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Searched refs:page_is_ram (Results 1 – 13 of 13) sorted by relevance

/linux/lib/
H A Ddevmem_is_allowed.c25 if (!page_is_ram(pfn)) in devmem_is_allowed()
/linux/security/integrity/ima/
H A Dima_kexec.c322 if (!page_is_ram(start_pfn) || !page_is_ram(end_pfn)) in ima_validate_range()
/linux/arch/powerpc/mm/
H A Dioremap_32.c47 page_is_ram(__phys_to_pfn(p))) { in __ioremap_caller()
H A Dmem.c47 if (!page_is_ram(pfn)) in __phys_mem_access_prot()
367 if (!page_is_ram(pfn)) in devmem_is_allowed()
/linux/arch/loongarch/mm/
H A Dinit.c39 int __ref page_is_ram(unsigned long pfn) in page_is_ram() function
/linux/arch/mips/sgi-ip22/
H A Dip28-berr.c318 if (page_is_ram(PFN_DOWN(pte))) { in check_microtlb()
/linux/arch/x86/mm/pat/
H A Dmemtype.c818 if (!page_is_ram(base >> PAGE_SHIFT)) in memtype_kernel_map_sync()
/linux/arch/powerpc/kvm/
H A De500_mmu_host.c659 if (unlikely(!page_is_ram(pfn))) { in kvmppc_load_last_inst()
/linux/arch/alpha/kernel/
H A Dsetup.c370 int page_is_ram(unsigned long pfn) in page_is_ram() function
/linux/drivers/hv/
H A Dmshv_root_hv_call.c291 if (page_is_ram(mmio_spa + i)) in hv_call_map_mmio_pages()
/linux/drivers/acpi/
H A Dosl.c289 #define should_use_kmap(pfn) page_is_ram(pfn)
/linux/drivers/gpu/drm/amd/amdgpu/
H A Dgmc_v9_0.c1248 if (!page_is_ram(addr >> PAGE_SHIFT)) { in gmc_v9_0_override_vm_pte_flags()
/linux/include/linux/
H A Dmm.h1793 extern int page_is_ram(unsigned long pfn);