Commits · c581d2a6732fa91f57731d9217004f871e80a2de · Chen Yisong / lxc

06 Dec, 2019 1 commit
- cgroup2: rework controller delegation · c581d2a6
  Christian Brauner authored Dec 06, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  c581d2a6
04 Dec, 2019 8 commits

Merge pull request #3204 from brauner/switch_to_spdx · 75001299
Stéphane Graber authored Dec 04, 2019
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lxc: switch to SPDX
```
75001299
Merge pull request #3207 from brauner/cgroup2_improvements_2 · 8a7d02b7
Stéphane Graber authored Dec 04, 2019
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cgroups: improve container cgroup attaching
```
8a7d02b7
cgroups/devices: correctly verify bpf device useability in cgfsng_devices_activate() · 9994db51
Christian Brauner authored Dec 04, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
9994db51

cgroups: improve container cgroup attaching · 900b6606

authored Dec 04, 2019

The current attach.c codepath which handles moving the attaching process into
the container's cgroups allocates a whole new struct cgroup_ops and goes
through the trouble of reparsing the whole cgroup layout.
That's costly and wasteful. My plan has always been to move this into the
command api by getting fds for attaching back but but it's not worth going
through that hazzle for non-unified hosts. On pure unified hosts however -
being the future - we can just attach through a single fd so there's no need to
allocate and setup struct cgroup_ops.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

