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Searched refs:elfcorehdr_addr (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/kernel/
Dcrash_dump.c21 unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX; variable
22 EXPORT_SYMBOL_GPL(elfcorehdr_addr);
40 elfcorehdr_addr = memparse(arg, &end); in setup_elfcorehdr()
42 elfcorehdr_size = elfcorehdr_addr; in setup_elfcorehdr()
43 elfcorehdr_addr = memparse(end + 1, &end); in setup_elfcorehdr()
/Linux-v5.4/include/linux/
Dcrash_dump.h16 extern unsigned long long elfcorehdr_addr;
66 return elfcorehdr_addr != ELFCORE_ADDR_MAX; in is_kdump_kernel()
79 return is_kdump_kernel() && elfcorehdr_addr != ELFCORE_ADDR_ERR ? 1 : 0; in is_vmcore_usable()
89 elfcorehdr_addr = ELFCORE_ADDR_ERR; in vmcore_unusable()
/Linux-v5.4/arch/arm64/mm/
Dinit.c136 elfcorehdr_addr = dt_mem_next_cell(dt_root_addr_cells, &reg); in early_init_dt_scan_elfcorehdr()
157 if (memblock_is_region_reserved(elfcorehdr_addr, elfcorehdr_size)) { in reserve_elfcorehdr()
162 memblock_reserve(elfcorehdr_addr, elfcorehdr_size); in reserve_elfcorehdr()
165 elfcorehdr_size >> 10, elfcorehdr_addr); in reserve_elfcorehdr()
/Linux-v5.4/arch/powerpc/platforms/pseries/
Drtas-fadump.c373 fdh->elfcorehdr_addr); in rtas_fadump_build_cpu_notes()
374 fadump_update_elfcore_header(__va(fdh->elfcorehdr_addr)); in rtas_fadump_build_cpu_notes()
427 elfcorehdr_addr = fdh->elfcorehdr_addr; in rtas_fadump_process()
/Linux-v5.4/arch/powerpc/platforms/powernv/
Dopal-fadump.c508 fdh->elfcorehdr_addr); in opal_fadump_build_cpu_notes()
509 fadump_update_elfcore_header(__va(fdh->elfcorehdr_addr)); in opal_fadump_build_cpu_notes()
549 elfcorehdr_addr = fdh->elfcorehdr_addr; in opal_fadump_process()
/Linux-v5.4/fs/proc/
Dvmcore.c1194 addr = elfcorehdr_addr; in parse_crash_elf64_headers()
1223 addr = elfcorehdr_addr; in parse_crash_elf64_headers()
1250 addr = elfcorehdr_addr; in parse_crash_elf32_headers()
1278 addr = elfcorehdr_addr; in parse_crash_elf32_headers()
1305 addr = elfcorehdr_addr; in parse_crash_elf_headers()
1541 rc = elfcorehdr_alloc(&elfcorehdr_addr, &elfcorehdr_size); in vmcore_init()
1555 elfcorehdr_free(elfcorehdr_addr); in vmcore_init()
1556 elfcorehdr_addr = ELFCORE_ADDR_ERR; in vmcore_init()
/Linux-v5.4/arch/powerpc/include/asm/
Dfadump-internal.h55 u64 elfcorehdr_addr; member
/Linux-v5.4/arch/ia64/kernel/
Dsetup.c538 if ((length = vmcore_find_descriptor_size(elfcorehdr_addr)) == 0) { in reserve_elfcorehdr()
543 *start = (unsigned long)__va(elfcorehdr_addr); in reserve_elfcorehdr()
/Linux-v5.4/arch/s390/kernel/
Dsetup.c1123 elfcorehdr_addr = ELFCORE_ADDR_MAX; in setup_arch()
/Linux-v5.4/arch/powerpc/kernel/
Dfadump.c1054 fdh->elfcorehdr_addr = addr; in init_fadump_header()