Re: [PATCH perf/core 03/13] perf: Introduce generic refcount APIs with debug feature

2015-11-19 Thread Namhyung Kim
On Fri, Nov 20, 2015 at 04:12:06AM +, 平松雅巳 / HIRAMATU,MASAMI wrote: > From: Namhyung Kim [mailto:namhy...@kernel.org] > > > >On Wed, Nov 18, 2015 at 03:40:16PM +0900, Masami Hiramatsu wrote: > >> This is a kind of debugging feature for atomic reference counter. > >> The reference counters are

RE: [PATCH perf/core 03/13] perf: Introduce generic refcount APIs with debug feature

2015-11-19 Thread 平松雅巳 / HIRAMATU,MASAMI
From: Namhyung Kim [mailto:namhy...@kernel.org] > >On Wed, Nov 18, 2015 at 03:40:16PM +0900, Masami Hiramatsu wrote: >> This is a kind of debugging feature for atomic reference counter. >> The reference counters are widely used in perf tools but not well >> debugged. It sometimes causes memory

Re: [PATCH perf/core 03/13] perf: Introduce generic refcount APIs with debug feature

2015-11-19 Thread Namhyung Kim
On Wed, Nov 18, 2015 at 03:40:16PM +0900, Masami Hiramatsu wrote: > This is a kind of debugging feature for atomic reference counter. > The reference counters are widely used in perf tools but not well > debugged. It sometimes causes memory leaks but no one has noticed > the issue, since it is

Re: [PATCH perf/core 03/13] perf: Introduce generic refcount APIs with debug feature

2015-11-19 Thread Namhyung Kim
On Fri, Nov 20, 2015 at 04:12:06AM +, 平松雅巳 / HIRAMATU,MASAMI wrote: > From: Namhyung Kim [mailto:namhy...@kernel.org] > > > >On Wed, Nov 18, 2015 at 03:40:16PM +0900, Masami Hiramatsu wrote: > >> This is a kind of debugging feature for atomic reference counter. > >> The reference counters are

RE: [PATCH perf/core 03/13] perf: Introduce generic refcount APIs with debug feature

2015-11-19 Thread 平松雅巳 / HIRAMATU,MASAMI
From: Namhyung Kim [mailto:namhy...@kernel.org] > >On Wed, Nov 18, 2015 at 03:40:16PM +0900, Masami Hiramatsu wrote: >> This is a kind of debugging feature for atomic reference counter. >> The reference counters are widely used in perf tools but not well >> debugged. It sometimes causes memory

Re: [PATCH perf/core 03/13] perf: Introduce generic refcount APIs with debug feature

2015-11-19 Thread Namhyung Kim
On Wed, Nov 18, 2015 at 03:40:16PM +0900, Masami Hiramatsu wrote: > This is a kind of debugging feature for atomic reference counter. > The reference counters are widely used in perf tools but not well > debugged. It sometimes causes memory leaks but no one has noticed > the issue, since it is