Re: [PATCH 6/6] perf kmem: Show warning when trying to run stat without record

Em Tue, Apr 21, 2015 at 01:55:07PM +0900, Namhyung Kim escreveu: > Sometimes one can mistakenly run perf kmem stat without perf kmem > record before or different configuration like recoding --slab and stat > --page. Show a warning message like below to inform user: > > # perf kmem stat --page -

[PATCH 6/6] perf kmem: Show warning when trying to run stat without record

Sometimes one can mistakenly run perf kmem stat without perf kmem record before or different configuration like recoding --slab and stat --page. Show a warning message like below to inform user: # perf kmem stat --page --caller Not found page events. Have you run 'perf kmem record --page' be

[PATCH 6/6] perf kmem: Show warning when trying to run stat without record

Sometimes one can mistakenly run perf kmem stat without perf kmem record before or different configuration like recoding --slab and stat --page. Show a warning message like below to inform user: # perf kmem stat --page --caller Not found page events. Have you run 'perf kmem record --page' be