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Searched refs:pcfd (Results 1 – 3 of 3) sorted by relevance

/openbmc/qemu/migration/
H A Dpostcopy-ram.h147 typedef int (*pcfdhandler)(struct PostCopyFD *pcfd, void *ufd);
151 typedef int (*pcfdwake)(struct PostCopyFD *pcfd, RAMBlock *rb, uint64_t offset);
168 void postcopy_register_shared_ufd(struct PostCopyFD *pcfd);
169 void postcopy_unregister_shared_ufd(struct PostCopyFD *pcfd);
182 int postcopy_wake_shared(struct PostCopyFD *pcfd, uint64_t client_addr,
185 int postcopy_request_shared_page(struct PostCopyFD *pcfd, RAMBlock *rb,
H A Dpostcopy-ram.c744 int postcopy_wake_shared(struct PostCopyFD *pcfd, in postcopy_wake_shared() argument
750 return uffd_wakeup(pcfd->fd, in postcopy_wake_shared()
783 int postcopy_request_shared_page(struct PostCopyFD *pcfd, RAMBlock *rb, in postcopy_request_shared_page() argument
789 trace_postcopy_request_shared_page(pcfd->idstr, qemu_ram_get_idstr(rb), in postcopy_request_shared_page()
792 trace_postcopy_request_shared_page_present(pcfd->idstr, in postcopy_request_shared_page()
794 return postcopy_wake_shared(pcfd, client_addr, rb); in postcopy_request_shared_page()
980 struct PostCopyFD *pcfd = &g_array_index(mis->postcopy_remote_fds, in postcopy_ram_fault_thread() local
982 pfd[2 + index].fd = pcfd->fd; in postcopy_ram_fault_thread()
984 trace_postcopy_ram_fault_thread_fds_extra(2 + index, pcfd->idstr, in postcopy_ram_fault_thread()
985 pcfd->fd); in postcopy_ram_fault_thread()
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/openbmc/qemu/hw/virtio/
H A Dvhost-user.c1937 static int vhost_user_postcopy_fault_handler(struct PostCopyFD *pcfd, in vhost_user_postcopy_fault_handler() argument
1940 struct vhost_dev *dev = pcfd->data; in vhost_user_postcopy_fault_handler()
1948 trace_vhost_user_postcopy_fault_handler(pcfd->idstr, faultaddr, in vhost_user_postcopy_fault_handler()
1961 return postcopy_request_shared_page(pcfd, rb, faultaddr, in vhost_user_postcopy_fault_handler()
1971 static int vhost_user_postcopy_waker(struct PostCopyFD *pcfd, RAMBlock *rb, in vhost_user_postcopy_waker() argument
1974 struct vhost_dev *dev = pcfd->data; in vhost_user_postcopy_waker()
1992 return postcopy_wake_shared(pcfd, client_addr, rb); in vhost_user_postcopy_waker()