mounter's Unmount implementation is changed to not return an error when the specified target can be detected as not a mount point. On Linux, the behavior of detecting a mount point depends on `umount` command is validated when the mounter is created. Additionally, mount point checks will be skipped in CleanupMountPoint/CleanupMountWithForce if the mounter's Unmount having the changed behavior of not returning error when target is not a mount point. ([#109676](https://github.com/kubernetes/kubernetes/pull/109676),...

### Feature

- 'kubeadm: enhanced the "patches" functionality to be able to patch coredns
  deployment. The new patch target is called "corednsdeployment" (e.g. patch file
  "corednsdeployment+json.json"). This makes it possible to apply custom patches

- Improved HPA performance when using container-specific resource metrics by optimizing container lookup logic to exit early once the target container is found, reducing unnecessary iterations through all containers in a pod. ([#133415](https://github.com/kubernetes/kubernetes/pull/133415), [@AadiDev005](https://github.com/AadiDev005)) [SIG Apps and Autoscaling]

- Register/Deregister Targets in chunks for AWS TargetGroup ([#101592](https://github.com/kubernetes/kubernetes/pull/101592), [@M00nF1sh](https://github.com/M00nF1sh)) [SIG Cloud Provider]

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- Kubeadm: fixed a bug on 'kubeadm join' where using patches with a kubeletconfiguration target was not respected when performing the local kubelet healthz check. ([#126251](https://github.com/kubernetes/kubernetes/pull/126251), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

- Show a warning message to inform users that the debug container's capabilities granted by debugging profile may not work as expected if a non-root user is specified in target Pod's `.Spec.SecurityContext.RunAsUser` field. ([#127696](https://github.com/kubernetes/kubernetes/pull/127696), [@mochizuki875](https://github.com/mochizuki875)) [SIG CLI and Testing]

- Volume attach or publish operation will not fail at `kubelet` if target path directory already exists on the node. ([#119735](https://github.com/kubernetes/kubernetes/pull/119735), [@akankshapanse](https://github.com/akankshapanse))

from the value obtained by executing and rounding the instructions individually.
An explicit <a href="#Numeric_types">floating-point type</a> <a href="#Conversions">conversion</a> rounds to
the precision of the target type, preventing fusion that would discard that rounding.
</p>

<p>
For instance, some architectures provide a "fused multiply and add" (FMA) instruction

- Limit number of instances in a single update to GCE target pool to 1000. ([#87881](https://github.com/kubernetes/kubernetes/pull/87881), [@wojtek-t](https://github.com/wojtek-t)) [SIG Cloud Provider, Network and Scalability]