Messages in this thread | | | From | Jisheng Zhang <> | Subject | Re: [PATCH v3] ARM: ftrace: remove mcount(),ftrace_caller_old() and ftrace_call_old() | Date | Thu, 29 Aug 2019 07:06:14 +0000 |
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Hi Russell,
On Fri, 23 Aug 2019 18:22:39 +0800 Jisheng Zhang wrote:
> Commit d3c61619568c ("ARM: 8788/1: ftrace: remove old mcount support") > removed the old mcount support, but forget to remove these three > declarations. This patch removes them.
May I put this patch into your patch system?
thanks
> > Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> > --- > > Changes since v2: > - really remove mcount() declaration too. I made a mistake when sending out v2 > > Changes since v1: > - remove mcount() declaration too > > arch/arm/include/asm/ftrace.h | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h > index 18b0197f2384..48ec1d0337da 100644 > --- a/arch/arm/include/asm/ftrace.h > +++ b/arch/arm/include/asm/ftrace.h > @@ -11,7 +11,6 @@ > #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ > > #ifndef __ASSEMBLY__ > -extern void mcount(void); > extern void __gnu_mcount_nc(void); > > #ifdef CONFIG_DYNAMIC_FTRACE > @@ -23,9 +22,6 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr) > /* With Thumb-2, the recorded addresses have the lsb set */ > return addr & ~1; > } > - > -extern void ftrace_caller_old(void); > -extern void ftrace_call_old(void); > #endif > > #endif
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