c-r3k.c (498495dba268b20e8eadd7fe93c140c68b6cc9d2) c-r3k.c (ff4dd232ec45a0e45ea69f28f069f2ab22b4908a)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * r2300.c: R2000 and R3000 specific mmu/cache code.
4 *
5 * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
6 *
7 * with a lot of changes to make this thing work for R3000s
8 * Tx39XX R4k style caches added. HK

--- 231 unchanged lines hidden (view full) ---

240 unsigned long kaddr = KSEG0ADDR(pfn << PAGE_SHIFT);
241 int exec = vma->vm_flags & VM_EXEC;
242 struct mm_struct *mm = vma->vm_mm;
243 pgd_t *pgdp;
244 pud_t *pudp;
245 pmd_t *pmdp;
246 pte_t *ptep;
247
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * r2300.c: R2000 and R3000 specific mmu/cache code.
4 *
5 * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
6 *
7 * with a lot of changes to make this thing work for R3000s
8 * Tx39XX R4k style caches added. HK

--- 231 unchanged lines hidden (view full) ---

240 unsigned long kaddr = KSEG0ADDR(pfn << PAGE_SHIFT);
241 int exec = vma->vm_flags & VM_EXEC;
242 struct mm_struct *mm = vma->vm_mm;
243 pgd_t *pgdp;
244 pud_t *pudp;
245 pmd_t *pmdp;
246 pte_t *ptep;
247
248 pr_debug("cpage[%08lx,%08lx]\n",
248 pr_debug("cpage[%08llx,%08lx]\n",
249 cpu_context(smp_processor_id(), mm), addr);
250
251 /* No ASID => no such page in the cache. */
252 if (cpu_context(smp_processor_id(), mm) == 0)
253 return;
254
255 pgdp = pgd_offset(mm, addr);
256 pudp = pud_offset(pgdp, addr);

--- 93 unchanged lines hidden --- 		249 cpu_context(smp_processor_id(), mm), addr);
250
251 /* No ASID => no such page in the cache. */
252 if (cpu_context(smp_processor_id(), mm) == 0)
253 return;
254
255 pgdp = pgd_offset(mm, addr);
256 pudp = pud_offset(pgdp, addr);

--- 93 unchanged lines hidden ---