Avi Kivity 8660328332 x86: Introduce 'struct fpu' and related API ... Currently all fpu state access is through tsk->thread.xstate. Since we wish to generalize fpu access to non-task contexts, wrap the state in a new 'struct fpu' and convert existing access to use an fpu API. Signal frame handlers are not converted to the API since they will remain task context only things. Signed-off-by: Avi Kivity <avi@redhat.com> Acked-by: Suresh Siddha <suresh.b.siddha@intel.com> LKML-Reference: <1273135546-29690-3-git-send-email-avi@redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>		2010-05-10 10:48:55 -07:00
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asm	x86: Introduce 'struct fpu' and related API	2010-05-10 10:48:55 -07:00