IsValidSysctlPattern checks if name is a valid sysctl pattern.

ValidatePodDisruptionBudget validates a PodDisruptionBudget and returns an ErrorList with any errors.

ValidatePodDisruptionBudgetSpec validates a PodDisruptionBudgetSpec and returns an ErrorList with any errors.

ValidatePodDisruptionBudgetStatusUpdate validates a PodDisruptionBudgetStatus and returns an ErrorList with any errors.

SysctlContainSlashPatternFmt is a regex that contains a slash used for matching valid sysctl patterns.