[J][PATCH 0/2] Add new CPU-MF Counters for new IBM Z Hardware (LP: 1960117)

[Tim Gardner]

Is that a private bug link ?

On 2/23/22 08:31, frank.heimes at canonical.com wrote:
> BugLink: https://bugs.launchpad.net/bugs/1960117
> 
> Add new CPU-MF Counters for new IBM Z Hardware.
> In addition to the kernel, modifications in s390-tools and libpfm
> are needed on top for exploitation.
> 
> Thomas Richter (2):
>    s390/cpumf: Support for CPU Measurement Facility CSVN 7
>    s390/cpumf: Support for CPU Measurement Sampling Facility LS bit
> 
>   arch/s390/include/asm/cpu_mf.h         | 4 +++-
>   arch/s390/kernel/perf_cpum_cf_common.c | 4 ++--
>   arch/s390/kernel/perf_cpum_cf_events.c | 6 +++---
>   arch/s390/kernel/perf_cpum_sf.c        | 2 +-
>   4 files changed, 9 insertions(+), 7 deletions(-)
> 

-- 
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Tim Gardner
Canonical, Inc