Messages in this thread Patch in this message | | | Date | Thu, 2 Oct 2014 00:08:59 +0100 | From | Luis Henriques <> | Subject | [PATCH 2/5] x86/common.c: fix build warning when !CONFIG_IA32_EMULATION |
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Function syscall32_cpu_init() is used only when CONFIG_IA32_EMULATION is defined.
arch/x86/kernel/cpu/common.c:968:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- arch/x86/kernel/cpu/common.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index e4ab2b42bd6f..b7ac5404cacf 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -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) { @@ -976,6 +977,7 @@ static void syscall32_cpu_init(void) wrmsrl(MSR_CSTAR, ia32_cstar_target); } #endif +#endif #ifdef CONFIG_X86_32 void enable_sep_cpu(void) -- 2.1.0
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