Re: [PATCH] perf/stat: Handle different PMU names with common prefix

On 2018-10-23 11:16 a.m., Thomas Richter wrote: > On s390 the CPU Measurement Facility for counters now supports > 2 PMUs named cpum_cf (CPU Measurement Facility for counters) and > cpum_cf_diag (CPU Measurement Facility for diagnostic counters) > for one and the same CPU. > > Running command > >

Re: [PATCH V2] perf arm64: Fix generate system call table failed with /tmp mounted with noexec

On 2018-10-18 10:16 p.m., Hongxu Jia wrote: > When /tmp is mounted with noexec, mksyscalltbl fails. > [snip] > |perf-1.0/tools/perf/arch/arm64/entry/syscalls//mksyscalltbl: > /tmp/create-table-6VGPSt: Permission denied > [snip] > > Add variable TMPDIR as prefix dir of the temporary file, if it