Re: [PATCH 4/9] perf kmem: Implement stat --page --caller

Hi Arnaldo, On Mon, Apr 13, 2015 at 10:40:24AM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Apr 06, 2015 at 02:36:11PM +0900, Namhyung Kim escreveu: > > +static int build_alloc_func_list(void) > > +{ > > + int ret; > > + struct map *kernel_map; > > + struct symbol *sym; > > + struct rb

Re: [PATCH 4/9] perf kmem: Implement stat --page --caller

Em Mon, Apr 06, 2015 at 02:36:11PM +0900, Namhyung Kim escreveu: > It perf kmem support caller statistics for page. Unlike slab case, > the tracepoints in page allocator don't provide callsite info. So > it records with callchain and extracts callsite info. > > Note that the callchain contains s