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| author | Sheng Yang <sheng@linux.intel.com> | 2010-05-17 17:22:23 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:35:48 +0300 |
| commit | 5ee481da7b62a992b91f958bf26aaaa92354c170 (patch) | |
| tree | ce62d6a6618d686ee793c5ea9a64e755300144e0 /arch/x86/kernel | |
| parent | 93736624635235cc5372ffca6d62816d02170724 (diff) | |
| download | talos-op-linux-5ee481da7b62a992b91f958bf26aaaa92354c170.tar.gz talos-op-linux-5ee481da7b62a992b91f958bf26aaaa92354c170.zip | |
x86: Export FPU API for KVM use
Also add some constants.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/i387.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/process.c | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c index 86cef6b32253..c4444bce8469 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 e7e35219b32f..ebcfcceccc72 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) { |
