From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
kernel test robot <lkp@intel.com>,
Sathvika Vasireddy <sv@linux.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH AUTOSEL 4.19 4/6] powerpc/85xx: Fix unannotated intra-function call warning
Date: Thu, 9 Feb 2023 06:19:57 -0500 [thread overview]
Message-ID: <20230209111959.1893269-4-sashal@kernel.org> (raw)
In-Reply-To: <20230209111959.1893269-1-sashal@kernel.org>
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 2386ce2a9c6e4..1c8097fc75fff 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -889,7 +889,7 @@ _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 */
@@ -906,6 +906,7 @@ KernelSPE:
#endif
.align 4,0
+SYM_FUNC_END(KernelSPE)
#endif /* CONFIG_SPE */
/*
--
2.39.0
next parent reply other threads:[~2023-02-09 11:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230209111959.1893269-1-sashal@kernel.org>
2023-02-09 11:19 ` Sasha Levin [this message]
2023-02-09 11:19 ` [PATCH AUTOSEL 4.19 5/6] powerpc/kvm: Fix unannotated intra-function call warning Sasha Levin
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