From 6c571e4d893b07a7fef36fe703008f347739302e Mon Sep 17 00:00:00 2001 From: Marin Ramesa Date: Thu, 14 Nov 2013 13:42:46 +0100 Subject: i386/intel/pmap.c: remove register qualifiers * i386/intel/pmap.c: Remove register qualifiers. --- i386/intel/pmap.c | 158 +++++++++++++++++++++++++++--------------------------- 1 file changed, 79 insertions(+), 79 deletions(-) diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index c1eca6e..7db14e5 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -462,7 +462,7 @@ pmap_pte(pmap_t pmap, vm_offset_t addr) void ptep_check(ptep) ptep_t ptep; { - register pt_entry_t *pte, *epte; + pt_entry_t *pte, *epte; int ctu, ctw; /* check the use and wired counts */ @@ -497,12 +497,12 @@ void ptep_check(ptep) * specified memory. */ vm_offset_t pmap_map(virt, start, end, prot) - register vm_offset_t virt; - register vm_offset_t start; - register vm_offset_t end; - register int prot; + vm_offset_t virt; + vm_offset_t start; + vm_offset_t end; + int prot; { - register int ps; + int ps; ps = PAGE_SIZE; while (start < end) { @@ -520,14 +520,14 @@ vm_offset_t pmap_map(virt, start, end, prot) * Otherwise like pmap_map. */ vm_offset_t pmap_map_bd(virt, start, end, prot) - register vm_offset_t virt; - register vm_offset_t start; - register vm_offset_t end; - vm_prot_t prot; + vm_offset_t virt; + vm_offset_t start; + vm_offset_t end; + vm_prot_t prot; { - register pt_entry_t template; - register pt_entry_t *pte; - int spl; + pt_entry_t template; + pt_entry_t *pte; + int spl; #ifdef MACH_PV_PAGETABLES int n, i = 0; struct mmu_update update[HYP_BATCH_MMU_UPDATES]; @@ -906,9 +906,9 @@ void pmap_virtual_space(startp, endp) */ void pmap_init() { - register long npages; + long npages; vm_offset_t addr; - register vm_size_t s; + vm_size_t s; #if NCPUS > 1 int i; #endif /* NCPUS > 1 */ @@ -1005,8 +1005,8 @@ boolean_t pmap_verify_free(phys) vm_offset_t pmap_page_table_page_alloc() { - register vm_page_t m; - register vm_offset_t pa; + vm_page_t m; + vm_offset_t pa; check_simple_locks(); @@ -1121,8 +1121,8 @@ pmap_page_table_page_dealloc(pa) pmap_t pmap_create(size) vm_size_t size; { - register pmap_t p; - register pmap_statistics_t stats; + pmap_t p; + pmap_statistics_t stats; /* * A software use-only map doesn't even need a map. @@ -1199,12 +1199,12 @@ pmap_t pmap_create(size) */ void pmap_destroy(p) - register pmap_t p; + pmap_t p; { - register pt_entry_t *pdep; - register vm_offset_t pa; - register int c, s; - register vm_page_t m; + pt_entry_t *pdep; + vm_offset_t pa; + int c, s; + vm_page_t m; if (p == PMAP_NULL) return; @@ -1266,7 +1266,7 @@ void pmap_destroy(p) */ void pmap_reference(p) - register pmap_t p; + pmap_t p; { int s; if (p != PMAP_NULL) { @@ -1297,7 +1297,7 @@ void pmap_remove_range(pmap, va, spte, epte) pt_entry_t *spte; pt_entry_t *epte; { - register pt_entry_t *cpte; + pt_entry_t *cpte; int num_removed, num_unwired; int pai; vm_offset_t pa; @@ -1330,8 +1330,8 @@ void pmap_remove_range(pmap, va, spte, epte) * Outside range of managed physical memory. * Just remove the