mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 21:34:54 +03:00
519a1c4379
O_DIRECT has stringent requirements. Rather than make lots of changes at each site that wants to use O_DIRECT, it is easier to offload the work through a helper process that mirrors the I/O between a pipe and the actual direct fd, so that the other end of the pipe no longer has to worry about constraints. Plus, if the kernel ever gains better posix_fadvise support, then we only have to touch a single file to let all callers benefit from a more efficient way to avoid file system caching. * src/util/virfile.h (virFileDirectFdFlag, virFileDirectFdNew) (virFileDirectFdClose, virFileDirectFdFree): New prototypes. * src/util/virdirect.c: Implement new wrapper object. * src/libvirt_private.syms (virfile.h): Export new symbols. * cfg.mk (useless_free_options): Add to list. * po/POTFILES.in: Add new translations.
149 lines
3.5 KiB
Plaintext
149 lines
3.5 KiB
Plaintext
daemon/libvirtd.c
|
|
daemon/qemu_dispatch.h
|
|
daemon/remote.c
|
|
daemon/remote_dispatch.h
|
|
daemon/stream.c
|
|
gnulib/lib/gai_strerror.c
|
|
src/conf/cpu_conf.c
|
|
src/conf/domain_conf.c
|
|
src/conf/domain_event.c
|
|
src/conf/interface_conf.c
|
|
src/conf/network_conf.c
|
|
src/conf/node_device_conf.c
|
|
src/conf/nwfilter_conf.c
|
|
src/conf/nwfilter_params.c
|
|
src/conf/secret_conf.c
|
|
src/conf/storage_conf.c
|
|
src/conf/storage_encryption_conf.c
|
|
src/cpu/cpu.c
|
|
src/cpu/cpu_generic.c
|
|
src/cpu/cpu_map.c
|
|
src/cpu/cpu_x86.c
|
|
src/datatypes.c
|
|
src/driver.c
|
|
src/esx/esx_driver.c
|
|
src/esx/esx_storage_driver.c
|
|
src/esx/esx_util.c
|
|
src/esx/esx_vi.c
|
|
src/esx/esx_vi_methods.c
|
|
src/esx/esx_vi_types.c
|
|
src/fdstream.c
|
|
src/interface/netcf_driver.c
|
|
src/internal.h
|
|
src/libvirt.c
|
|
src/locking/lock_driver_sanlock.c
|
|
src/locking/lock_manager.c
|
|
src/lxc/lxc_container.c
|
|
src/lxc/lxc_conf.c
|
|
src/lxc/lxc_controller.c
|
|
src/lxc/lxc_driver.c
|
|
src/lxc/veth.c
|
|
src/libxl/libxl_driver.c
|
|
src/libxl/libxl_conf.c
|
|
src/network/bridge_driver.c
|
|
src/node_device/node_device_driver.c
|
|
src/node_device/node_device_hal.c
|
|
src/node_device/node_device_linux_sysfs.c
|
|
src/node_device/node_device_udev.c
|
|
src/nodeinfo.c
|
|
src/nwfilter/nwfilter_driver.c
|
|
src/nwfilter/nwfilter_ebiptables_driver.c
|
|
src/nwfilter/nwfilter_gentech_driver.c
|
|
src/nwfilter/nwfilter_learnipaddr.c
|
|
src/openvz/openvz_conf.c
|
|
src/openvz/openvz_driver.c
|
|
src/phyp/phyp_driver.c
|
|
src/qemu/qemu_bridge_filter.c
|
|
src/qemu/qemu_capabilities.c
|
|
src/qemu/qemu_cgroup.c
|
|
src/qemu/qemu_command.c
|
|
src/qemu/qemu_conf.c
|
|
src/qemu/qemu_domain.c
|
|
src/qemu/qemu_driver.c
|
|
src/qemu/qemu_hostdev.c
|
|
src/qemu/qemu_hotplug.c
|
|
src/qemu/qemu_migration.c
|
|
src/qemu/qemu_monitor.c
|
|
src/qemu/qemu_monitor_json.c
|
|
src/qemu/qemu_monitor_text.c
|
|
src/qemu/qemu_process.c
|
|
src/remote/remote_client_bodies.h
|
|
src/remote/remote_driver.c
|
|
src/rpc/virnetclient.c
|
|
src/rpc/virnetclientprogram.c
|
|
src/rpc/virnetclientstream.c
|
|
src/rpc/virnetmessage.c
|
|
src/rpc/virnetsaslcontext.c
|
|
src/rpc/virnetsocket.c
|
|
src/rpc/virnetserver.c
|
|
src/rpc/virnetserverclient.c
|
|
src/rpc/virnetservermdns.c
|
|
src/rpc/virnetserverprogram.c
|
|
src/rpc/virnettlscontext.c
|
|
src/secret/secret_driver.c
|
|
src/security/security_apparmor.c
|
|
src/security/security_dac.c
|
|
src/security/security_driver.c
|
|
src/security/security_selinux.c
|
|
src/security/virt-aa-helper.c
|
|
src/storage/parthelper.c
|
|
src/storage/storage_backend.c
|
|
src/storage/storage_backend_disk.c
|
|
src/storage/storage_backend_fs.c
|
|
src/storage/storage_backend_iscsi.c
|
|
src/storage/storage_backend_logical.c
|
|
src/storage/storage_backend_mpath.c
|
|
src/storage/storage_backend_scsi.c
|
|
src/storage/storage_driver.c
|
|
src/test/test_driver.c
|
|
src/uml/uml_conf.c
|
|
src/uml/uml_driver.c
|
|
src/util/authhelper.c
|
|
src/util/cgroup.c
|
|
src/util/command.c
|
|
src/util/conf.c
|
|
src/util/dnsmasq.c
|
|
src/util/event_poll.c
|
|
src/util/hash.c
|
|
src/util/hooks.c
|
|
src/util/hostusb.c
|
|
src/util/iohelper.c
|
|
src/util/interface.c
|
|
src/util/iptables.c
|
|
src/util/json.c
|
|
src/util/macvtap.c
|
|
src/util/netlink.c
|
|
src/util/network.c
|
|
src/util/pci.c
|
|
src/util/processinfo.c
|
|
src/util/sexpr.c
|
|
src/util/stats_linux.c
|
|
src/util/storage_file.c
|
|
src/util/sysinfo.c
|
|
src/util/util.c
|
|
src/util/viraudit.c
|
|
src/util/virfile.c
|
|
src/util/virterror.c
|
|
src/util/xml.c
|
|
src/vbox/vbox_MSCOMGlue.c
|
|
src/vbox/vbox_XPCOMCGlue.c
|
|
src/vbox/vbox_driver.c
|
|
src/vbox/vbox_tmpl.c
|
|
src/vmware/vmware_conf.c
|
|
src/vmware/vmware_driver.c
|
|
src/vmx/vmx.c
|
|
src/xen/block_stats.c
|
|
src/xen/xen_driver.c
|
|
src/xen/xen_hypervisor.c
|
|
src/xen/xen_inotify.c
|
|
src/xen/xend_internal.c
|
|
src/xen/xm_internal.c
|
|
src/xen/xs_internal.c
|
|
src/xenapi/xenapi_driver.c
|
|
src/xenapi/xenapi_utils.c
|
|
src/xenxs/xen_sxpr.c
|
|
src/xenxs/xen_xm.c
|
|
tools/console.c
|
|
tools/libvirt-guests.init.sh
|
|
tools/virsh.c
|