set_l1(struct pmap *, uint64_t, struct pmapvp1 *); +void pmap_set_l2(struct pmap *, uint64_t, struct pmapvp1 *, + struct pmapvp2 *); +void pmap_set_l3(struct pmap *, uint64_t, struct pmapvp2 *, + struct pmapvp3 *); + +void pmap_fill_pte(pmap_t, vaddr_t, paddr_t, struct pte_desc *, + vm_prot_t, int, int); +void pmap_pte_insert(struct pte_desc *); +void pmap_pte_remove(struct pte_desc *, int); +void pmap_pte_update(struct pte_desc *, uint64_t *); +void pmap_release(pmap_t); +paddr_t pmap_steal_avail(size_t, int, void **); +void pmap_remove_avail(paddr_t, paddr_t); +vaddr_t pmap_map_stolen(vaddr_t); vaddr_t vmmap; vaddr_t zero_page; vaddr_t copy_src_page; vaddr_t copy_dst_page; -/* XXX - panic on pool get failures? */ struct pool pmap_pmap_pool; struct pool pmap_pted_pool; struct pool pmap_vp_pool; -/* list of L1 tables */ - int pmap_initialized = 0; struct mem_region { -- cgit v1.2.3