This macro has never been defined by any supported sub-architectures in tree since it was introduced by commit 1d3468a6643a ("[PATCH uml: move _kern.c files").
Signed-off-by: Tiwei Bie <tiwei....@antgroup.com> --- arch/um/kernel/exec.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c index 2c15bb2c104c..cb8b5cd9285c 100644 --- a/arch/um/kernel/exec.c +++ b/arch/um/kernel/exec.c @@ -35,8 +35,5 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp) PT_REGS_IP(regs) = eip; PT_REGS_SP(regs) = esp; clear_thread_flag(TIF_SINGLESTEP); -#ifdef SUBARCH_EXECVE1 - SUBARCH_EXECVE1(regs->regs); -#endif } EXPORT_SYMBOL(start_thread); -- 2.34.1