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2016-09-19networkd: Allow specifying RouteTable for DHCPJason Kölker
2016-09-17Merge pull request #4123 from keszybz/network-file-dropinsMartin Pitt
Network file dropins
2016-09-16man: mention that netdev,network files support dropinsZbigniew Jędrzejewski-Szmek
Also update the description of drop-ins in systemd.unit(5) to say that .d directories, not .conf files, are in /etc/system/system, /run/systemd/system, etc.
2016-09-16man: Update example for downloading a Fedora image (#4166)Stefan Schweter
2016-09-15man: update url to openpgpkey rfc (#4156)Stefan
2016-09-15Update systemctl.xml (#4151)kristbaum
2016-09-14networkd: add support to configure virtual CAN device (#4139)Susant Sahani
1. add support for kind vcan 2. fixup indention netlink-types.c, networkd-netdev.c
2016-09-13man: "disabled on" does not sound rightZbigniew Jędrzejewski-Szmek
2016-09-09man: drop kdbus descriptions from sd_b_negotiate_fds(3)Zbigniew Jędrzejewski-Szmek
2016-09-08man: add missing <constant> tag (#4109)Lucas Werkmeister
2016-08-31machinectl: split OS field in two; print ip addresses (#4058)Seraphime Kirkovski
This splits the OS field in two : one for the distribution name and one for the the version id. Dashes are written for missing fields. This also prints ip addresses of known machines. The `--max-addresses` option specifies how much ip addresses we want to see. The default is 1. When more than one address is written for a machine, a `,` follows it. If there are more ips than `--max-addresses`, `...` follows the last address.
2016-08-31networkd: add options to bridge (#4051)Tobias Jungel
This patch allows to configure AgeingTimeSec, Priority and DefaultPVID for bridge interfaces.
2016-08-31core: introduce MemorySwapMax= (#3659)Lennart Poettering
Similar to MemoryMax=, MemorySwapMax= limits swap usage. This controls controls "memory.swap.max" attribute in unified cgroup.
2016-08-31link : add support to configure LRO and GRO Offload featuresSusant Sahani
The patch supports to configure GenericReceiveOffload LargeReceiveOffload
2016-08-30link : add support to configure Offload features (#4017)Susant Sahani
This patch supports these features to be on or off Generic Segmentation Offload TCP Segmentation Offload UDP Segmentation Offload fixes #432
2016-08-30Merge pull request #4053 from brulon/force-unmountLennart Poettering
add ForceUnmount= setting for mount units
2016-08-30core: introduce MemorySwapMax=WaLyong Cho
Similar to MemoryMax=, MemorySwapMax= limits swap usage. This controls controls "memory.swap.max" attribute in unified cgroup.
2016-08-29man: systemd-journal-remote: do not use ulink tags for example addressesYu Watanabe
Applying ulink tags to example addresses adds meaningless references in NOTES section of the man page.
2016-08-29man: systemd.mount: DefaultTimeoutStart -> DefaultTimeoutStartSecYu Watanabe
2016-08-27mount: add new ForceUnmount= setting for mount units, mapping to umount(8)'s ↵Barron Rulon
"-f" switch
2016-08-26mount: add new LazyUnmount= setting for mount units, mapping to umount(8)'s ↵brulon
"-l" switch (#3827)
2016-08-22man: document the new --wait switch of systemd-runLennart Poettering
Also, make major improvements to the an page in general.
2016-08-22core: add Ref()/Unref() bus calls for unitsLennart Poettering
This adds two (privileged) bus calls Ref() and Unref() to the Unit interface. The two calls may be used by clients to pin a unit into memory, so that various runtime properties aren't flushed out by the automatic GC. This is necessary to permit clients to race-freely acquire runtime results (such as process exit status/code or accumulated CPU time) on successful service termination. Ref() and Unref() are fully recursive, hence act like the usual reference counting concept in C. Taking a reference is a privileged operation, as this allows pinning units into memory which consumes resources. Transient units may also gain a reference at the time of creation, via the new AddRef property (that is only defined for transient units at the time of creation).
