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Author SHA1 Message Date
Fupan Li
df347c1db8 Merge pull request #118 from justxuewei/devices 
devices: Throw an error if device resources are invalid
 2023-08-01 09:51:34 +08:00
Xuewei Niu
66a93b1c3d devices: Throw an error if device resources are invalid 
The cgroup-rs should throw errors while setting devices cgroup if the rule
is invalid. For example, if a cgroup has permissions of some devices. Then
we set a `a *:* rwm` to its parent's `devices.deny`. An error should be
thrown to make users realize that it is a invalid rule.

Signed-off-by: Xuewei Niu <niuxuewei.nxw@antgroup.com>
 2023-07-31 15:18:19 +08:00
Tim Zhang
ca66292f5f Merge pull request #119 from justxuewei/ga/rust1690 
gha: Bump Rust version to 1.69.0
 2023-07-31 15:17:24 +08:00
Xuewei Niu
89edba0f85 gha: Bump Rust version to 1.69.0 
Keep Rust version the same as kata-containers repo 's version.

Signed-off-by: Xuewei Niu <niuxuewei.nxw@antgroup.com>
 2023-07-31 15:01:17 +08:00
Tim Zhang
1b61c07b69 Merge pull request #114 from Tim-Zhang/release-0.3.2 
release: v0.3.2
v0.3.2 		2023-03-15 15:53:10 +08:00
Tim Zhang
45e1f0c274 release: v0.3.2 
To include patches #104, #113.

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2023-03-15 10:50:12 +08:00
Bin Liu
41b5f9c25c Merge pull request #113 from gkurz/fix-hugetlb-limit-in-bytes 
Fix HugeTlbController::limit_in_bytes() for v2
 2023-03-14 13:32:38 +08:00
Greg Kurz
93a59571e3 Fix HugeTlbController::limit_in_bytes() for v2 
With Cgroups v2, the file to use is "max", not "limit_in_bytes".

Fixes #112

Signed-off-by: Greg Kurz <groug@kaod.org>
 2023-03-10 13:37:41 +01:00
Tim Zhang
257012f2bb Merge pull request #104 from yaoyinnan/103/fix/add-task 
Determine cgroup mode in add_task()
 2023-02-09 11:39:29 +08:00
yaoyinnan
3dd0735324 Add UT for add_task(). 
Add UT for add_task() for cgroup v1 and v2.

Fixes: #103

Signed-off-by: yaoyinnan <yaoyinnan@foxmail.com>
 2023-02-07 22:40:33 +08:00
yaoyinnan
6b338cf997 Determine cgroup mode in add_task() 
Determine the cgroup mode in add_task() to avoid the wrong operation of the caller writing threads to cgroup.threads in non-thread mode.

Fixes: #103

Signed-off-by: yaoyinnan <yaoyinnan@foxmail.com>
 2023-02-07 22:40:06 +08:00
Fupan Li
225be2cdbb Merge pull request #111 from Tim-Zhang/release-0.3.1 
release: v0.3.1
v0.3.1 		2023-02-07 16:34:03 +08:00
Tim Zhang
51779d6915 release: v0.3.1 
To include patches #105, #108, #110.

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2023-02-07 16:22:48 +08:00
Bin Liu
5ea28f076c Merge pull request #105 from amitlevy/patch-1 
Fixed documentation for cpu quota and period
 2023-02-07 15:10:48 +08:00
Fupan Li
aa74f34a91 Merge pull request #110 from liubin/fix/add-discard-to-blkio 
blkio: add discard field to IoService
 2023-02-06 14:59:08 +08:00
Amit Levy
328428ace4 Fixed documentation for cpu quota and period 
nanoseconds -> microseonds

Noticed while debugging, also fits Red Hat documentation
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/resource_management_guide/sec-cpu
, and I read the implementation to confirm

Signed-off-by: Amit Levy <amitlevy49@gmail.com>
 2023-02-06 11:40:42 +08:00
Chao Wu
c8bb7e1c7e Merge pull request #108 from jongwu/error_cause 
error: replace cause method with source
 2023-02-05 23:05:04 +08:00
bin liu
25a1340123 blkio: add discard field to IoService 
Some system has the `Discard` field in io service data, current the
library can't handle it correctly.

