x86/intel_rdt: Support flexible data to parsing callbacks
Each resource is associated with a configurable callback that should be used to parse the information provided for the particular resource from user space. In addition to the resource and domain pointers this callback is provided with just the character buffer being parsed. In support of flexible parsing the callback is modified to support a void pointer as argument. This enables resources that need more data than just the user provided data to pass its required data to the callback without affecting the signatures for the callbacks of all the other resources. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: fenghua.yu@intel.com Cc: tony.luck@intel.com Cc: vikas.shivappa@linux.intel.com Cc: gavin.hindman@intel.com Cc: jithu.joseph@intel.com Cc: dave.hansen@intel.com Cc: hpa@zytor.com Link: https://lkml.kernel.org/r/34baacfced4d787d994ec7015e249e6c7e619053.1529706536.git.reinette.chatre@intel.com
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