2016-08-22man: document sd_bus_track objectsLennart Poettering
And while ware at it, also drop some references to kdbus, and stop claiming sd-bus wasn't stable yet. Also order man page references in the main sd-bus man page alphabetically.
2016-08-22man: don't claim arguments where const that actually are notLennart Poettering
2016-08-19Merge pull request #3909 from poettering/mount-toolEvgeny Vereshchagin
add a new tool for creating transient mount and automount units
2016-08-19Merge pull request #3987 from keszybz/console-color-setupLennart Poettering
Rework console color setup
2016-08-19Merge pull request #3955 from keszybz/fix-preset-allLennart Poettering
Fix preset-all
2016-08-19Merge pull request #3961 from keszybz/pr/3924Lennart Poettering
Add documentation to #3924
2016-08-19man: document that "systemctl switch-root" tries hard to pass state across ↵Lennart Poettering
(#3995) As suggested: https://github.com/systemd/systemd/pull/3958#issuecomment-240410958 Let's document that we try hard to pass system state from the initrd to the host, and even compare the systemd binary paths.
2016-08-19terminal-util: use getenv_bool for $SYSTEMD_COLORSZbigniew Jędrzejewski-Szmek
This changes the semantics a bit: before, SYSTEMD_COLORS= would be treated as "yes", same as SYSTEMD_COLORS=xxx and SYSTEMD_COLORS=1, and only SYSTEMD_COLORS=0 would be treated as "no". Now, only valid booleans are treated as "yes". This actually matches how $SYSTEMD_COLORS was announced in NEWS.
2016-08-19man: describe what symlinks to unit do, and specify that presets must use ↵Zbigniew Jędrzejewski-Szmek
real names The man pages didn't ever mention that symlinks to units can be created, and what exactly this means. Fix that omission, and disallow presets on alias names.
2016-08-19man: minor wording fixesLennart Poettering
2016-08-19man: don't claim we replace spaces by dashes when cleaning up hostnamesLennart Poettering
Let's make sure the man page actually documents what is implemented, i.e. "Lennart's PC" turns into "LennartsPC" when we clean up the name.
2016-08-19man: document that static/transient hostnames may be 64 chars at maxLennart Poettering
2016-08-18logind: update empty and "infinity" handling for [User]TasksMax (#3835)Tejun Heo
The parsing functions for [User]TasksMax were inconsistent. Empty string and "infinity" were interpreted as no limit for TasksMax but not accepted for UserTasksMax. Update them so that they're consistent with other knobs. * Empty string indicates the default value. * "infinity" indicates no limit. While at it, replace opencoded (uint64_t) -1 with CGROUP_LIMIT_MAX in TasksMax handling. v2: Update empty string to indicate the default value as suggested by Zbigniew Jędrzejewski-Szmek. v3: Fixed empty UserTasksMax handling.
2016-08-19core: add RemoveIPC= settingLennart Poettering
This adds the boolean RemoveIPC= setting to service, socket, mount and swap units (i.e. all unit types that may invoke processes). if turned on, and the unit's user/group is not root, all IPC objects of the user/group are removed when the service is shut down. The life-cycle of the IPC objects is hence bound to the unit life-cycle. This is particularly relevant for units with dynamic users, as it is essential that no objects owned by the dynamic users survive the service exiting. In fact, this patch adds code to imply RemoveIPC= if DynamicUser= is set. In order to communicate the UID/GID of an executed process back to PID 1 this adds a new "user lookup" socket pair, that is inherited into the forked processes, and closed before the exec(). This is needed since we cannot do NSS from PID 1 due to deadlock risks, However need to know the used UID/GID in order to clean up IPC owned by it if the unit shuts down.
