Hi Sasha,
On 09/02/23 16:44, Sasha Levin wrote:
From: Sathvika Vasireddy <sv@xxxxxxxxxxxxx>
[ 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@xxxxxxxxx>
Signed-off-by: Sathvika Vasireddy <sv@xxxxxxxxxxxxx>
Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230128124138.1066176-1-sv@xxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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
