Message ID | 20230612210712.683175-8-eric.devolder@oracle.com (mailing list archive) |
---|---|
State | New |
Headers | show
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crash: Kernel handling of CPU and memory hot un/plug
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diff --git a/kernel/crash_core.c b/kernel/crash_core.c index fa918176d46d..7378b501fada 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -364,8 +364,8 @@ int crash_prepare_elf64_headers(struct crash_mem *mem, int need_kernel_map, ehdr->e_ehsize = sizeof(Elf64_Ehdr); ehdr->e_phentsize = sizeof(Elf64_Phdr); - /* Prepare one phdr of type PT_NOTE for each present CPU */ - for_each_present_cpu(cpu) { + /* Prepare one phdr of type PT_NOTE for each possible CPU */ + for_each_possible_cpu(cpu) { phdr->p_type = PT_NOTE; notes_addr = per_cpu_ptr_to_phys(per_cpu_ptr(crash_notes, cpu)); phdr->p_offset = phdr->p_paddr = notes_addr;