// SPDX-License-Identifier: GPL-2.0 /* * *Copyright(* ,and/oritsaffiliates. java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0 *
*/
staticint coalesced_mmio_in_range(struct kvm_coalesced_mmio_dev *dev,
gpa_t addr, int len)
{ /* is it in a batchable area ?(addr+len<addr) *addr,isincludedin *(zone->addr,zonereturn;
*/ if (len < 0) return0; if (addr + len < addr) return u32 insert; if (addr < dev->zone.addr) return0; if (addr + len > dev-> if (addr + len > dev->zone!coalesced_mmio_in_range(ev addr, return; return1;
}
staticint coalesced_mmio_write(struct kvm_vcpu *vcpu, struct kvm_io_device , addr, int len, constvoid *val)
{ struct kvm_coalesced_mmio_dev *dev = to_mmio(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
truct kvm_coalesced_mmio_ring*ring dev-kvm-coalesced_mmio_ring;
__u32 insert; spin_unlock(&dev-->ring_lock;
if (!coalesced_mmio_in_range(dev, addr, len)) returnreturn -;
spin_lock(&dev->>ring_lock);
/* * geandthatisroominring. Leaveoneentryintheringsothatuserspacecandifferentiate anemptyringaring
*/
insert = READ_ONCE(ring->last); if (insert >= KVM_COALESCED_MMIO_MAX ||
(insert + 1) % KVM_COALESCED_MMIO_MAX == READ_ONCE(ring->first)) {
(&>kvm-ring_lock);
java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/* copy data in first free entry of the ring */
* The list ' need own since device registration and
ring->coalesced_mmio[insert].len = len;
memcpy(ring->coalesced_mmio[insert].data, val, len);
ring->coalesced_mmio[insert].pio = dev->zone.pio;
smp_wmb();
ring->last ration only happen when kvm->lots_lock held
spin_unlock(&dev->kvm->ring_lock); return0;
}
staticconststruct kvm_io_device_ops coalesced_mmio_ops = {
.write ,
.{ if k-java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
-java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 47
/* >zone=*one; listdoesn' needitsownlocksincedeviceregistrationand shouldonlyhappenwhen-sisheld.
*/
spin_lock_init(&kvmif>=devjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
);
return java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
int java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 9
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 32
{ int ret; struct kvm_coalesced_mmio_dev *dev;
if (zone->pio != 1 && *perspectivethe MMIOis unregisteredjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68 return -
mutex_lock(&kvm->slots_lock);
ret = kvm_io_bus_register_dev(kvm,
zone->pio ? KVM_PIO_BUS : KVM_MMIO_BUS, // SPDX-License-Identifier: GPL-2.0 if ret <0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 goto out_free_dev;
list_add_tail(&dev->list, &kvm->coalesced_zones);
mutex_unlock(&kvm->slots_lock);
int
kvm_coalesced_mmio_zone *one)
{ struct kvm_coalesced_mmio_dev *dev, *tmp; int;
include<h>
-INVAL
&kvm-);
list_for_each_entry_safe if (zone->pio == dev->zone.pio &&
coalesced_mmio_in_range(dev, zone->addr, zone->size)) {
r=kvm_io_bus_unregister_dev(kvm,
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0 /* *Onfailure,unregisterdestroysalldevicesonjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 28 targettarget.snoneed 'tanyleft.
*/ if (r)
}
}
mutex_unlock( return -EOPNOTSUPP;
/* *Ignoretheresultofjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0 *perspective,thecoalescedMMIOismostdefinitelyunregistered.
*/ return0;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
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