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KVM: x86: constify read_write_emulator_ops 

We never change those, make them r/o.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Mathias Krause 2012-08-30 01:30:17 +02:00 committed by Avi Kivity
parent 0225fb509d
commit 0fbe9b0b19
1 changed files with 4 additions and 4 deletions
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8
arch/x86/kvm/x86.c
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@ -3773,14 +3773,14 @@ static int write_exit_mmio(struct kvm_vcpu *vcpu, gpa_t gpa,
return X86EMUL_CONTINUE; return X86EMUL_CONTINUE;
} }
static struct read_write_emulator_ops read_emultor = { static const struct read_write_emulator_ops read_emultor = {
.read_write_prepare = read_prepare, .read_write_prepare = read_prepare,
.read_write_emulate = read_emulate, .read_write_emulate = read_emulate,
.read_write_mmio = vcpu_mmio_read, .read_write_mmio = vcpu_mmio_read,
.read_write_exit_mmio = read_exit_mmio, .read_write_exit_mmio = read_exit_mmio,
}; };
static struct read_write_emulator_ops write_emultor = { static const struct read_write_emulator_ops write_emultor = {
.read_write_emulate = write_emulate, .read_write_emulate = write_emulate,
.read_write_mmio = write_mmio, .read_write_mmio = write_mmio,
.read_write_exit_mmio = write_exit_mmio, .read_write_exit_mmio = write_exit_mmio,
@ -3791,7 +3791,7 @@ static int emulator_read_write_onepage(unsigned long addr, void *val,
unsigned int bytes, unsigned int bytes,
struct x86_exception *exception, struct x86_exception *exception,
struct kvm_vcpu *vcpu, struct kvm_vcpu *vcpu,
struct read_write_emulator_ops *ops) const struct read_write_emulator_ops *ops)
{ {
gpa_t gpa; gpa_t gpa;
int handled, ret; int handled, ret;
@ -3840,7 +3840,7 @@ mmio:
int emulator_read_write(struct x86_emulate_ctxt *ctxt, unsigned long addr, int emulator_read_write(struct x86_emulate_ctxt *ctxt, unsigned long addr,
void *val, unsigned int bytes, void *val, unsigned int bytes,
struct x86_exception *exception, struct x86_exception *exception,
struct read_write_emulator_ops *ops) const struct read_write_emulator_ops *ops)
{ {
struct kvm_vcpu *vcpu = emul_to_vcpu(ctxt); struct kvm_vcpu *vcpu = emul_to_vcpu(ctxt);
gpa_t gpa; gpa_t gpa;