linux-kernel - [PATCH 0/2][RFC] Add long time sampling time support

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Message-Id: <cover.1585679838.git.yu.c.chen@intel.com>
Date:   Wed,  1 Apr 2020 02:44:16 +0800
From:   Chen Yu <yu.c.chen@...el.com>
To:     Len Brown <lenb@...nel.org>
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Zhang Rui <rui.zhang@...el.com>, Chen Yu <yu.c.chen@...el.com>
Subject: [PATCH 0/2][RFC] Add long time sampling time support

Since the RAPL Joule Counter is 32 bit, turbostat would
only print a *star* to indicate the overflow due to long
duration.

Print the actual energy consumed for long sampling time.

Chen Yu (2):
  tools/power turbostat: Make the energy variable to be 64 bit
  tools/power turbostat: Introduce reliable RAPL display

 tools/power/x86/turbostat/Makefile    |   2 +-
 tools/power/x86/turbostat/turbostat.c | 322 +++++++++++++++++++++++---
 2 files changed, 287 insertions(+), 37 deletions(-)

-- 
2.17.1