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[Xen-devel] [PATCH] FPU LWP 3/8: clean up FPU context save function

FPU: clean up FPU context save function

This patch cleans up context save function. It renames the save function to vcpu_save_fpu() because existing function name is confusion. It also extracts FPU context save code (fsave, fxsave, xsave) into separate functions. vcpu_save_fpu() will call corresponding sub-function depending on CPU's capability.

Signed-off-by: Wei Huang <wei.huang2@xxxxxxx>

Attachment: lwp3.txt
Description: lwp3.txt

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