Re: [PATCH] perf record: Change warning for missing sysfs entry to debug

2018-04-12 Thread Arnaldo Carvalho de Melo
Em Thu, Apr 12, 2018 at 03:32:46PM +0200, Thomas Richter escreveu: > Using perf on 4.16.0 kernel on s390 shows warning >failed: can't open node sysfs data > each time I run command perf record ... for example: Thanks, applied. - Arnaldo

Re: [PATCH] perf record: Change warning for missing sysfs entry to debug

2018-04-12 Thread Arnaldo Carvalho de Melo
Em Thu, Apr 12, 2018 at 03:32:46PM +0200, Thomas Richter escreveu: > Using perf on 4.16.0 kernel on s390 shows warning >failed: can't open node sysfs data > each time I run command perf record ... for example: Thanks, applied. - Arnaldo

[PATCH] perf record: Change warning for missing sysfs entry to debug

2018-04-12 Thread Thomas Richter
Using perf on 4.16.0 kernel on s390 shows warning failed: can't open node sysfs data each time I run command perf record ... for example: [root@s35lp76 perf]# ./perf record -e rB -- sleep 1 [ perf record: Woken up 1 times to write data ] failed: can't open node sysfs data [ perf record:

[PATCH] perf record: Change warning for missing sysfs entry to debug

2018-04-12 Thread Thomas Richter
Using perf on 4.16.0 kernel on s390 shows warning failed: can't open node sysfs data each time I run command perf record ... for example: [root@s35lp76 perf]# ./perf record -e rB -- sleep 1 [ perf record: Woken up 1 times to write data ] failed: can't open node sysfs data [ perf record: