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| author | Wei Huang <wei.huang2@amd.com> | 2011-05-09 11:37:36 +0100 |
|---|---|---|
| committer | Wei Huang <wei.huang2@amd.com> | 2011-05-09 11:37:36 +0100 |
| commit | fb48379fc38ea90ccf58b126c8817baa17eea661 (patch) | |
| tree | 2a9827a0ee0f252ffd6e7d13d0dee0cb7ace9984 /xen/include/asm-x86/i387.h | |
| parent | e39609c4502b7abab4133f77587084047a6c3e79 (diff) | |
| download | xen-fb48379fc38ea90ccf58b126c8817baa17eea661.tar.gz xen-fb48379fc38ea90ccf58b126c8817baa17eea661.tar.bz2 xen-fb48379fc38ea90ccf58b126c8817baa17eea661.zip | |
x86/fpu: create FPU init and destroy functions
Extract FPU initialization and destroy code into two functions. These
functions handle memory allocation/deallocation for FPU context.
Signed-off-by: Wei Huang <wei.huang2@amd.com>
Diffstat (limited to 'xen/include/asm-x86/i387.h')
| -rw-r--r-- | xen/include/asm-x86/i387.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/include/asm-x86/i387.h b/xen/include/asm-x86/i387.h index f94cdad6f6..f2bd78d680 100644 --- a/xen/include/asm-x86/i387.h +++ b/xen/include/asm-x86/i387.h @@ -17,4 +17,6 @@ void setup_fpu(struct vcpu *v); void save_init_fpu(struct vcpu *v); +int vcpu_init_fpu(struct vcpu *v); +void vcpu_destroy_fpu(struct vcpu *v); #endif /* __ASM_I386_I387_H */ |