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| author | Guenter Roeck <linux@roeck-us.net> | 2015-11-10 23:04:36 +0100 |
|---|---|---|
| committer | Jesper Nilsson <jespern@axis.com> | 2015-12-15 14:03:19 +0100 |
| commit | f9f3f864b5e8c09d7837d8980edba4ad52969819 (patch) | |
| tree | a26db2d1e49fb000a89a82d2a5a3930a7e0bd5b7 /arch/cris/arch-v32 | |
| parent | cris: debugport: Fix section mismatches (diff) | |
| download | linux-f9f3f864b5e8c09d7837d8980edba4ad52969819.tar.xz linux-f9f3f864b5e8c09d7837d8980edba4ad52969819.zip | |
cris: Fix section mismatches in architecture startup code
Section mismatches can now result in build failures.
As result, cris:allnoconfig fails to build as follows.
WARNING: modpost: Found 7 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
FATAL: modpost: Section mismatches detected.
Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.
Part of the problem is that references from .text to .init.text
are not permitted, and such references are used in cris startup code.
Since references from .head.text to .init.text are permitted, move
cris startup code to a new section .head.text.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/arch-v32')
| -rw-r--r-- | arch/cris/arch-v32/kernel/head.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/cris/arch-v32/kernel/head.S b/arch/cris/arch-v32/kernel/head.S index ea6366800df7..5ce83eb54f58 100644 --- a/arch/cris/arch-v32/kernel/head.S +++ b/arch/cris/arch-v32/kernel/head.S @@ -4,6 +4,8 @@ * Copyright (C) 2003, Axis Communications AB */ +#include <linux/init.h> + #define ASSEMBLER_MACROS_ONLY /* @@ -36,7 +38,7 @@ .global nand_boot .global swapper_pg_dir - .text + __HEAD tstart: ;; This is the entry point of the kernel. The CPU is currently in ;; supervisor mode. @@ -177,7 +179,7 @@ _inflash0: ;; Put the following in a section so that storage for it can be ;; reclaimed after init is finished. - .section ".init.text", "ax" + __INIT _inflash: |