ee739c5d59
Various recently added error-causing calls
This addresses the following warning:
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:93:9
|
93 | cg.add_task(CgroupPid::from(pid as u64));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `#[warn(unused_must_use)]` on by default
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:196:17
|
196 | freezer_controller.thaw();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:199:17
|
199 | freezer_controller.freeze();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:365:9
|
365 | cpuset_controller.set_cpus(&cpu.cpus);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:369:9
|
369 | cpuset_controller.set_mems(&cpu.mems);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:381:13
|
381 | cpu_controller.set_shares(shares);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:385:5
|
385 | cpu_controller.set_cfs_quota_and_period(cpu.quota, cpu.period);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
warning: unused `std::result::Result` that must be used
--> rustjail/src/cgroups/fs/mod.rs:1061:13
|
1061 | cpuset_controller.set_cpus(cpuset_cpus);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this `Result` may be an `Err` variant, which should be handled
The specific case of cpu_controller.set_cfs_quota_and_period is
addressed in a way that changes the logic following a suggestion by
Liu Bin, who had just added the code.
Fixes: #750
Suggested-by: Liu Bin <bin@hyper.sh>
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
Kata Containers
Welcome to Kata Containers!
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-
To provide a list of the various other Kata Containers repositories, along with a brief explanation of their purpose.
-
To provide a general area for Raising Issues.
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Kata Containers-developed components
Agent
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KSM throttler
The kata-ksm-throttler
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Additional
Hypervisor
The qemu hypervisor is used to
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Kernel
The hypervisor uses a Linux* kernel to boot the guest image.
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Utilities
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The osbuilder tool can create a rootfs and a "mini O/S" image. This image is used by the hypervisor to setup the environment before switching to the workload.
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kata-agent-ctl is a low-level test tool for
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