Re: [PATCH v2 0/6] perf tools: Use SIGUSR2 control data dumpping

2016-04-15 Thread Wangnan (F)
On 2016/4/15 21:35, Arnaldo Carvalho de Melo wrote: Em Fri, Apr 15, 2016 at 04:14:26PM +0300, Adrian Hunter escreveu: On 15/04/16 03:19, Arnaldo Carvalho de Melo wrote: Em Thu, Apr 14, 2016 at 02:21:59PM +, Wang Nan escreveu: This patch set is based on perf/core. v1 -> v2: Fix a bug whi

Re: [PATCH v2 0/6] perf tools: Use SIGUSR2 control data dumpping

2016-04-15 Thread Arnaldo Carvalho de Melo
Em Fri, Apr 15, 2016 at 04:14:26PM +0300, Adrian Hunter escreveu: > On 15/04/16 03:19, Arnaldo Carvalho de Melo wrote: > > Em Thu, Apr 14, 2016 at 02:21:59PM +, Wang Nan escreveu: > >> This patch set is based on perf/core. > >> > >> v1 -> v2: Fix a bug which triggers output switching without >

Re: [PATCH v2 0/6] perf tools: Use SIGUSR2 control data dumpping

2016-04-15 Thread Adrian Hunter
On 15/04/16 03:19, Arnaldo Carvalho de Melo wrote: > Em Thu, Apr 14, 2016 at 02:21:59PM +, Wang Nan escreveu: >> This patch set is based on perf/core. >> >> v1 -> v2: Fix a bug which triggers output switching without >> '--switch-output' provided. >> >> Patch 5/10 in v1 has a bug: wit

Re: [PATCH v2 0/6] perf tools: Use SIGUSR2 control data dumpping

2016-04-14 Thread Arnaldo Carvalho de Melo
Em Thu, Apr 14, 2016 at 02:21:59PM +, Wang Nan escreveu: > This patch set is based on perf/core. > > v1 -> v2: Fix a bug which triggers output switching without > '--switch-output' provided. > > Patch 5/10 in v1 has a bug: with following cmdline: > # perf record -e intel_bts// --pe

[PATCH v2 0/6] perf tools: Use SIGUSR2 control data dumpping

2016-04-14 Thread Wang Nan
This patch set is based on perf/core. v1 -> v2: Fix a bug which triggers output switching without '--switch-output' provided. Patch 5/10 in v1 has a bug: with following cmdline: # perf record -e intel_bts// --per-thread --snapshot -p 13588 Sending 'SIGUSR2' to perf triggers output swi