Searched refs:epfn (Results 1 – 3 of 3) sorted by relevance
| /arch/powerpc/mm/ |
| A D | mem.c | 193 unsigned long spfn, epfn, prev = 0; in mark_nonram_nosave() local
196 for_each_mem_pfn_range(i, MAX_NUMNODES, &spfn, &epfn, NULL) { in mark_nonram_nosave()
200 prev = epfn; in mark_nonram_nosave()
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| /arch/powerpc/kernel/ |
| A D | fadump.c | 1204 u64 tstart, tend, spfn, epfn; in fadump_release_reserved_area() local
1208 epfn = PHYS_PFN(end); in fadump_release_reserved_area()
1212 tend = min_t(u64, epfn, reg_epfn); in fadump_release_reserved_area()
1217 if (tend == epfn) in fadump_release_reserved_area()
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| /arch/x86/mm/pat/ |
| A D | set_memory.c | 499 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
501 if (pcibios_enabled && overlaps(spfn, epfn, BIOS_PFN, BIOS_PFN_END)) in protect_pci_bios()
506 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
517 static pgprotval_t protect_rodata(unsigned long spfn, unsigned long epfn) in protect_rodata() argument
527 if (kernel_set_to_readonly && overlaps(spfn, epfn, spfn_ro, epfn_ro)) in protect_rodata()
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