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Searched refs:kernel_map (Results 1 – 11 of 11) sorted by relevance

/openbmc/linux/arch/riscv/mm/
H A Dinit.c40 struct kernel_mapping kernel_map __ro_after_init;
41 EXPORT_SYMBOL(kernel_map);
43 #define kernel_map (*(struct kernel_mapping *)XIP_FIXUP(&kernel_map)) macro
161 print_ml("kernel", (unsigned long)kernel_map.virt_addr, in print_vm_layout()
244 kernel_map.va_pa_offset = PAGE_OFFSET - phys_ram_base; in setup_bootmem()
456 BUG_ON((va - kernel_map.virt_addr) >> PUD_SHIFT); in alloc_pmd_early()
520 BUG_ON((va - kernel_map.virt_addr) >> PGDIR_SHIFT); in alloc_pud_early()
558 BUG_ON((va - kernel_map.virt_addr) >> PGDIR_SHIFT); in alloc_p4d_early()
768 kernel_map.page_offset = PAGE_OFFSET_L4; in disable_pgtable_l5()
775 kernel_map.page_offset = PAGE_OFFSET_L3; in disable_pgtable_l4()
[all …]
H A Dphysaddr.c24 unsigned long kernel_start = kernel_map.virt_addr; in __phys_addr_symbol()
25 unsigned long kernel_end = kernel_start + kernel_map.size; in __phys_addr_symbol()
39 BUG_ON(!kernel_map.va_pa_offset); in linear_mapping_va_to_pa()
41 return ((unsigned long)(x) - kernel_map.va_pa_offset); in linear_mapping_va_to_pa()
47 BUG_ON(!kernel_map.va_pa_offset); in linear_mapping_pa_to_va()
49 return ((void *)((unsigned long)(x) + kernel_map.va_pa_offset)); in linear_mapping_pa_to_va()
H A Dptdump.c382 address_markers[KERNEL_MAPPING_NR].start_address = kernel_map.virt_addr; in ptdump_init()
/openbmc/linux/arch/riscv/include/asm/
H A Dpage.h31 #define PAGE_OFFSET kernel_map.page_offset
123 extern struct kernel_mapping kernel_map;
128 ((x) >= kernel_map.virt_addr && (x) < (kernel_map.virt_addr + kernel_map.size))
134 #define linear_mapping_pa_to_va(x) ((void *)((unsigned long)(x) + kernel_map.va_pa_offset))
141 (void *)(_y + kernel_map.va_kernel_xip_pa_offset) : \
142 (void *)(_y + kernel_map.va_kernel_pa_offset + XIP_OFFSET); \
147 #define linear_mapping_va_to_pa(x) ((unsigned long)(x) - kernel_map.va_pa_offset)
153 (IS_ENABLED(CONFIG_XIP_KERNEL) && _y < kernel_map.virt_addr + XIP_OFFSET) ? \
154 (_y - kernel_map.va_kernel_xip_pa_offset) : \
155 (_y - kernel_map.va_kernel_pa_offset - XIP_OFFSET); \
/openbmc/linux/arch/riscv/kernel/
H A Dcrash_core.c24 kernel_map.va_kernel_pa_offset); in arch_crash_save_vmcoreinfo()
H A Dmachine_kexec.c229 this_hart_id, kernel_map.va_pa_offset); in machine_kexec()
H A Dsetup.c353 kernel_map.virt_offset, in dump_kernel_offset()
H A Dhead.S76 la a1, kernel_map
/openbmc/linux/tools/perf/
H A Dbuiltin-report.c604 struct map *kernel_map = machine__kernel_map(&rep->session->machines.host); in report__warn_kptr_restrict() local
605 struct kmap *kernel_kmap = kernel_map ? map__kmap(kernel_map) : NULL; in report__warn_kptr_restrict()
610 if (kernel_map == NULL || in report__warn_kptr_restrict()
611 (map__dso(kernel_map)->hit && in report__warn_kptr_restrict()
618 if (kernel_map && map__has_symbols(kernel_map)) { in report__warn_kptr_restrict()
H A Dbuiltin-kmem.c346 struct map *kernel_map; in build_alloc_func_list() local
363 kernel_map = machine__kernel_map(machine); in build_alloc_func_list()
364 if (map__load(kernel_map) < 0) { in build_alloc_func_list()
369 map__for_each_symbol(kernel_map, sym, node) { in build_alloc_func_list()
/openbmc/linux/tools/perf/util/
H A Dmap.c543 struct map *kernel_map = machine__kernel_map(machine); in map__rip_2objdump() local
545 if (kernel_map) in map__rip_2objdump()
546 map = kernel_map; in map__rip_2objdump()