From: Sathvika Vasireddy <sv@linux.ibm.com>
Date: Fri, 17 Feb 2023 04:32:26 +0000 (+0530)
Subject: powerpc/64: Fix unannotated intra-function call warning
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=38d73b671a817328334f2a70a23fed4d1f4a952c;p=linux.git

powerpc/64: Fix unannotated intra-function call warning

objtool throws the following warning:
  arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x6128:
  unannotated intra-function call

Fix the warning by annotating start_initialization_book3s symbol with the
SYM_FUNC_START_LOCAL and SYM_FUNC_END macros.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
Fixes: 58f24eea5278 ("powerpc/64s: Refactor initialisation after prom")
Suggested-by: Josh Poimboeuf <jpoimboe@kernel.org>
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230217043226.1020041-1-sv@linux.ibm.com
---

diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 3a7266fa8a186..1febb56ebaeb2 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -472,7 +472,7 @@ SYM_FUNC_START_LOCAL(__mmu_off)
 	b	.	/* prevent speculative execution */
 SYM_FUNC_END(__mmu_off)
 
-start_initialization_book3s:
+SYM_FUNC_START_LOCAL(start_initialization_book3s)
 	mflr	r25
 
 	/* Setup some critical 970 SPRs before switching MMU off */
@@ -494,6 +494,7 @@ start_initialization_book3s:
 
 	mtlr	r25
 	blr
+SYM_FUNC_END(start_initialization_book3s)
 #endif
 
 /*