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| author |   Jaswinder Singh <jaswinder@infradead.org> | 2008-12-19 22:33:52 +0530 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-12-19 23:16:08 +0100 |
| commit | 34945ede31071ac7d72270cc6c1893323f392b3f (patch) | |
| tree | 54d1ca1ba2ca8678511ff3822258226665595a1e /arch/x86 | |
| parent | x86: traps.c declare functions before they get used (diff) | |
| download | linux-dev-34945ede31071ac7d72270cc6c1893323f392b3f.tar.xz linux-dev-34945ede31071ac7d72270cc6c1893323f392b3f.zip | |
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: Jaswinder Singh <jaswinder@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index b9c9ea0217a9..aba49c782fd6 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -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) { @@ -903,8 +903,8 @@ void __cpuinit pda_init(int cpu) } } -char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ + - DEBUG_STKSZ] __page_aligned_bss; +static char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ + + DEBUG_STKSZ] __page_aligned_bss; extern asmlinkage void ignore_sysret(void); |