From 5ee481da7b62a992b91f958bf26aaaa92354c170 Mon Sep 17 00:00:00 2001 From: Sheng Yang Date: Mon, 17 May 2010 17:22:23 +0800 Subject: x86: Export FPU API for KVM use Also add some constants. Signed-off-by: Sheng Yang Signed-off-by: Avi Kivity --- arch/x86/kernel/i387.c | 3 ++- arch/x86/kernel/process.c | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/x86/kernel') diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c index 86cef6b..c4444bc 100644 --- a/arch/x86/kernel/i387.c +++ b/arch/x86/kernel/i387.c @@ -107,7 +107,7 @@ void __cpuinit fpu_init(void) } #endif /* CONFIG_X86_64 */ -static void fpu_finit(struct fpu *fpu) +void fpu_finit(struct fpu *fpu) { #ifdef CONFIG_X86_32 if (!HAVE_HWFP) { @@ -132,6 +132,7 @@ static void fpu_finit(struct fpu *fpu) fp->fos = 0xffff0000u; } } +EXPORT_SYMBOL_GPL(fpu_finit); /* * The _current_ task is using the FPU for the first time diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index e7e3521..ebcfcce 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -28,6 +28,7 @@ unsigned long idle_nomwait; EXPORT_SYMBOL(idle_nomwait); struct kmem_cache *task_xstate_cachep; +EXPORT_SYMBOL_GPL(task_xstate_cachep); int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) { -- cgit v1.1