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Commit 34945ede authored by Jaswinder Singh's avatar Jaswinder Singh Committed by Ingo Molnar
Browse files

x86: common.c boot_cpu_stack and boot_exception_stacks should be static 



Impact: cleanup, avoid sparse warnings, reduce kernel size a bit

Fixes these sparse warnings:

 arch/x86/kernel/cpu/common.c:869:6: warning: symbol 'boot_cpu_stack' was not declared. Should it be static?
 arch/x86/kernel/cpu/common.c:910:6: warning: symbol 'boot_exception_stacks' was not declared. Should it be static?

Signed-off-by: default avatarJaswinder Singh <jaswinder@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent d1769d54

arch/x86/kernel/cpu/common.c

+3 −3
Original line number Diff line number Diff line
@@ -862,7 +862,7 @@ EXPORT_SYMBOL(_cpu_pda); 


struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table };



char boot_cpu_stack[IRQSTACKSIZE] __page_aligned_bss;

static char boot_cpu_stack[IRQSTACKSIZE] __page_aligned_bss;



void __cpuinit pda_init(int cpu)

{
@@ -903,7 +903,7 @@ void __cpuinit pda_init(int cpu) 
	}

}



char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ +

static char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ +

				  DEBUG_STKSZ] __page_aligned_bss;



extern asmlinkage void ignore_sysret(void);