900b6606

lxc: switch to SPDX · cc73685d
Christian Brauner authored Dec 03, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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cc73685d
commands: use logging return helpers · 23a917e5
Christian Brauner authored Dec 04, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
23a917e5
Merge pull request #3205 from brauner/cgroup2_improvements · c10ac1b1
Stéphane Graber authored Dec 03, 2019
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cgroup: add command to retrieve cgroup2 fd and rework cgroup2 attach
```
c10ac1b1

cgfsng: rework cgroup2 attach · bad788b0

authored Dec 04, 2019

On pure unified systemd we can use a single file descriptor to interact with
the cgroup filesystem. Add a method to retrieve it and as a start use it in our
unified attach codepath.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

bad788b0

03 Dec, 2019 8 commits
- cgroups/devices: do not log error when bpf device feature is not available · 6900ebfa
  Christian Brauner authored Dec 04, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  6900ebfa
- Merge pull request #3203 from brauner/freezer_fixes · 02294d4e
  Stéphane Graber authored Dec 03, 2019
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freezer: cleanup
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  02294d4e
- Merge pull request #2842 from brauner/2019-02-11/fix_licensing · 39757200
  Christian Brauner authored Dec 03, 2019
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tree-wide: Fix inconsistent license headers
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  39757200
- freezer: cleanup · d47ff01b
  Christian Brauner authored Dec 03, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  d47ff01b
- Merge pull request #3178 from xinhua9569/master · 22f0dd49
  Christian Brauner authored Dec 03, 2019
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conf: fix memory leak for set config rootfs options
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  22f0dd49
- Merge pull request #3202 from brauner/cgroup2_freezer_fixes · 9c3f1c58
  Stéphane Graber authored Dec 03, 2019
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cgroups/freezer: rework cgroup2 freezer feature usage
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  9c3f1c58
- cgroups/freezer: fix and improve cgroup2 freezer implementation · 018051e3
  Christian Brauner authored Dec 03, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  018051e3
- cgroups: add DEFAULT_MOUNTPOINT #define · dca9587a
  Christian Brauner authored Dec 03, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  dca9587a
02 Dec, 2019 1 commit
- Merge pull request #3196 from brauner/cgroup2_devices_fixes_2 · 9346110a
  Stéphane Graber authored Dec 01, 2019
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cgroups/devices: use dedicated enums
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  9346110a
01 Dec, 2019 10 commits
- cgroups/devices: use dedicated enums · 356e71c6
  Christian Brauner authored Dec 02, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  356e71c6
- Merge pull request #3195 from brauner/cgroup2_devices_fixes · 3e32a626
  Stéphane Graber authored Dec 01, 2019
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cgroup2: add bpf device controller live update
```
  3e32a626
- cgroups/devices: introduce ebpf device cgroup global rule types · fda39d45
  Christian Brauner authored Dec 01, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  fda39d45
- cgroups/devices: handle NULL · 30da741c
  Christian Brauner authored Dec 01, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  30da741c
- configure: enable -Wunused-but-set-variable · 68a9e3eb
  Christian Brauner authored Dec 01, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  68a9e3eb
- cgroups/cgfsng: implement cgroup2 device controller live update · 2a63b5cb
  Christian Brauner authored Nov 30, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  2a63b5cb
- conf: record cgroup2 devices in parsed format · 4bfb655e
  Christian Brauner authored Nov 30, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  4bfb655e
- cgroups/cgfsng: "atomically" replace bpf device programs · cce5a3d7
  Christian Brauner authored Nov 30, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  cce5a3d7
- macro: remove unused macros · 46383a85
  Christian Brauner authored Nov 30, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  46383a85
- api_extension: add cgroup2_devices api extension · e4dffa2f
  Christian Brauner authored Dec 01, 2019
```
This will only be defined if liblxc was even compiled with bpf supported.
Support itself will be determined at runtime by liblxc itself.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  e4dffa2f
29 Nov, 2019 2 commits
- Merge pull request #3194 from brauner/cgroup2_devices · 637de040
  Stéphane Graber authored Nov 29, 2019
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cgroups: add cgroup2 device controller support
```
  637de040
- cgroups: add cgroup2 device controller support · bf651989
  Christian Brauner authored Nov 28, 2019
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Add a bpf-based device controller implementation.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  bf651989
27 Nov, 2019 2 commits
- Merge pull request #3193 from lifeng68/master · 5f31d8f1
  Christian Brauner authored Nov 27, 2019
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cgfsng: return attach fail if container stopped
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  5f31d8f1
- cgfsng: return attach fail if container stopped · e2cb2e74
  LiFeng authored Nov 27, 2019
```
Signed-off-by: LiFeng <lifeng68@huawei.com>
```
  e2cb2e74
21 Nov, 2019 1 commit
- conf: fix memory leak for set config rootfs options · 9dd75981
  dongxinhua authored Nov 21, 2019
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Signed-off-by: dongxinhua <dongxinhua@huawei.com>
```
  9dd75981
20 Nov, 2019 4 commits
- Merge pull request #3190 from idatahu/fix_ovs_log · f177506f
  Stéphane Graber authored Nov 20, 2019
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fix wrong order of bridge/nic in error message
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  f177506f
- fix wrong order of bridge/nic in error message · 53796b94
  Balázs Póka authored Nov 20, 2019
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Signed-off-by: Balázs Póka <poka@idata.hu>
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  53796b94
- Merge pull request #3189 from Rachid-Koucha/patch-2 · e166e391
  Christian Brauner authored Nov 20, 2019
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Typo in a comment
```
  e166e391
- Typo in a comment · 317494f1
  Rachid Koucha authored Nov 20, 2019
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"above" was used instead of "below"
Signed-off-by: Rachid Koucha <rachid.koucha@gmail.com>
```
  317494f1
19 Nov, 2019 2 commits
- Merge pull request #3187 from brauner/launchpad_bug_1848587 · 4d6e32a5
  Stéphane Graber authored Nov 19, 2019
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tests: use /dev/null instead of /dev/network_latency
```
  4d6e32a5
- tests: use /dev/loop-control instead of /dev/network_latency · 920cbb00
  Christian Brauner authored Nov 18, 2019
```
BugLink: https://bugs.launchpad.net/bugs/1848587

The latter device has been removed apparently.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  920cbb00
11 Nov, 2019 1 commit
- Merge pull request #3184 from ffontaine/master · d396dd9d
  Christian Brauner authored Nov 11, 2019
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configure.ac: fix build on toolchain without SSP
```
  d396dd9d