mappings. */ - register int i = ptes_per_vm_page; - register pt_entry_t *lpte = cpte; + int i = ptes_per_vm_page; + pt_entry_t *lpte = cpte; do { #ifdef MACH_PV_PAGETABLES update[ii].ptr = kv_to_ma(lpte); @@ -1358,8 +1358,8 @@ void pmap_remove_range(pmap, va, spte, epte) * Get the modify and reference bits. */ { - register int i; - register pt_entry_t *lpte; + int i; + pt_entry_t *lpte; i = ptes_per_vm_page; lpte = cpte; @@ -1388,7 +1388,7 @@ void pmap_remove_range(pmap, va, spte, epte) * this physical page. */ { - register pv_entry_t pv_h, prev, cur; + pv_entry_t pv_h, prev, cur; pv_h = pai_to_pvh(pai); if (pv_h->pmap == PMAP_NULL) { @@ -1452,8 +1452,8 @@ void pmap_remove(map, s, e) vm_offset_t s, e; { int spl; - register pt_entry_t *pde; - register pt_entry_t *spte, *epte; + pt_entry_t *pde; + pt_entry_t *spte, *epte; vm_offset_t l; vm_offset_t _s = s; @@ -1493,10 +1493,10 @@ void pmap_page_protect(phys, prot) vm_prot_t prot; { pv_entry_t pv_h, prev; - register pv_entry_t pv_e; - register pt_entry_t *pte; + pv_entry_t pv_e; + pt_entry_t *pte; int pai; - register pmap_t pmap; + pmap_t pmap; int spl; boolean_t remove; @@ -1542,7 +1542,7 @@ void pmap_page_protect(phys, prot) prev = pv_e = pv_h; do { - register vm_offset_t va; + vm_offset_t va; pmap = pv_e->pmap; /* @@ -1571,7 +1571,7 @@ void pmap_page_protect(phys, prot) panic("pmap_remove_all removing a wired page"); { - register int i = ptes_per_vm_page; + int i = ptes_per_vm_page; do { pmap_phys_attributes[pai] |= @@ -1656,9 +1656,9 @@ void pmap_protect(map, s, e, prot) vm_offset_t s, e; vm_prot_t prot; { - register pt_entry_t *pde; - register pt_entry_t *spte, *epte; - vm_offset_t l; + pt_entry_t *pde; + pt_entry_t *spte, *epte; + vm_offset_t l; int spl; vm_offset_t _s = s; @@ -1758,15 +1758,15 @@ void pmap_protect(map, s, e, prot) * insert this page into the given map NOW. */ void pmap_enter(pmap, v, pa, prot, wired) - register pmap_t pmap; + pmap_t pmap; vm_offset_t v; - register vm_offset_t pa; + vm_offset_t pa; vm_prot_t prot; boolean_t wired; { - register pt_entry_t *pte; - register pv_entry_t pv_h; - register int i, pai; + pt_entry_t *pte; + pv_entry_t pv_h; + int i, pai; pv_entry_t pv_e; pt_entry_t template; int spl; @@ -2060,13 +2060,13 @@ Retry: * The mapping must already exist in the pmap. */ void pmap_change_wiring(map, v, wired) - register pmap_t map; + pmap_t map; vm_offset_t v; boolean_t wired; { - register pt_entry_t *pte; - register int i; - int spl; + pt_entry_t *pte; + int i; + int spl; /* * We must grab the pmap system lock because we may @@ -2115,12 +2115,12 @@ void pmap_change_wiring(map, v, wired) */ vm_offset_t pmap_extract(pmap, va) - register pmap_t pmap; + pmap_t pmap; vm_offset_t va; { - register pt_entry_t *pte; - register vm_offset_t pa; - int spl; + pt_entry_t *pte; + vm_offset_t pa; + int spl; SPLVM(spl); simple_lock(&pmap->lock); @@ -2167,7 +2167,7 @@ void pmap_copy(dst_pmap, src_pmap, dst_addr, len, src_addr) void pmap_collect(p) pmap_t p; { - register pt_entry_t *pdp, *ptp; + pt_entry_t *pdp, *ptp; pt_entry_t *eptp; vm_offset_t pa; int spl, wired; @@ -2224,8 +2224,8 @@ void pmap_collect(p) * Invalidate the page directory pointer. */ { - register int i = ptes_per_vm_page; - register pt_entry_t *pdep = pdp; + int i = ptes_per_vm_page; + pt_entry_t *pdep = pdp; do { #ifdef MACH_PV_PAGETABLES unsigned long pte = *pdep; @@ -2389,10 +2389,10 @@ phys_attribute_clear(phys, bits) int bits; { pv_entry_t pv_h; - register pv_entry_t pv_e; - register pt_entry_t *pte; + pv_entry_t pv_e; + pt_entry_t *pte; int pai; - register pmap_t pmap; + pmap_t pmap; int spl; assert(phys != vm_page_fictitious_addr); @@ -2423,7 +2423,7 @@ phys_attribute_clear(phys, bits) * There are some mappings. */ for (pv_e = pv_h; pv_e != PV_ENTRY_NULL; pv_e = pv_e->next) { - register vm_offset_t va; + vm_offset_t va; pmap = pv_e->pmap; /* @@ -2446,7 +2446,7 @@ phys_attribute_clear(phys, bits) * Clear modify or reference bits. */ { - register int i = ptes_per_vm_page; + int i = ptes_per_vm_page; do { #ifdef MACH_PV_PAGETABLES if (!(hyp_mmu_update_pte(kv_to_ma(pte), *pte & ~bits))) @@ -2475,10 +2475,10 @@ phys_attribute_test(phys, bits) int bits; { pv_entry_t pv_h; - register pv_entry_t pv_e; - register pt_entry_t *pte; + pv_entry_t pv_e; + pt_entry_t *pte; int pai; - register pmap_t pmap; + pmap_t pmap; int spl; assert(phys != vm_page_fictitious_addr); @@ -2522,7 +2522,7 @@ phys_attribute_test(phys, bits) simple_lock(&pmap->lock); { - register vm_offset_t va; + vm_offset_t va; va = pv_e->va; pte = pmap_pte(pmap, va); @@ -2540,7 +2540,7 @@ phys_attribute_test(phys, bits) * Check modify or reference bits. */ { - register int i = ptes_per_vm_page; + int i = ptes_per_vm_page; do { if (*pte & bits) { @@ -2562,7 +2562,7 @@ phys_attribute_test(phys, bits) */ void pmap_clear_modify(phys) - register vm_offset_t phys; + vm_offset_t phys; { phys_attribute_clear(phys, PHYS_MODIFIED); } @@ -2575,7 +2575,7 @@ void pmap_clear_modify(phys) */ boolean_t pmap_is_modified(phys) - register vm_offset_t phys; + vm_offset_t phys; { return (phys_attribute_test(phys, PHYS_MODIFIED)); } @@ -2674,8 +2674,8 @@ void signal_cpus(use_list, pmap, start, end) pmap_t pmap; vm_offset_t start, end; { - register int which_cpu, j; - register pmap_update_list_t update_list_p; + int which_cpu, j; + pmap_update_list_t update_list_p; while ((which_cpu = ffs(use_list)) != 0) { which_cpu -= 1; /* convert to 0 origin */ @@ -2709,12 +2709,12 @@ void signal_cpus(use_list, pmap, start, end) } void process_pmap_updates(my_pmap) - register pmap_t my_pmap; + pmap_t my_pmap; { - register int my_cpu = cpu_number(); - register pmap_update_list_t update_list_p; - register int j; - register pmap_t pmap; + int my_cpu = cpu_number(); + pmap_update_list_t update_list_p; + int j; + pmap_t pmap; update_list_p = &cpu_update_list[my_cpu]; simple_lock(&update_list_p->lock); @@ -2739,9 +2739,9 @@ void process_pmap_updates(my_pmap) */ void pmap_update_interrupt(void) { - register int my_cpu; - register pmap_t my_pmap; - int s; + int my_cpu; + pmap_t my_pmap; + int s; my_cpu = cpu_number(); -- cgit v1.2.3