Re: [PATCH 3/3] perf record: Fix s390 missing module symbol and warning for non-root users

2019-05-22 Thread Arnaldo Carvalho de Melo
Em Wed, May 22, 2019 at 04:46:01PM +0200, Thomas Richter escreveu: > Command 'perf record' and 'perf report' on a system without kernel > debuginfo packages uses /proc/kallsyms and /proc/modules to find > addresses for kernel and module symbols. On x86 this works for root > and non-root users. > >

[PATCH 3/3] perf record: Fix s390 missing module symbol and warning for non-root users

2019-05-22 Thread Thomas Richter
Command 'perf record' and 'perf report' on a system without kernel debuginfo packages uses /proc/kallsyms and /proc/modules to find addresses for kernel and module symbols. On x86 this works for root and non-root users. On s390, when invoked as non-root user, many of the following warnings are sho