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/linux/arch/x86/include/asm/
H A Dpgtable_32.h51 * This is used to calculate the .brk reservation for initial pagetables.
52 * Enough space is reserved to allocate pagetables sufficient to cover all
57 * the PMD's in addition to the pages required for the last level pagetables.
/linux/arch/x86/mm/
H A Dmem_encrypt_boot.S30 * R8 - physical address of the pagetables to use for encryption
55 movq %r8, %rdx /* Pagetables used for encryption */
86 * RDX - address of the pagetables to use for encryption
H A Ddebug_pagetables.c75 MODULE_DESCRIPTION("Kernel debugging helper that dumps pagetables");
H A Dpgtable.c53 * "userpte=nohigh" disables allocation of user pagetables in in ___pte_free_tlb()
167 * of kernel pagetables can't be lazily synchronized by vmalloc faults.
168 * vmalloc faults work because attached pagetables are never freed.
181 * not shared between pagetables (!SHARED_KERNEL_PMDS), we allocate
H A Dpti.c146 * pagetables so that, if we somehow screw up and return to in __pti_set_user_pgtbl()
644 /* Undo all global bits from the init pagetables in head_64.S: */ in pti_init()
/linux/arch/arm64/kvm/
H A DKconfig70 bool "Present the stage-2 pagetables to debugfs"
78 Say Y here if you want to show the stage-2 kernel pagetables
H A Dptdump.c3 * Debug helper used to dump the stage-2 pagetables of the system and their
/linux/drivers/gpu/drm/msm/
H A Dmsm_iommu.c15 atomic_t pagetables; member
165 if (atomic_dec_return(&iommu->pagetables) == 0) in msm_iommu_pagetable_destroy()
295 if (atomic_inc_return(&iommu->pagetables) == 1) { in msm_iommu_pagetable_create()
314 * end up flushing the ASID used for TTBR1 pagetables, which is not in msm_iommu_pagetable_create()
428 atomic_set(&iommu->pagetables, 0); in msm_iommu_new()
/linux/arch/powerpc/include/asm/
H A Dpgalloc.h53 * Functions that deal with pagetables that could be at any level of
61 * any page table pointer. In other words all pagetables, even tiny
/linux/drivers/media/pci/saa7164/
H A Dsaa7164-buffer.c37 * +0| set of ptrs to PCI pagetables + |
39 * +1| set of ptrs to PCI pagetables + <--------+
41 * +2| set of ptrs to PCI pagetables +
43 * +3| set of ptrs to PCI pagetables + >--+
/linux/Documentation/mm/
H A Dtranshuge.rst57 Code walking pagetables but unaware about huge pmds can simply call
66 If you're not walking pagetables but you run into a physical hugepage
/linux/arch/x86/xen/
H A Dmmu_pv.c816 * On save, we need to pin all pagetables to make sure they get their
905 /* Release a pagetables pages back as normal RW */
934 * kernel doesn't see any unexpected pinned pagetables.
1023 * While a process runs, Xen pins its pagetables, which means that the
1262 * The majority of further PTE writes is to pagetables already in xen_pagetable_init()
1420 * built pagetables for the guest. We diligently look over them
1426 * up the rest of the pagetables. When it has completed it loads the cr3.
1428 * #PF handler would create bootstrap pagetables) - so we are running
1488 * Init-time set_pte while constructing initial pagetables, which
1749 * head_64.S's preconstructed pagetables. We copy the Xen L2's into
[all …]
/linux/Documentation/devicetree/bindings/iommu/
H A Dapple,dart.yaml18 with individual pagetables and page-level read/write protection flags.
/linux/arch/x86/kernel/
H A Dldt.c77 * will not be mapped in the userspace pagetables. in load_mm_ldt()
323 * get_locked_pte() will allocate all needed pagetables in map_ldt_struct()
638 * If we are using PTI, map the new LDT into the userspace pagetables. in write_ldt()
H A Dhead_32.S55 RESERVE_BRK(pagetables, INIT_MAP_SIZE)
118 /* Create early pagetables. */
H A Dhead32.c130 /* Enough space to fit pagetables for the low memory linear map */ in mk_early_pgtbl_32()
/linux/include/xen/interface/
H A Dfeatures.h14 * If set, the guest does not need to write-protect its pagetables, and can
/linux/arch/arc/include/asm/
H A Dpgalloc.h6 * -"/proc/meminfo | grep PageTables" kept on increasing
/linux/arch/m68k/sun3/
H A Dmmu_emu.c340 * page there (specifically, whether the software pagetables indicate that
342 * Sun3 hardware pagetables (256 groups of 16 pages). If there should be a
/linux/drivers/iommu/
H A Diommu-pages.h15 * All page allocations that should be reported to as "iommu-pagetables" to
/linux/kernel/dma/
H A DKconfig130 # in the pagetables
/linux/drivers/gpu/drm/xe/
H A Dxe_pt_walk.h43 * as shared pagetables.
/linux/mm/
H A Dtruncate.c133 * user pagetables if we're racing with filemap_fault().
589 * Any pages which are found to be mapped into pagetables are unmapped prior to
675 * Any pages which are found to be mapped into pagetables are unmapped prior to
/linux/tools/testing/selftests/mm/
H A Dhmm-tests.c1451 /* Simulate a device snapshotting CPU pagetables. */ in TEST_F()
1537 /* Simulate a device snapshotting CPU pagetables. */ in TEST_F()
1609 /* Simulate a device snapshotting CPU pagetables. */ in TEST_F()
1624 /* Simulate a device snapshotting CPU pagetables. */ in TEST_F()
1955 /* Take snapshot to CPU pagetables */ in TEST_F()
2049 /* Take snapshot to CPU pagetables */ in TEST_F()
/linux/arch/powerpc/include/asm/nohash/64/
H A Dpgtable.h16 * Size of EA range mapped by our pagetables.

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