[PATCH 1/3] perf tools: Use /proc//task//status for synthesis

2021-02-02 Thread Namhyung Kim
To save memory usage, it needs to reduce number of entries in the proc filesystem. It's using /proc//task directory to traverse threads in the process and then kernel creates /proc//task/ entries. After that it checks the thread info using the /proc//status file rather than /proc//task//status.

Re: [PATCH 1/3] perf tools: Use /proc//task//status for synthesis

2021-02-01 Thread Jiri Olsa
On Mon, Feb 01, 2021 at 01:41:13PM +0900, Namhyung Kim wrote: > On Mon, Feb 1, 2021 at 8:00 AM Jiri Olsa wrote: > > > > On Fri, Jan 29, 2021 at 02:48:59PM +0900, Namhyung Kim wrote: > > > To save memory usage, it needs to reduce number of entries in the proc > > > filesystem. It's using /proc//ta

Re: [PATCH 1/3] perf tools: Use /proc//task//status for synthesis

2021-01-31 Thread Namhyung Kim
On Mon, Feb 1, 2021 at 8:00 AM Jiri Olsa wrote: > > On Fri, Jan 29, 2021 at 02:48:59PM +0900, Namhyung Kim wrote: > > To save memory usage, it needs to reduce number of entries in the proc > > filesystem. It's using /proc//task directory to traverse threads > > in the process and then kernel crea

Re: [PATCH 1/3] perf tools: Use /proc//task//status for synthesis

2021-01-31 Thread Jiri Olsa
On Fri, Jan 29, 2021 at 02:48:59PM +0900, Namhyung Kim wrote: > To save memory usage, it needs to reduce number of entries in the proc > filesystem. It's using /proc//task directory to traverse threads > in the process and then kernel creates /proc//task/ entries. > > After that it checks the thr

[PATCH 1/3] perf tools: Use /proc//task//status for synthesis

2021-01-28 Thread Namhyung Kim
To save memory usage, it needs to reduce number of entries in the proc filesystem. It's using /proc//task directory to traverse threads in the process and then kernel creates /proc//task/ entries. After that it checks the thread info using the /proc//status file rather than /proc//task//status.

[PATCH 1/3] perf tools: Use /proc//task//status for synthesis

2020-12-20 Thread Namhyung Kim
To save memory usage, it needs to reduce number of entries in the proc filesystem. It's using /proc//task directory to traverse threads in the process and then kernel creates /proc//task/ entries. After that it checks the thread info using the /proc//status file rather than /proc//task//status.