Re: [PATCH v2] powerpc/papr_scm: Fix warning triggered by perf_stats_show()
From: Michael Ellerman <hidden>
Date: 2020-09-17 12:22:19
Also in:
nvdimm
On Sat, 12 Sep 2020 13:44:51 +0530, Vaibhav Jain wrote:
A warning is reported by the kernel in case perf_stats_show() returns an error code. The warning is of the form below: papr_scm ibm,persistent-memory:ibm,pmemory@44100001: Failed to query performance stats, Err:-10 dev_attr_show: perf_stats_show+0x0/0x1c0 [papr_scm] returned bad count fill_read_buffer: dev_attr_show+0x0/0xb0 returned bad count [...]
Applied to powerpc/next.
[1/1] powerpc/papr_scm: Fix warning triggered by perf_stats_show()
https://git.kernel.org/powerpc/c/ca78ef2f08ccfa29b711d644964cdf9d7ace15e5
cheers