Re: [PATCH v4 08/18] perf/x86: add memory profiling via PEBS Load Latency

2013-01-07 Thread Stephane Eranian
On Mon, Jan 7, 2013 at 11:11 AM, Jiri Olsa wrote: > On Sun, Jan 06, 2013 at 09:37:25PM +0100, Stephane Eranian wrote: >> On Sat, Jan 5, 2013 at 7:43 PM, Jiri Olsa wrote: >> > On Thu, Dec 20, 2012 at 04:41:38PM +0100, Stephane Eranian wrote: >> >> This patch adds support for memory profiling using

Re: [PATCH v4 08/18] perf/x86: add memory profiling via PEBS Load Latency

2013-01-07 Thread Jiri Olsa
On Sun, Jan 06, 2013 at 09:37:25PM +0100, Stephane Eranian wrote: > On Sat, Jan 5, 2013 at 7:43 PM, Jiri Olsa wrote: > > On Thu, Dec 20, 2012 at 04:41:38PM +0100, Stephane Eranian wrote: > >> This patch adds support for memory profiling using the > >> PEBS Load Latency facility. > >> > >> Load acc

Re: [PATCH v4 08/18] perf/x86: add memory profiling via PEBS Load Latency

2013-01-06 Thread Stephane Eranian
On Sat, Jan 5, 2013 at 7:43 PM, Jiri Olsa wrote: > On Thu, Dec 20, 2012 at 04:41:38PM +0100, Stephane Eranian wrote: >> This patch adds support for memory profiling using the >> PEBS Load Latency facility. >> >> Load accesses are sampled by HW and the instruction >> address, data address, load lat

Re: [PATCH v4 08/18] perf/x86: add memory profiling via PEBS Load Latency

2013-01-05 Thread Jiri Olsa
On Thu, Dec 20, 2012 at 04:41:38PM +0100, Stephane Eranian wrote: > This patch adds support for memory profiling using the > PEBS Load Latency facility. > > Load accesses are sampled by HW and the instruction > address, data address, load latency, data source, tlb, > locked information can be save