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Searched refs:mmap_size (Results 1 – 5 of 5) sorted by relevance

/qemu/subprojects/libvhost-user/
H A Dlibvhost-user.c1155 log_mmap_size = vmsg->payload.log.mmap_size; in vu_set_log_base_exec()
1917 uint64_t mmap_size; in vu_get_inflight_fd() local
1922 vmsg->payload.inflight.mmap_size = 0; in vu_get_inflight_fd()
1932 mmap_size = vu_inflight_queue_size(queue_size) * num_queues; in vu_get_inflight_fd()
1935 addr = memfd_alloc("vhost-inflight", mmap_size, in vu_get_inflight_fd()
1944 vmsg->payload.inflight.mmap_size = 0; in vu_get_inflight_fd()
1948 memset(addr, 0, mmap_size); in vu_get_inflight_fd()
1951 dev->inflight_info.size = vmsg->payload.inflight.mmap_size = mmap_size; in vu_get_inflight_fd()
1957 vmsg->payload.inflight.mmap_size); in vu_get_inflight_fd()
1968 uint64_t mmap_size, mmap_offset; in vu_set_inflight_fd() local
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H A Dlibvhost-user.h154 uint64_t mmap_size; member
177 uint64_t mmap_size; member
/qemu/accel/kvm/
H A Dkvm-all.c501 int mmap_size; in do_kvm_destroy_vcpu()
511 mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0); in do_kvm_destroy_vcpu()
512 if (mmap_size < 0) { in do_kvm_destroy_vcpu()
513 ret = mmap_size; in do_kvm_destroy_vcpu()
518 ret = munmap(cpu->kvm_run, mmap_size); in do_kvm_destroy_vcpu()
546 int mmap_size; in kvm_init_vcpu()
564 mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0); in kvm_init_vcpu()
565 if (mmap_size < 0) { in kvm_init_vcpu()
566 ret = mmap_size; in kvm_init_vcpu()
567 error_setg_errno(errp, -mmap_size, in kvm_init_vcpu()
500 int mmap_size; do_kvm_destroy_vcpu() local
545 int mmap_size; kvm_init_vcpu() local
[all...]
/qemu/hw/virtio/
H A Dvhost-user.c140 uint64_t mmap_size; member
185 uint64_t mmap_size; member
444 .payload.log.mmap_size = log->size * sizeof(*(log->log)), in vhost_user_set_log_base()
2706 if (!msg.payload.inflight.mmap_size) { in vhost_user_get_inflight_fd()
2716 addr = mmap(0, msg.payload.inflight.mmap_size, PROT_READ | PROT_WRITE, in vhost_user_get_inflight_fd()
2727 inflight->size = msg.payload.inflight.mmap_size; in vhost_user_get_inflight_fd()
2740 .payload.inflight.mmap_size = inflight->size, in vhost_user_set_inflight_fd()
/qemu/tests/qtest/
H A Dvhost-user-test.c108 uint64_t mmap_size; member