crash_update_vmcoreinfo_safecopy 32 include/linux/crash_core.h void crash_update_vmcoreinfo_safecopy(void *ptr); crash_update_vmcoreinfo_safecopy 529 kernel/kexec_core.c crash_update_vmcoreinfo_safecopy(safecopy); crash_update_vmcoreinfo_safecopy 622 kernel/kexec_core.c crash_update_vmcoreinfo_safecopy(NULL);