With this commit the blkio can get metrics whether it has the discard field.

Fixes: #109

Signed-off-by: bin liu <liubin0329@gmail.com>
 2023-02-02 22:38:46 +08:00
Jianyong Wu
4203075f19 error: replace cause method with source 
cause method for std::error::Error is depricated by rust, source method
is recommended.

Fixes: #107
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
 2023-02-02 14:00:11 +08:00
Fupan Li
a45ecf0884 Merge pull request #102 from Tim-Zhang/0.3.0 
release: v0.3.0
v0.3.0 		2023-01-11 20:37:19 +08:00
Tim Zhang
2f60f213cc release: v0.3.0 
Bump the major version for API changed in #91.

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2023-01-11 20:08:37 +08:00
Tim Zhang
91146f0ea3 Merge pull request #101 from Tim-Zhang/release-0.2.12 
release: v0.2.12
v0.2.12 		2023-01-11 11:30:48 +08:00
Tim Zhang
e845665b3a release: v0.2.12 
To include patches #91, #94, #98, #99

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2023-01-11 11:22:27 +08:00
Tim Zhang
55034f5b05 Merge pull request #97 from dcantah/cg2-kill 
cgroup2: Add Kill method
 2023-01-11 11:18:48 +08:00
Bin Liu
e2c2618707 Merge pull request #100 from dcantah/fix-clippy 
Lint: Fix clippy errors
 2023-01-10 14:36:47 +08:00
Danny Canter
07878325c3 cgroup2: Add Kill method 
Fixes: #98

Add a Kill method for cgroups v2. This uses the new functionality in
kernels 5.14+ where writing to a cgroup.kill file will send a SIGKILL
to every process running in the cgroup. This would be useful for
kata to avoid freezing+manually sending SIGKILL+thawing process it
does currently to emulate runc's behavior.

Signed-off-by: Danny Canter <danny@dcantah.dev>
 2023-01-09 21:56:47 -08:00
Danny Canter
88fb33113d Lint: Fix clippy errors 
Fixes: #99

Signed-off-by: Danny Canter <danny@dcantah.dev>
 2023-01-08 02:31:56 -08:00
Bin Liu
1211754b62 Merge pull request #91 from yaoyinnan/90/ftr/threaded-mode 
cgroup: support to set threaded mode in cgroup v2
 2023-01-05 11:57:07 +08:00
yaoyinnan
c9d02afe33 cgroup: support to set threaded mode in cgroup v2 
Support to set threaded mode in cgroup v2. The premise of switching to threaded mode is that only the cgroup of cpuset, cpu and pids is supported.

Fixes: #90

Signed-off-by: yaoyinnan <yaoyinnan@foxmail.com>
 2022-12-30 12:46:50 +08:00
Tim Zhang
0348f0a95e Merge pull request #94 from liubin/fix/93-include-path-in-error-message 
error: introduce thiserror to add path to error message
 2022-11-28 10:42:47 +08:00
bin liu
d387c6edc7 error: introduce thiserror to add path to error message 
For some cgroup file operations, when failed, add the path
and the value (for write operation) to the error message.

Fixes: #93

Signed-off-by: bin liu <liubin0329@gmail.com>
 2022-11-18 17:46:02 +08:00
Fupan Li
4d8f704a4b Merge pull request #89 from Tim-Zhang/release-0.2.11 
release: v0.2.11
v0.2.11 		2022-09-23 19:14:29 +08:00
Tim Zhang
860b484a30 release: v0.2.11 
Release version 0.2.11

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2022-09-23 19:10:10 +08:00
Tim Zhang
99da9eeb1f Merge pull request #88 from Tim-Zhang/customized-attr-blkio 
blkio: Add support for customized-attributes
 2022-09-23 19:09:11 +08:00
Tim Zhang
ed49cf77e2 blkio: Add support for customized-attributes 
Customized attributes are useful for customized kernels

