Messages in this thread | | | Date | Tue, 26 Jul 2022 11:22:35 +0100 | From | "Russell King (Oracle)" <> | Subject | Re: [PATCH 2/5] ARM: stacktrace: Avoid duplicate saving of exception PC value |
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On Tue, Jul 12, 2022 at 10:15:24AM +0800, Li Huafei wrote: > @@ -34,6 +37,9 @@ void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame) > frame->kr_cur = NULL; > frame->tsk = current; > #endif > +#ifdef CONFIG_UNWINDER_FRAME_POINTER > + frame->ex_frame = in_entry_text(frame->pc) ? true : false;
in_entry_text() returns a bool, so there's no need for the ternary operator. The same comment applies throughout this patch.
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