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arc: remove '__init' for first_lines_of_secondary()

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first_lines_of_secondary() is a '__init' function, but it may be called
by __cpu_up() by _cpu_up() by cpu_up() which is a normal export symbol
function. So recommend to remove '__init'.

The related warning (with allmodconfig):

    MODPOST vmlinux.o
  WARNING: vmlinux.o(.text+0x315c): Section mismatch in reference from the function __cpu_up() to the function .init.text:first_lines_of_secondary()
  The function __cpu_up() references
  the function __init first_lines_of_secondary().
  This is often because __cpu_up lacks a __init
  annotation or the annotation of first_lines_of_secondary is wrong.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
This commit is contained in:
Chen Gang 2013-10-23 10:16:38 +08:00 committed by Vineet Gupta
parent ef3a661af6
commit 8f5d221b06
2 changed files with 2 additions and 2 deletions
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2
arch/arc/include/asm/smp.h
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@ -30,7 +30,7 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
* APIs provided by arch SMP code to rest of arch code
*/
extern void __init smp_init_cpus(void);
extern void __init first_lines_of_secondary(void);
extern void first_lines_of_secondary(void);
extern const char *arc_platform_smp_cpuinfo(void);
/*

2
arch/arc/kernel/head.S
View File

@ -95,7 +95,7 @@ stext:
;----------------------------------------------------------------
; First lines of code run by secondary before jumping to 'C'
;----------------------------------------------------------------
.section .init.text, "ax",@progbits
.section .text, "ax",@progbits
.type first_lines_of_secondary, @function
.globl first_lines_of_secondary