Re: ARM builtin perf tests for breakpoint failures

2018-11-14 Thread Florian Fainelli
Hi Will, On 11/14/18 2:34 PM, Will Deacon wrote: > Hi Florian, > > On Wed, Nov 14, 2018 at 12:21:12PM -0800, Florian Fainelli wrote: >> I have been trying to debug some perf builtin tests on ARM 32-bit and >> found that "Breakpoint overflow signal handler" and "Breakpoint overflow >> sampling" we

Re: ARM builtin perf tests for breakpoint failures

2018-11-14 Thread Will Deacon
Hi Florian, On Wed, Nov 14, 2018 at 12:21:12PM -0800, Florian Fainelli wrote: > I have been trying to debug some perf builtin tests on ARM 32-bit and > found that "Breakpoint overflow signal handler" and "Breakpoint overflow > sampling" were failing, but there are a number of reasons for that and

ARM builtin perf tests for breakpoint failures

2018-11-14 Thread Florian Fainelli
Hi Mark, Will, I have been trying to debug some perf builtin tests on ARM 32-bit and found that "Breakpoint overflow signal handler" and "Breakpoint overflow sampling" were failing, but there are a number of reasons for that and they may fail in seemingly unexpected ways. My perf binary is built