Hi all, On Fri, 17 Feb 2023 10:02:26 +0530 Sathvika Vasireddy <s...@linux.ibm.com> wrote: > > objtool throws the following warning: > arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x6128: > unannotated intra-function call > > Fix the warning by annotating start_initialization_book3s symbol with the > SYM_FUNC_START_LOCAL and SYM_FUNC_END macros. > > Reported-by: Stephen Rothwell <s...@canb.auug.org.au> > Signed-off-by: Sathvika Vasireddy <s...@linux.ibm.com> > --- > arch/powerpc/kernel/head_64.S | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S > index 3a7266fa8a18..1febb56ebaeb 100644 > --- a/arch/powerpc/kernel/head_64.S > +++ b/arch/powerpc/kernel/head_64.S > @@ -472,7 +472,7 @@ SYM_FUNC_START_LOCAL(__mmu_off) > b . /* prevent speculative execution */ > SYM_FUNC_END(__mmu_off) > > -start_initialization_book3s: > +SYM_FUNC_START_LOCAL(start_initialization_book3s) > mflr r25 > > /* Setup some critical 970 SPRs before switching MMU off */ > @@ -494,6 +494,7 @@ start_initialization_book3s: > > mtlr r25 > blr > +SYM_FUNC_END(start_initialization_book3s) > #endif > > /* > -- > 2.31.1 >
That at least makes the warning go away for me.
Tested-by: Stephen Rothwell <s...@canb.auug.org.au>
Fixes: 58f24eea5278 ("powerpc/64s: Refactor initialisation after prom")
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Cheers,
Stephen Rothwell
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