Otherwise, the following warning is encountered:
WARNING: vmlinux.o(.text+0x3dc6): Section mismatch in reference from the
variable start_here_multiplatform to the function .init.text:.early_setup()
The function start_here_multiplatform() references
the function __init .early_setup().
This is often because start_here_multiplatform lacks a __init
annotation or the annotation of .early_setup is wrong.
Fixes: 56c46bba9bbf ("powerpc/64: Fix booting large kernels with
STRICT_KERNEL_RWX")
Cc: Russell Currey <rus...@russell.cc>
Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
---
arch/powerpc/kernel/head_64.S | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 5321a11c2835..259be7f6d551 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -904,6 +904,7 @@ p_toc: .8byte __toc_start + 0x8000 - 0b
/*
* This is where the main kernel code starts.
*/
+__REF
start_here_multiplatform:
/* set up the TOC */
bl relative_toc
@@ -979,6 +980,7 @@ start_here_multiplatform:
RFI
b . /* prevent speculative execution */
+ .previous
/* This is where all platforms converge execution */
start_here_common:
--
2.13.3
