ia64_esi_call_phys 27 arch/ia64/include/asm/esi.h extern int ia64_esi_call_phys(efi_guid_t, struct ia64_sal_retval *, u64, u64, ia64_esi_call_phys 199 arch/ia64/kernel/esi.c EXPORT_SYMBOL_GPL(ia64_esi_call_phys);