Re: perf unwind: Odd message about x86 unwind

2016-06-30 Thread Hekuang
hi 在 2016/6/30 20:06, Arnaldo Carvalho de Melo 写道: Hi He, While testing a patch by Peter Zijlstra to the --stdio annotation code I came accross these messages: [acme@jouet linux]$ perf annotate __vdso_gettimeofday 2>&1 | head -20 unwind: target platform=x86 is not supported unwind:

Re: perf unwind: Odd message about x86 unwind

2016-06-30 Thread Hekuang
hi 在 2016/6/30 20:06, Arnaldo Carvalho de Melo 写道: Hi He, While testing a patch by Peter Zijlstra to the --stdio annotation code I came accross these messages: [acme@jouet linux]$ perf annotate __vdso_gettimeofday 2>&1 | head -20 unwind: target platform=x86 is not supported unwind:

perf unwind: Odd message about x86 unwind

2016-06-30 Thread Arnaldo Carvalho de Melo
Hi He, While testing a patch by Peter Zijlstra to the --stdio annotation code I came accross these messages: [acme@jouet linux]$ perf annotate __vdso_gettimeofday 2>&1 | head -20 unwind: target platform=x86 is not supported unwind: target platform=x86 is not supported unwind: target

perf unwind: Odd message about x86 unwind

2016-06-30 Thread Arnaldo Carvalho de Melo
Hi He, While testing a patch by Peter Zijlstra to the --stdio annotation code I came accross these messages: [acme@jouet linux]$ perf annotate __vdso_gettimeofday 2>&1 | head -20 unwind: target platform=x86 is not supported unwind: target platform=x86 is not supported unwind: target