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2022-09-23 17:43:17 +08:00
Tim Zhang
8f65a0ef89 Merge pull request #87 from quanweiZhou/add-retry-for-rmdir 
fix: support retry for rmdir cgroup path
 2022-09-23 11:07:20 +08:00
quanwei.zqw
f863f31395 fix: support retry for rmdir cgroup path 
Compatible with runC for remove dir operation
https://github.com/opencontainers/runc/blob/main/libcontainer/cgroups/utils.go#L272

Signed-off-by: quanwei.zqw <quanwei.zqw@alibaba-inc.com>
 2022-09-23 10:26:03 +08:00
Fupan Li
91e66f0197 Merge pull request #83 from Tim-Zhang/release-0.2.10 
release: v0.2.10
v0.2.10 		2022-06-29 16:48:56 +08:00
Tim Zhang
3340211c6e release: v0.2.10 
Release version 0.2.10

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2022-06-29 16:44:00 +08:00
Tim Zhang
bd31dc0e7d Merge pull request #82 from dubek/ignore-set-kmem-limit-unsupported 
memory: set_kmem_limit: ignore Unsupported error
 2022-06-29 10:21:49 +08:00
Dov Murik
0c908cddf8 memory: set_kmem_limit: ignore Unsupported error 
Setting (writing into) `memory.kmem.limit_in_bytes` is not supported in
Linux kernel >= 5.16 (see kernel commit 58056f77502: "memcg, kmem:
further deprecate kmem.limit_in_bytes"):
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=58056f77502

If the write call in `set_kmem_limit()` returns EOPNOTSUPP, log a
warning message but ignore the error (do nothing).

Add a unit-test for `set_kmem_limit` in cgroups v1.

Fix #81

Signed-off-by: Dov Murik <dov.murik1@il.ibm.com>
 2022-06-27 08:29:40 +00:00
Tim Zhang
556dea62b9 Merge pull request #78 from esrlabs/pr-clippy 
clippy: Fix clippy version 0.1.60
 2022-06-01 18:50:25 +08:00
Bin Liu
1a8f9823eb Merge pull request #79 from esrlabs/pr-android 
fix: build for aarch64-linux-android
 2022-05-25 23:01:33 +08:00
Bin Liu
dda639f5ab Merge pull request #77 from rtzoeller/nix_0.24 
Upgrade nix to 0.24, limit features
 2022-05-25 22:58:46 +08:00
Ryan Zoeller
476219ab93 Upgrade nix to 0.24, limit features 
This removes memoffset as an indirect dependency, and should decrease build times slightly.

Signed-off-by: Ryan Zoeller <rtzoeller@rtzoeller.com>
 2022-04-30 18:37:57 -05:00
Felix Obenhuber
138c85c4b1 fix: build for aarch64-linux-android 
With #77 nix provides statfs::CGROUP2_SUPER_MAGIC for the target_os
"android". Fix the build build for `target_os = "android"` by adding
this cfg setting to the "linux and not musl" impl of
`is_cgroup2_unified_mode`.

This patch depends opn #77 beeing merged.

Signed-off-by: Felix Obenhuber <felix@obenhuber.de>
 2022-04-28 16:39:58 +02:00
Felix Obenhuber
92122de48d clippy: Fix clippy version 0.1.60 
Fix clippy lints from clippy 0.1.60 (7737e0b 2022-04-04).

Signed-off-by: Felix Obenhuber <felix@obenhuber.de>
 2022-04-28 16:36:57 +02:00
Fupan Li
1df6e7a26e Merge pull request #75 from Tim-Zhang/release-0.2.9 
release: v0.2.9
v0.2.9 		2022-03-03 11:39:13 +08:00
Tim Zhang
1bdd52470f release: v0.2.9 
Release version 0.2.9

Signed-off-by: Tim Zhang <tim@hyper.sh>
 2022-03-03 10:37:13 +08:00
Fupan Li
231d9d599e Merge pull request #74 from Tim-Zhang/avoid-panic-in-hugetlb 
hugetlb: avoid panic caused by readdir in get_hugepage_sizes()
 2022-03-02 18:12:48 +08:00