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Searched refs:pfn_valid (Results 1 – 25 of 47) sorted by relevance

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/linux/include/asm-generic/
H A Dmemory_model.h25 #ifndef pfn_valid
26 static inline int pfn_valid(unsigned long pfn) in pfn_valid() function
32 #define pfn_valid pfn_valid macro
81 WARN_ON_ONCE(!pfn_valid(__pfn)); \
/linux/scripts/gdb/linux/
H A Dpage_owner.py102 if pfn < self.min_pfn or pfn > self.max_pfn or (not self.p_ops.pfn_valid(pfn)):
148 … while ((not self.p_ops.pfn_valid(pfn)) and (pfn & (self.p_ops.MAX_ORDER_NR_PAGES - 1))) != 0:
156 … if ((pfn & (self.p_ops.MAX_ORDER_NR_PAGES - 1)) == 0) and (not self.p_ops.pfn_valid(pfn)):
/linux/arch/csky/mm/
H A Dtcm.c34 if (pfn_valid(PFN_DOWN(CONFIG_ITCM_RAM_BASE)))
55 if (pfn_valid(PFN_DOWN(CONFIG_DTCM_RAM_BASE)))
H A Dioremap.c11 if (!pfn_valid(pfn)) { in phys_mem_access_prot()
/linux/mm/
H A Dpage_table_check.c70 if (!pfn_valid(pfn)) in page_table_check_clear()
105 if (!pfn_valid(pfn)) in page_table_check_set()
H A Dhwpoison-inject.c112 if (!pfn_valid(pfn)) in hwpoison_inject()
H A Dpage_owner.c677 while (!pfn_valid(pfn) && (pfn & (MAX_ORDER_NR_PAGES - 1)) != 0) in read_page_owner()
694 if ((pfn & (MAX_ORDER_NR_PAGES - 1)) == 0 && !pfn_valid(pfn)) { in read_page_owner()
786 if (!pfn_valid(pfn)) { in init_pages_in_zone()
/linux/arch/x86/include/asm/
H A Dkmsan.h94 ret = pfn_valid(x >> PAGE_SHIFT); in kmsan_virt_addr_valid()
/linux/drivers/cxl/core/
H A Dmce.c30 if (!pfn_valid(pfn)) in cxl_handle_mce()
/linux/arch/csky/abiv1/
H A Dcacheflush.c52 if (!pfn_valid(pfn)) in update_mmu_cache_range()
/linux/arch/csky/abiv2/
H A Dcacheflush.c19 if (!pfn_valid(pfn)) in update_mmu_cache_range()
/linux/virt/kvm/
H A Dpfncache.c101 if (pfn_valid(pfn)) in gpc_map()
117 if (pfn_valid(pfn)) { in gpc_unmap()
/linux/arch/m68k/include/asm/
H A Dpage_mm.h145 #define pfn_valid(pfn) virt_addr_valid(pfn_to_virt(pfn)) macro
/linux/arch/mips/mm/
H A Dmmap.c127 return pfn_valid(PFN_DOWN(virt_to_phys(kaddr))); in __virt_addr_valid()
H A Dcache.c154 if (unlikely(!pfn_valid(pfn))) in __update_cache()
/linux/drivers/media/common/videobuf2/
H A Dframe_vector.c120 if (!pfn_valid(nums[i])) in frame_vector_to_pages()
/linux/arch/loongarch/mm/
H A Dmmap.c125 return pfn_valid(PFN_DOWN(PHYSADDR(kaddr))); in __virt_addr_valid()
/linux/arch/x86/mm/
H A Dmmap.c233 if (pfn_valid(pfn)) in pfn_modify_allowed()
/linux/arch/sh/include/asm/
H A Dpage.h158 #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
/linux/arch/riscv/include/asm/
H A Dpage.h178 (unsigned long)(_addr) >= PAGE_OFFSET && pfn_valid(virt_to_pfn(_addr)); \
/linux/kernel/power/
H A Dsnapshot.c1206 if (pfn_valid(pfn)) in clear_or_poison_free_pages()
1320 if (!pfn_valid(pfn)) in saveable_highmem_page()
1379 if (!pfn_valid(pfn)) in saveable_page()
1615 if (fr_pfn != BM_END_OF_MAP && pfn_valid(fr_pfn)) { in swsusp_free()
2372 if (pfn_valid(decoded_pfn) && memory_bm_pfn_present(bm, decoded_pfn)) { in unpack_orig_pfns()
2379 if (!pfn_valid(decoded_pfn)) in unpack_orig_pfns()
/linux/arch/arm/mm/
H A Dfault-armv.c194 if (!pfn_valid(pfn)) in update_mmu_cache_range()
/linux/arch/xtensa/mm/
H A Dcache.c223 if (!pfn_valid(pfn)) in update_mmu_cache_range()
/linux/arch/nios2/mm/
H A Dcacheflush.c219 if (!pfn_valid(pfn)) in update_mmu_cache_range()
/linux/arch/parisc/kernel/
H A Dcache.c118 if (!pfn_valid(pfn)) in __update_cache()
811 if (pfn_valid(pfn)) in ptep_clear_flush()

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