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

/linux/kernel/
H A Delfcorehdr.c15 unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX; variable
16 EXPORT_SYMBOL_GPL(elfcorehdr_addr);
34 elfcorehdr_addr = memparse(arg, &end); in setup_elfcorehdr()
36 elfcorehdr_size = elfcorehdr_addr; in setup_elfcorehdr()
37 elfcorehdr_addr = memparse(end + 1, &end); in setup_elfcorehdr()
/linux/include/linux/
H A Dcrash_dump.h15 extern unsigned long long elfcorehdr_addr;
70 return elfcorehdr_addr != ELFCORE_ADDR_MAX; in is_kdump_kernel()
84 return elfcorehdr_addr != ELFCORE_ADDR_ERR && in is_vmcore_usable()
85 elfcorehdr_addr != ELFCORE_ADDR_MAX ? 1 : 0; in is_vmcore_usable()
94 elfcorehdr_addr = ELFCORE_ADDR_ERR; in vmcore_unusable()
/linux/arch/loongarch/kernel/
H A Dsetup.c241 if (elfcorehdr_addr >= start && elfcorehdr_addr < end) { in arch_reserve_vmcore()
247 elfcorehdr_size = end - elfcorehdr_addr; in arch_reserve_vmcore()
253 if (memblock_is_region_reserved(elfcorehdr_addr, elfcorehdr_size)) { in arch_reserve_vmcore()
258 memblock_reserve(elfcorehdr_addr, elfcorehdr_size); in arch_reserve_vmcore()
261 elfcorehdr_size >> 10, elfcorehdr_addr); in arch_reserve_vmcore()
/linux/arch/mips/kernel/
H A Dsetup.c426 if (elfcorehdr_addr >= start && elfcorehdr_addr < end) { in mips_reserve_vmcore()
432 elfcorehdr_size = end - elfcorehdr_addr; in mips_reserve_vmcore()
439 (unsigned long)elfcorehdr_size >> 10, (unsigned long)elfcorehdr_addr >> 10); in mips_reserve_vmcore()
441 memblock_reserve(elfcorehdr_addr, elfcorehdr_size); in mips_reserve_vmcore()
/linux/arch/powerpc/kernel/
H A Dfadump.c1011 bufp = (char *) fw_dump.elfcorehdr_addr; in fadump_populate_elfcorehdr()
1360 if (fw_dump.elfcorehdr_addr == 0 || fw_dump.elfcorehdr_size == 0) in fadump_free_elfcorehdr_buf()
1368 elfcorehdr_addr = ELFCORE_ADDR_ERR; in fadump_free_elfcorehdr_buf()
1369 fadump_free_buffer(fw_dump.elfcorehdr_addr, fw_dump.elfcorehdr_size); in fadump_free_elfcorehdr_buf()
1370 fw_dump.elfcorehdr_addr = 0; in fadump_free_elfcorehdr_buf()
1660 fw_dump.elfcorehdr_addr = (u64)fadump_alloc_buffer(elfcorehdr_size); in fadump_setup_elfcorehdr_buf()
1661 if (!fw_dump.elfcorehdr_addr) { in fadump_setup_elfcorehdr_buf()
1735 elfcorehdr_addr = virt_to_phys((void *)fw_dump.elfcorehdr_addr); in fadump_process()
/linux/fs/proc/
H A Dvmcore.c1219 addr = elfcorehdr_addr; in parse_crash_elf64_headers()
1248 addr = elfcorehdr_addr; in parse_crash_elf64_headers()
1275 addr = elfcorehdr_addr; in parse_crash_elf32_headers()
1303 addr = elfcorehdr_addr; in parse_crash_elf32_headers()
1330 addr = elfcorehdr_addr; in parse_crash_elf_headers()
1718 rc = elfcorehdr_alloc(&elfcorehdr_addr, &elfcorehdr_size); in vmcore_init()
1729 elfcorehdr_free(elfcorehdr_addr); in vmcore_init()
1733 elfcorehdr_free(elfcorehdr_addr); in vmcore_init()
1734 elfcorehdr_addr = ELFCORE_ADDR_ERR; in vmcore_init()
/linux/drivers/of/
H A Dfdt.c479 if (memblock_is_region_reserved(elfcorehdr_addr, elfcorehdr_size)) { in fdt_reserve_elfcorehdr()
484 memblock_reserve(elfcorehdr_addr, elfcorehdr_size); in fdt_reserve_elfcorehdr()
487 elfcorehdr_size >> 10, elfcorehdr_addr); in fdt_reserve_elfcorehdr()
862 &elfcorehdr_addr, &elfcorehdr_size)) in early_init_dt_check_for_elfcorehdr()
866 elfcorehdr_addr, elfcorehdr_size); in early_init_dt_check_for_elfcorehdr()
/linux/arch/riscv/kernel/
H A Dsetup.c169 elfcorehdr_res.start = elfcorehdr_addr; in init_resources()
170 elfcorehdr_res.end = elfcorehdr_addr + elfcorehdr_size - 1; in init_resources()
/linux/arch/powerpc/include/asm/
H A Dfadump-internal.h122 u64 elfcorehdr_addr; member
/linux/arch/powerpc/platforms/powernv/
H A Dopal-fadump.c516 fadump_conf->elfcorehdr_addr); in opal_fadump_build_cpu_notes()
517 fadump_update_elfcore_header((char *)fadump_conf->elfcorehdr_addr); in opal_fadump_build_cpu_notes()
/linux/arch/powerpc/platforms/pseries/
H A Drtas-fadump.c426 pr_debug("Updating elfcore header (%llx) with cpu notes\n", fadump_conf->elfcorehdr_addr); in rtas_fadump_build_cpu_notes()
427 fadump_update_elfcore_header((char *)fadump_conf->elfcorehdr_addr); in rtas_fadump_build_cpu_notes()