| /linux-4.4.14/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | alloc.c | 105 struct mlx5_db_pgdir *pgdir; in mlx5_alloc_db_pgdir() local
107 pgdir = kzalloc(sizeof(*pgdir), GFP_KERNEL); in mlx5_alloc_db_pgdir()
108 if (!pgdir) in mlx5_alloc_db_pgdir()
111 bitmap_fill(pgdir->bitmap, MLX5_DB_PER_PAGE); in mlx5_alloc_db_pgdir()
113 pgdir->db_page = mlx5_dma_zalloc_coherent_node(dev, PAGE_SIZE, in mlx5_alloc_db_pgdir()
114 &pgdir->db_dma, node); in mlx5_alloc_db_pgdir()
115 if (!pgdir->db_page) { in mlx5_alloc_db_pgdir()
116 kfree(pgdir); in mlx5_alloc_db_pgdir()
120 return pgdir; in mlx5_alloc_db_pgdir()
123 static int mlx5_alloc_db_from_pgdir(struct mlx5_db_pgdir *pgdir, in mlx5_alloc_db_from_pgdir() argument
[all …]
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| /linux-4.4.14/drivers/net/ethernet/mellanox/mlx4/ |
| D | alloc.c | 682 struct mlx4_db_pgdir *pgdir; in mlx4_alloc_db_pgdir() local
684 pgdir = kzalloc(sizeof *pgdir, gfp); in mlx4_alloc_db_pgdir()
685 if (!pgdir) in mlx4_alloc_db_pgdir()
688 bitmap_fill(pgdir->order1, MLX4_DB_PER_PAGE / 2); in mlx4_alloc_db_pgdir()
689 pgdir->bits[0] = pgdir->order0; in mlx4_alloc_db_pgdir()
690 pgdir->bits[1] = pgdir->order1; in mlx4_alloc_db_pgdir()
691 pgdir->db_page = dma_alloc_coherent(dma_device, PAGE_SIZE, in mlx4_alloc_db_pgdir()
692 &pgdir->db_dma, gfp); in mlx4_alloc_db_pgdir()
693 if (!pgdir->db_page) { in mlx4_alloc_db_pgdir()
694 kfree(pgdir); in mlx4_alloc_db_pgdir()
[all …]
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| /linux-4.4.14/drivers/lguest/ |
| D | page_tables.c | 88 return &cpu->lg->pgdirs[i].pgdir[index]; in spgd_addr()
659 release_pgd(lg->pgdirs[idx].pgdir + i); in flush_user_mappings()
737 if (lg->pgdirs[i].pgdir && lg->pgdirs[i].gpgdir == pgtable) in find_pgdir()
759 if (!cpu->lg->pgdirs[next].pgdir) { in new_pgdir()
760 cpu->lg->pgdirs[next].pgdir = in new_pgdir()
763 if (!cpu->lg->pgdirs[next].pgdir) in new_pgdir()
833 if (!lg->pgdirs[i].pgdir) in release_all_pagetables()
838 release_pgd(lg->pgdirs[i].pgdir + j); in release_all_pagetables()
1005 if (cpu->lg->pgdirs[i].pgdir) in guest_set_pte()
1009 int pgdir = find_pgdir(cpu->lg, gpgdir); in guest_set_pte() local
[all …]
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| D | lg.h | 17 struct pgdir { struct
21 pgd_t *pgdir; member
103 struct pgdir pgdirs[4];
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| /linux-4.4.14/arch/tile/include/asm/ |
| D | mmu_context.h | 37 static inline void __install_page_table(pgd_t *pgdir, int asid, pgprot_t prot) in __install_page_table() argument
40 int rc = hv_install_context(__pa(pgdir), prot, asid, in __install_page_table()
46 static inline void install_page_table(pgd_t *pgdir, int asid) in install_page_table() argument
48 pte_t *ptep = virt_to_kpte((unsigned long)pgdir); in install_page_table()
49 __install_page_table(pgdir, asid, *ptep); in install_page_table()
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| /linux-4.4.14/arch/microblaze/include/asm/ |
| D | mmu_context_mm.h | 120 tsk->thread.pgdir = next->pgd; in switch_mm()
132 current->thread.pgdir = mm->pgd; in activate_mm()
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| D | processor.h | 116 void *pgdir; /* root of page-table tree */ member
122 .pgdir = swapper_pg_dir, \
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | pgtable.h | 261 pte_t *__find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea,
263 static inline pte_t *find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea, in find_linux_pte_or_hugepte() argument
270 return __find_linux_pte_or_hugepte(pgdir, ea, is_thp, shift); in find_linux_pte_or_hugepte()
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| D | processor.h | 222 void *pgdir; /* root of page-table tree */ member
342 .pgdir = swapper_pg_dir, \
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| D | mmu_context.h | 67 tsk->thread.pgdir = next->pgd; in switch_mm()
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| D | kvm_book3s.h | 172 pgd_t *pgdir, bool realmode, unsigned long *idx_ret);
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| D | kvm_host.h | 604 pgd_t *pgdir; member
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| /linux-4.4.14/arch/powerpc/perf/ |
| D | callchain.c | 117 pgd_t *pgdir; in read_user_stack_slow() local
125 pgdir = current->mm->pgd; in read_user_stack_slow()
126 if (!pgdir) in read_user_stack_slow()
130 ptep = find_linux_pte_or_hugepte(pgdir, addr, NULL, &shift); in read_user_stack_slow()
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| /linux-4.4.14/arch/powerpc/mm/ |
| D | hash_utils_64.c | 999 pgd_t *pgdir; in hash_page_mm() local
1048 pgdir = mm->pgd; in hash_page_mm()
1049 if (pgdir == NULL) { in hash_page_mm()
1072 ptep = __find_linux_pte_or_hugepte(pgdir, ea, &is_thp, &hugeshift); in hash_page_mm()
1211 pgd_t *pgdir; in hash_preload() local
1228 pgdir = mm->pgd; in hash_preload()
1229 if (pgdir == NULL) in hash_preload()
1247 ptep = find_linux_pte_or_hugepte(pgdir, ea, NULL, &hugepage_shift); in hash_preload()
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| D | hugetlbpage.c | 978 pte_t *__find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea, in __find_linux_pte_or_hugepte() argument
994 pgdp = pgdir + pgd_index(ea); in __find_linux_pte_or_hugepte()
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| /linux-4.4.14/arch/arm/include/asm/ |
| D | smp.h | 64 u64 pgdir; member
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| /linux-4.4.14/arch/mn10300/mm/ |
| D | fault.c | 68 static void print_pagetable_entries(pgd_t *pgdir, unsigned long address)
74 pgd = pgdir + __pgd_offset(address);
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| /linux-4.4.14/arch/powerpc/kvm/ |
| D | e500_mmu_host.c | 340 pgd_t *pgdir; in kvmppc_e500_shadow_map() local
471 pgdir = vcpu_e500->vcpu.arch.pgdir; in kvmppc_e500_shadow_map()
479 ptep = find_linux_pte_or_hugepte(pgdir, hva, NULL, NULL); in kvmppc_e500_shadow_map()
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| D | book3s_hv_rm_mmu.c | 169 pgd_t *pgdir, bool realmode, unsigned long *pte_idx_ret) in kvmppc_do_h_enter() argument
224 ptep = __find_linux_pte_or_hugepte(pgdir, hva, NULL, in kvmppc_do_h_enter()
228 ptep = find_linux_pte_or_hugepte(pgdir, hva, NULL, in kvmppc_do_h_enter()
380 vcpu->arch.pgdir, true, &vcpu->arch.gpr[4]); in kvmppc_h_enter()
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| D | booke.c | 769 vcpu->arch.pgdir = current->mm->pgd; in kvmppc_vcpu_run()
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| D | book3s_hv.c | 2713 vcpu->arch.pgdir = current->mm->pgd; in kvmppc_vcpu_run_hv()
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| /linux-4.4.14/arch/x86/include/asm/ |
| D | processor.h | 209 static inline void load_cr3(pgd_t *pgdir) in load_cr3() argument
211 write_cr3(__pa(pgdir)); in load_cr3()
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| /linux-4.4.14/arch/cris/include/asm/ |
| D | pgtable.h | 93 #define SET_PAGE_DIR(tsk,pgdir) argument
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| /linux-4.4.14/arch/microblaze/kernel/ |
| D | asm-offsets.c | 85 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); in main()
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| /linux-4.4.14/arch/openrisc/include/asm/ |
| D | pgtable.h | 221 #define SET_PAGE_DIR(tsk, pgdir) argument
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| /linux-4.4.14/arch/arm/kernel/ |
| D | smp.c | 115 secondary_data.pgdir = virt_to_phys(idmap_pgd); in __cpu_up()
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| D | head.S | 401 ldrd r4, [r3, #0] @ get secondary_data.pgdir
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| /linux-4.4.14/drivers/lguest/x86/ |
| D | core.c | 174 "1"(__pa(cpu->lg->pgdirs[cpu->cpu_pgd].pgdir)), in run_guest_once()
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| /linux-4.4.14/include/linux/mlx5/ |
| D | driver.h | 534 struct mlx5_db_pgdir *pgdir; member
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| /linux-4.4.14/include/linux/mlx4/ |
| D | device.h | 645 struct mlx4_db_pgdir *pgdir; member
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| /linux-4.4.14/arch/powerpc/kernel/ |
| D | asm-offsets.c | 111 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); in main()
|