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linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Perry Taylor , Caleb Biggers , Stephane Eranian Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 21/12/2022 22:34, Ian Rogers wrote: > Turn a perf json event into an event, metric or both. This reduces the > number of events needed to scan to find an event or metric. As events > no longer need the relatively seldom used metric fields, 4 bytes is > saved per event. This reduces the big C string's size by 335kb (14.8%) > on x86. > > Signed-off-by: Ian Rogers It would have been good to show an example of how the output changes. I could not apply the series (see cover), and knowing what to expect makes reviewing the code easier... Thanks, John