2016-08-18add a new tool for creating transient mount and automount unitsLennart Poettering
This adds "systemd-mount" which is for transient mount and automount units what "systemd-run" is for transient service, scope and timer units. The tool allows establishing mounts and automounts during runtime. It is very similar to the usual /bin/mount commands, but can pull in additional dependenices on access (for example, it pulls in fsck automatically), an take benefit of the automount logic. This tool is particularly useful for mount removable file systems (such as USB sticks), as the automount logic (together with automatic unmount-on-idle), as well as automatic fsck on first access ensure that the removable file system has a high chance to remain in a fully clean state even when it is unplugged abruptly, and returns to a clean state on the next re-plug. This is a follow-up for #2471, as it adds a simple client-side for the transient automount logic added in that PR. In later work it might make sense to invoke this tool automatically from udev rules in order to implement a simpler and safer version of removable media management á la udisks.
2016-08-18run: various minor improvementsLennart Poettering
Let's improve the --help text a bit, and other changes.
2016-08-17Merge pull request #3946 from keszybz/open-journal-rootLennart Poettering
Make journalctl more flexible
2016-08-14Merge pull request #3905 from htejun/cgroup-v2-cpuZbigniew Jędrzejewski-Szmek
core: add cgroup CPU controller support on the unified hierarchy (zj: merging not squashing to make it clear against which upstream this patch was developed.)
2016-08-14man: explain that *KeyIgnoreInhibited only apply to a subset of locksZbigniew Jędrzejewski-Szmek
Follow-up for #3924.
2016-08-12journalctl: allow --root argument for journal watchingZbigniew Jędrzejewski-Szmek
It is useful to look at a (possibly inactive) container or other os tree with --root=/path/to/container. This is similar to specifying --directory=/path/to/container/var/log/journal --directory=/path/to/container/run/systemd/journal (if using --directory multiple times was allowed), but doesn't require as much typing.
2016-08-12sd-journal: allow SYSTEM and CURRENT_USER flags with sd_j_open_directory[_fd]Zbigniew Jędrzejewski-Szmek
There is no reason not to. This makes journalctl -D ... --system work, useful for example when viewing files from a deactivated container.
2016-08-11man: add "timeout" to status table (#3919)Zbigniew Jędrzejewski-Szmek
2016-08-07core: add cgroup CPU controller support on the unified hierarchyTejun Heo
Unfortunately, due to the disagreements in the kernel development community, CPU controller cgroup v2 support has not been merged and enabling it requires applying two small out-of-tree kernel patches. The situation is explained in the following documentation. https://git.kernel.org/cgit/linux/kernel/git/tj/cgroup.git/tree/Documentation/cgroup-v2-cpu.txt?h=cgroup-v2-cpu While it isn't clear what will happen with CPU controller cgroup v2 support, there are critical features which are possible only on cgroup v2 such as buffered write control making cgroup v2 essential for a lot of workloads. This commit implements systemd CPU controller support on the unified hierarchy so that users who choose to deploy CPU controller cgroup v2 support can easily take advantage of it. On the unified hierarchy, "cpu.weight" knob replaces "cpu.shares" and "cpu.max" replaces "cpu.cfs_period_us" and "cpu.cfs_quota_us". [Startup]CPUWeight config options are added with the usual compat translation. CPU quota settings remain unchanged and apply to both legacy and unified hierarchies. v2: - Error in man page corrected. - CPU config application in cgroup_context_apply() refactored. - CPU accounting now works on unified hierarchy.
2016-08-07Merge pull request #3914 from keszybz/fix-man-linksLennart Poettering
Fix man links
2016-08-07man: add a table of possible exit statuses (#3910)Zbigniew Jędrzejewski-Szmek
2016-08-06Merge pull request #3884 from poettering/private-usersZbigniew Jędrzejewski-Szmek
2016-08-06man: fix some internal man page referencesZbigniew Jędrzejewski-Szmek
sd_journal-query_enumerate was an early draft, the name was changed to sd_j_enumerate_fields.