[PATCH AUTOSEL 5.4 05/10] powerpc/85xx: Fix unannotated intra-function call warning

Sasha Levin
2023-02-09T11:29:02Z

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_fsl_booke.S | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 519d49547e2f3..c899f2743bc9e 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -880,7 +880,7 @@ _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 */
@@ -897,6 +897,7 @@ KernelSPE:
#endif
.align 4,0

+SYM_FUNC_END(KernelSPE)
#endif /* CONFIG_SPE */

/*
--
2.39.0