#ifndef __ASM_SH_PGTABLE_3LEVEL_H #define __ASM_SH_PGTABLE_3LEVEL_H #include <asm-generic/pgtable-nopud.h> /* * Some cores need a 3-level page table layout, for example when using * 64-bit PTEs and 4K pages. */ #define PAGETABLE_LEVELS 3 #define PTE_MAGNITUDE 3 /* 64-bit PTEs on SH-X2 TLB */ /* PGD bits */ #define PGDIR_SHIFT 30 #define PTRS_PER_PGD 4 #define USER_PTRS_PER_PGD 2 /* PMD bits */ #define PMD_SHIFT (PAGE_SHIFT + (PAGE_SHIFT - PTE_MAGNITUDE)) #define PMD_SIZE (1UL << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE-1)) #define PTRS_PER_PMD ((1 << PGDIR_SHIFT) / PMD_SIZE) #define pmd_ERROR(e) \ printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e)) typedef struct { unsigned long long pmd; } pmd_t; #define pmd_val(x) ((x).pmd) #define __pmd(x) ((pmd_t) { (x) } )
static inline unsigned long pud_page_vaddr(pud_t pud) { return pud_val(pud); }Contributors
Person | Tokens | Prop | Commits | CommitProp | |
matt fleming | matt fleming | 17 | 100.00% | 1 | 100.00% |
Total | 17 | 100.00% | 1 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp | |
matt fleming | matt fleming | 32 | 100.00% | 1 | 100.00% |
Total | 32 | 100.00% | 1 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp | |
matt fleming | matt fleming | 171 | 95.53% | 2 | 50.00% |
paul mundt | paul mundt | 8 | 4.47% | 2 | 50.00% |
Total | 179 | 100.00% | 4 | 100.00% |