Messages in this thread | | | Date | Fri, 10 Feb 2023 16:55:54 +0530 | Subject | Re: [PATCH AUTOSEL 6.1 17/38] powerpc/85xx: Fix unannotated intra-function call warning | From | Sathvika Vasireddy <> |
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Hi Sasha,
On 09/02/23 16:44, Sasha Levin wrote: > From: Sathvika Vasireddy <sv@linux.ibm.com> > > [ Upstream commit 8afffce6aa3bddc940ac1909627ff1e772b6cbf1 ] > > objtool throws the following warning: > arch/powerpc/kernel/head_85xx.o: warning: objtool: .head.text+0x1a6c: > unannotated intra-function call > > Fix the warning by annotating KernelSPE symbol with SYM_FUNC_START_LOCAL > and SYM_FUNC_END macros. > > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com> > Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> > Link: https://lore.kernel.org/r/20230128124138.1066176-1-sv@linux.ibm.com > Signed-off-by: Sasha Levin <sashal@kernel.org> > --- > arch/powerpc/kernel/head_85xx.S | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/kernel/head_85xx.S b/arch/powerpc/kernel/head_85xx.S > index 52c0ab416326a..d3939849f4550 100644 > --- a/arch/powerpc/kernel/head_85xx.S > +++ b/arch/powerpc/kernel/head_85xx.S > @@ -862,7 +862,7 @@ _GLOBAL(load_up_spe) > * SPE unavailable trap from kernel - print a message, but let > * the task use SPE in the kernel until it returns to user mode. > */ > -KernelSPE: > +SYM_FUNC_START_LOCAL(KernelSPE) > lwz r3,_MSR(r1) > oris r3,r3,MSR_SPE@h > stw r3,_MSR(r1) /* enable use of SPE after return */ > @@ -879,6 +879,7 @@ KernelSPE: > #endif > .align 4,0 > > +SYM_FUNC_END(KernelSPE) > #endif /* CONFIG_SPE */ > > /*
Please drop this patch because objtool enablement patches for powerpc are not a part of kernel v6.1.
Thanks, Sathvika
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