From: Sathvika Vasireddy <sv@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: lkp@intel.com, npiggin@gmail.com, sv@linux.ibm.com,
naveen.n.rao@linux.vnet.ibm.com
Subject: [PATCH] powerpc: Fix objtool warning for unannotated intra-function call in head_85xx.o
Date: Sat, 28 Jan 2023 18:11:38 +0530 [thread overview]
Message-ID: <20230128124138.1066176-1-sv@linux.ibm.com> (raw)
Objtool throws the following warning:
arch/powerpc/kernel/head_85xx.o: warning: objtool: .head.text+0x1a6c:
unannotated intra-function call
Fix this 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>
---
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 d438ca74e96c..fdbee1093e2b 100644
--- a/arch/powerpc/kernel/head_85xx.S
+++ b/arch/powerpc/kernel/head_85xx.S
@@ -864,7 +864,7 @@ _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 */
@@ -881,6 +881,7 @@ KernelSPE:
#endif
.align 4,0
+SYM_FUNC_END(KernelSPE)
#endif /* CONFIG_SPE */
/*
--
2.31.1
next reply other threads:[~2023-01-28 12:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-28 12:41 Sathvika Vasireddy [this message]
2023-02-05 9:41 ` [PATCH] powerpc: Fix objtool warning for unannotated intra-function call in head_85xx.o Michael Ellerman
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