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84adb87105
libvirt/src/qemu
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Michal Privoznik 84adb87105 qemuNamespaceMknodPaths: Don't fork needlessly 
The qemuNamespaceMknodPaths() function is responsible for
creating files/directories in QEMU's mount namespace. When
called, it is given list of paths that have to be created in the
namespace. It processes this list and removes items that are not
directly under /dev, but on a 'shared' filesystem (note that all
other mount points are preserved). And it may so happen that
after this pre-process no files/directories need to be created in
the namespace. If that's the case, exit early and avoid
fork()-ing only to find out the same.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-09-29 16:48:54 +02:00
..
libvirt_qemu_probes.d
libvirtd_qemu.aug
meson.build qemu: Use real defaults for user and group in qemu.conf 2022-04-01 15:32:48 +02:00
postcopy-migration.sysctl qemu: Ignore missing vm.unprivileged_userfaultfd sysctl 2022-02-09 13:03:33 +01:00
qemu_agent.c virjson: Change virJSONValueObjectHasKey() signature 2022-08-01 10:24:34 +02:00
qemu_agent.h util: refactor virDomainDeviceCCWAddress into virccw.h 2022-05-23 16:31:40 +02:00
qemu_alias.c qemu: alias: Remove check for QEMU_CAPS_BLOCKDEV 2022-08-11 15:14:18 +02:00
qemu_alias.h qemu: alias: Remove check for QEMU_CAPS_BLOCKDEV 2022-08-11 15:14:18 +02:00
qemu_backup.c qemu & conf: move BeginAsyncJob & EndAsyncJob into src/conf 2022-09-07 12:15:06 +02:00
qemu_backup.h qemu: remove unused driver and all its propagations 2022-08-10 16:50:07 +02:00
qemu_block.c qemu: block: Remove support for legacy disk hotplug/unplug 2022-08-11 15:23:08 +02:00
qemu_block.h qemu: block: Remove support for legacy disk hotplug/unplug 2022-08-11 15:23:08 +02:00
qemu_blockjob.c qemu: Remove 'driveAlias' argument of qemuBlockStorageSourceDetachPrepare 2022-08-11 15:22:56 +02:00
qemu_blockjob.h qemu: remove unused driver and all its propagations 2022-08-10 16:50:07 +02:00
qemu_capabilities.c qemu: capabilities: Retire QEMU_CAPS_NBD_SERVER 2022-09-09 16:10:47 +02:00
qemu_capabilities.h qemu: capabilities: Retire QEMU_CAPS_NBD_SERVER 2022-09-09 16:10:47 +02:00
qemu_capspriv.h lib: Use G_NO_INLINE instead of G_GNUC_NO_INLINE 2022-07-18 17:23:15 +02:00
qemu_cgroup.c qemu_cgroup: Don't ignore ENOENT in qemuCgroupAllowDevicesPaths() 2022-08-01 10:36:42 +02:00
qemu_cgroup.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_checkpoint.c qemu: use virDomainObjEndJob() 2022-09-07 12:14:07 +02:00
qemu_checkpoint.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_command.c qemu: assume QEMU_CAPS_NEC_USB_XHCI_PORTS 2022-09-07 12:05:40 +02:00
qemu_command.h qemu: command: Remove unused qemuGetDriveSourceString 2022-08-11 15:23:57 +02:00
qemu_conf.c virdomainjob: make drivers use job object in the domain object 2022-09-07 12:13:13 +02:00
qemu_conf.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_dbus.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_dbus.h
qemu_domain_address.c qemu: Remove extra logic around QEMU_CAPS_VIRTIO_PCI_DISABLE_LEGACY 2022-09-01 13:11:10 +02:00
qemu_domain_address.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_domain.c qemu_domain: Ignore all but SCSI hostdevs in qemuDomainDeviceHostdevDefPostParseRestoreBackendAlias() 2022-09-23 15:28:34 +02:00
qemu_domain.h virdomainjob: make drivers use job object in the domain object 2022-09-07 12:13:13 +02:00
qemu_domainjob.c qemu & conf: move BeginNestedJob & BeginJobNowait into src/conf 2022-09-07 12:15:28 +02:00
qemu_domainjob.h qemu & conf: move BeginNestedJob & BeginJobNowait into src/conf 2022-09-07 12:15:28 +02:00
qemu_driver.c qemu: fix memory leak about virDomainEventTunableNew 2022-09-27 10:04:20 +02:00
qemu_driver.h
qemu_extdevice.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_extdevice.h qemu: Revert "qemuExtDevicesStart: pass logManager" 2021-10-12 14:12:11 +02:00
qemu_fd.c qemu: fd: Fix monitor usage of qemuFDPassDirectGetPath 2022-06-06 09:42:58 +02:00
qemu_fd.h qemuFDPassTransferCommand: Remove return value 2022-05-17 19:31:08 +02:00
qemu_firmware.c qemu: support use of stateless EFI firmware 2022-07-26 15:41:44 +01:00
qemu_firmware.h
qemu_hostdev.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_hostdev.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_hotplug.c Rename iterface type='dummy' to type='null' 2022-08-25 13:27:04 +02:00
