diff options
| author | Rik van Riel <riel@redhat.com> | 2017-11-14 16:54:24 -0500 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-12-05 21:20:24 +0100 |
| commit | 6ab0b9feb82a7ac09956e6761fec73cd47789df5 (patch) | |
| tree | edb88b568469df2799a64e355d2cfb250c98ad62 /arch/x86/include | |
| parent | f775b13eedee2f7f3c6fdd4e90fb79090ce5d339 (diff) | |
x86,kvm: remove KVM emulator get_fpu / put_fpu
Now that get_fpu and put_fpu do nothing, because the scheduler will
automatically load and restore the guest FPU context for us while we
are in this code (deep inside the vcpu_run main loop), we can get rid
of the get_fpu and put_fpu hooks.
Signed-off-by: Rik van Riel <riel@redhat.com>
Suggested-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_emulate.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index 034caa1a084e..b24b1c8b3979 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -214,8 +214,6 @@ struct x86_emulate_ops { void (*halt)(struct x86_emulate_ctxt *ctxt); void (*wbinvd)(struct x86_emulate_ctxt *ctxt); int (*fix_hypercall)(struct x86_emulate_ctxt *ctxt); - void (*get_fpu)(struct x86_emulate_ctxt *ctxt); /* disables preempt */ - void (*put_fpu)(struct x86_emulate_ctxt *ctxt); /* reenables preempt */ int (*intercept)(struct x86_emulate_ctxt *ctxt, struct x86_instruction_info *info, enum x86_intercept_stage stage); |