提交 e48510f4 编写于 作者: A Andrew Morton 提交者: Linus Torvalds

arch/x86/kernel/cpu/common.c: fix unused symbol warning

x86_64 allnoconfig:

arch/x86/kernel/cpu/common.c:968: warning: 'syscall32_cpu_init' defined but not used

Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 7cbc0ea7
......@@ -964,6 +964,7 @@ static void vgetcpu_set_mode(void)
vgetcpu_mode = VGETCPU_LSL;
}
#ifdef CONFIG_IA32_EMULATION
/* May not be __init: called during resume */
static void syscall32_cpu_init(void)
{
......@@ -975,7 +976,8 @@ static void syscall32_cpu_init(void)
wrmsrl(MSR_CSTAR, ia32_cstar_target);
}
#endif
#endif /* CONFIG_IA32_EMULATION */
#endif /* CONFIG_X86_64 */
#ifdef CONFIG_X86_32
void enable_sep_cpu(void)
......
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