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Searched defs:pfn (Results 76 – 100 of 409) sorted by relevance

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/Linux-v4.19/arch/powerpc/kernel/
Dsuspend.c18 int pfn_is_nosave(unsigned long pfn) in pfn_is_nosave()
Ddma.c32 u64 pfn = (dev->coherent_dma_mask >> PAGE_SHIFT) + 1; in get_pfn_limit() local
80 u64 pfn = get_pfn_limit(dev); in __dma_nommu_alloc_coherent() local
179 unsigned long pfn; in dma_nommu_mmap_coherent() local
/Linux-v4.19/virt/kvm/arm/
Dmmu.c95 static bool kvm_is_device_pfn(unsigned long pfn) in kvm_is_device_pfn()
601 unsigned long end, unsigned long pfn, in create_hyp_pte_mappings()
617 unsigned long end, unsigned long pfn, in create_hyp_pmd_mappings()
650 unsigned long end, unsigned long pfn, in create_hyp_pud_mappings()
684 unsigned long pfn, pgprot_t prot) in __create_hyp_mappings()
1198 unsigned long pfn; in kvm_phys_addr_ioremap() local
1231 kvm_pfn_t pfn = *pfnp; in transparent_hugepage_adjust() local
1440 static void clean_dcache_guest_page(kvm_pfn_t pfn, unsigned long size) in clean_dcache_guest_page()
1445 static void invalidate_icache_guest_page(kvm_pfn_t pfn, unsigned long size) in invalidate_icache_guest_page()
1480 kvm_pfn_t pfn; in user_mem_abort() local
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/Linux-v4.19/arch/sparc/include/asm/
Dpgtable_32.h263 #define pfn_pte(pfn, prot) mk_pte(pfn_to_page(pfn), prot) argument
406 #define MK_IOSPACE_PFN(space, pfn) (pfn | (space << (BITS_PER_LONG - 4))) argument
407 #define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4)) argument
408 #define GET_PFN(pfn) (pfn & 0x0fffffffUL) argument
414 unsigned long from, unsigned long pfn, in io_remap_pfn_range()
/Linux-v4.19/include/linux/
Diova.h185 static inline void free_iova(struct iova_domain *iovad, unsigned long pfn) in free_iova()
202 unsigned long pfn, in free_iova_fast()
208 unsigned long pfn, unsigned long pages, in queue_iova()
247 unsigned long pfn) in find_iova()
Dmemory_hotplug.h24 #define pfn_to_online_page(pfn) \ argument
222 #define pfn_to_online_page(pfn) \ argument
306 static inline bool is_mem_section_removable(unsigned long pfn, in is_mem_section_removable()
/Linux-v4.19/arch/arm/include/asm/
Dkvm_mmu.h159 static inline void __clean_dcache_guest_page(kvm_pfn_t pfn, unsigned long size) in __clean_dcache_guest_page()
184 static inline void __invalidate_icache_guest_page(kvm_pfn_t pfn, in __invalidate_icache_guest_page()
261 kvm_pfn_t pfn = pmd_pfn(pmd); in __kvm_flush_dcache_pmd() local
/Linux-v4.19/drivers/xen/
Dballoon.c322 unsigned long pfn = res->start >> PAGE_SHIFT; in additional_memory_resource() local
379 unsigned long pfn, i; in reserve_additional_memory() local
700 unsigned long pfn, extra_pfn_end; in balloon_add_region() local
/Linux-v4.19/arch/x86/mm/
Dmmap.c237 int valid_mmap_phys_addr_range(unsigned long pfn, size_t count) in valid_mmap_phys_addr_range()
251 bool pfn_modify_allowed(unsigned long pfn, pgprot_t prot) in pfn_modify_allowed()
Dnuma_32.c49 unsigned long pfn; in memory_present() local
/Linux-v4.19/arch/nios2/include/asm/
Dpage.h87 # define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) argument
89 static inline bool pfn_valid(unsigned long pfn) in pfn_valid()
/Linux-v4.19/arch/x86/kernel/
Dcrash_dump_64.c27 ssize_t copy_oldmem_page(unsigned long pfn, char *buf, in copy_oldmem_page()
/Linux-v4.19/arch/sh/kernel/
Dcrash_dump.c26 ssize_t copy_oldmem_page(unsigned long pfn, char *buf, in copy_oldmem_page()
Dswsusp.c22 int pfn_is_nosave(unsigned long pfn) in pfn_is_nosave()
/Linux-v4.19/arch/ia64/kernel/
Dcrash_dump.c35 copy_oldmem_page(unsigned long pfn, char *buf, in copy_oldmem_page()
/Linux-v4.19/arch/arm/kernel/
Dcrash_dump.c33 ssize_t copy_oldmem_page(unsigned long pfn, char *buf, in copy_oldmem_page()
/Linux-v4.19/arch/s390/include/asm/
Dnuma.h30 static inline int numa_pfn_to_nid(unsigned long pfn) in numa_pfn_to_nid()
/Linux-v4.19/drivers/edac/
Dcell_edac.c38 unsigned long address, pfn, offset, syndrome; in cell_edac_count_ce() local
61 unsigned long address, pfn, offset; in cell_edac_count_ue() local
/Linux-v4.19/arch/openrisc/include/asm/
Dpage.h80 #define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) argument
87 #define pfn_valid(pfn) ((pfn) < max_mapnr) argument
/Linux-v4.19/tools/testing/nvdimm/
Dpmem-dax.c19 long nr_pages, void **kaddr, pfn_t *pfn) in __pmem_direct_access()
/Linux-v4.19/arch/x86/include/asm/
Dparavirt.h327 static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned long pfn) in paravirt_alloc_pte()
331 static inline void paravirt_release_pte(unsigned long pfn) in paravirt_release_pte()
336 static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned long pfn) in paravirt_alloc_pmd()
341 static inline void paravirt_release_pmd(unsigned long pfn) in paravirt_release_pmd()
346 static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned long pfn) in paravirt_alloc_pud()
350 static inline void paravirt_release_pud(unsigned long pfn) in paravirt_release_pud()
355 static inline void paravirt_alloc_p4d(struct mm_struct *mm, unsigned long pfn) in paravirt_alloc_p4d()
360 static inline void paravirt_release_p4d(unsigned long pfn) in paravirt_release_p4d()
/Linux-v4.19/drivers/media/common/videobuf2/
Dvideobuf2-dma-contig.c456 static inline dma_addr_t vb2_dc_pfn_to_dma(struct device *dev, unsigned long pfn) in vb2_dc_pfn_to_dma()
461 static inline dma_addr_t vb2_dc_pfn_to_dma(struct device *dev, unsigned long pfn) in vb2_dc_pfn_to_dma()
466 static inline dma_addr_t vb2_dc_pfn_to_dma(struct device *dev, unsigned long pfn) in vb2_dc_pfn_to_dma()
471 static inline dma_addr_t vb2_dc_pfn_to_dma(struct device *dev, unsigned long pfn) in vb2_dc_pfn_to_dma()
/Linux-v4.19/arch/ia64/include/asm/
Dmmzone.h20 static inline int pfn_to_nid(unsigned long pfn) in pfn_to_nid()
/Linux-v4.19/arch/sparc/power/
Dhibernate.c22 int pfn_is_nosave(unsigned long pfn) in pfn_is_nosave()
/Linux-v4.19/arch/mips/power/
Dcpu.c37 int pfn_is_nosave(unsigned long pfn) in pfn_is_nosave()

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