qemu_hotplug.h qemu: remove unused driver and all its propagations 2022-08-10 16:50:07 +02:00
qemu_interface.c Rename iterface type='dummy' to type='null' 2022-08-25 13:27:04 +02:00
qemu_interface.h lib: Use G_NO_INLINE instead of G_GNUC_NO_INLINE 2022-07-18 17:23:15 +02:00
qemu_interop_config.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_interop_config.h
qemu_migration_cookie.c virdomainjob: make drivers use job object in the domain object 2022-09-07 12:13:13 +02:00
qemu_migration_cookie.h virdomainjob: make drivers use job object in the domain object 2022-09-07 12:13:13 +02:00
qemu_migration_params.c virdomainjob: make drivers use job object in the domain object 2022-09-07 12:13:13 +02:00
qemu_migration_params.h qemu: remove unused driver and all its propagations 2022-08-10 16:50:07 +02:00
qemu_migration_paramspriv.h qemu_migration: Apply max-postcopy-bandwidth on post-copy resume 2022-07-01 11:28:34 +02:00
qemu_migration.c qemu: migration: Remove QEMU_MONITOR_MIGRATE_BACKGROUND 2022-09-09 16:10:47 +02:00
qemu_migration.h qemu: Make qemuMigrationSrcCancel optionally synchronous 2022-09-06 18:28:10 +02:00
qemu_monitor_json.c qemu_monitor_json: remove unnecessary variable 'rc' 2022-09-26 15:53:37 +02:00
qemu_monitor_json.h qemu_monitor: add qemuMonitorQueryStats 2022-08-18 15:09:49 +02:00
qemu_monitor_priv.h lib: Use G_NO_INLINE instead of G_GNUC_NO_INLINE 2022-07-18 17:23:15 +02:00
qemu_monitor_text.c qemu: monitor: Remove unused qemuMonitorAddDrive/qemuMonitorDriveDel 2022-08-11 15:23:21 +02:00
qemu_monitor_text.h qemu: monitor: Remove unused qemuMonitorAddDrive/qemuMonitorDriveDel 2022-08-11 15:23:21 +02:00
qemu_monitor.c qemu_monitor: add qemuMonitorQueryStats 2022-08-18 15:09:49 +02:00
qemu_monitor.h qemu: monitor: Renumber QEMU_MONITOR_MIGRATE_RESUME 2022-09-09 16:10:47 +02:00
qemu_namespace.c qemuNamespaceMknodPaths: Don't fork needlessly 2022-09-29 16:48:54 +02:00
qemu_namespace.h qemu_namespace: Introduce qemuDomainNamespaceSetupPath() 2022-09-23 16:33:09 +02:00
qemu_process.c qemu_process.c: Propagate hugetlbfs mounts on reconnect 2022-09-23 16:33:48 +02:00
qemu_process.h qemu: remove unused driver and all its propagations 2022-08-10 16:50:07 +02:00
qemu_processpriv.h qemu: Do not pass unused opaque pointer to monitor callbacks 2022-05-24 16:26:04 +02:00
qemu_qapi.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_qapi.h
qemu_saveimage.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_saveimage.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_security.c qemu_security: Drop qemuSecurityStartVhostUserGPU() 2022-05-09 16:17:00 +02:00
qemu_security.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_shim.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_slirp.c lib: Don't check for retval for virCommandNew*() 2022-08-23 16:14:05 +02:00
qemu_slirp.h qemu: slirp: Remove unused 'qemuSlirpGetFD' 2022-05-16 09:15:46 +02:00
qemu_snapshot.c qemu & conf: move BeginAsyncJob & EndAsyncJob into src/conf 2022-09-07 12:15:06 +02:00
qemu_snapshot.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_tpm.c qemu: Do not keep swtpm pidfile around after stopping 2022-08-24 23:31:12 +02:00
qemu_tpm.h qemu_tpm: Make APIs work over a single virDomainTPMDef 2022-05-24 16:15:29 +02:00
qemu_validate.c qemu: Remove host-passthrough validation check for host-phys-bits=on 2022-09-29 08:45:03 -06:00
qemu_validate.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_vhost_user_gpu.c lib: Don't check for retval for virCommandNew*() 2022-08-23 16:14:05 +02:00
qemu_vhost_user_gpu.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_vhost_user.c qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_vhost_user.h qemu: Remove unused includes 2022-06-16 06:43:57 +02:00
qemu_virtiofs.c lib: Don't check for retval for virCommandNew*() 2022-08-23 16:14:05 +02:00
qemu_virtiofs.h qemu: virtiofs: open a separate connection to virtlogd 2021-10-12 14:12:11 +02:00
qemu.conf.in qemu: Use real defaults for user and group in qemu.conf 2022-04-01 15:32:48 +02:00
test_libvirtd_qemu.aug.in qemu: Use real defaults for user and group in qemu.conf 2022-04-01 15:32:48 +02:00
virtqemud.init.in
virtqemud.service.in systemd: Use correct man page name in modular daemon service files 2022-02-01 13:20:11 +01:00