linux-kernel - [PATCH v2 0/3] topology/sysfs: only export used sysfs attributes

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Message-Id: <20211129130309.3256168-1-hca@linux.ibm.com>
Date:   Mon, 29 Nov 2021 14:03:06 +0100
From:   Heiko Carstens <hca@...ux.ibm.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Len Brown <len.brown@...el.com>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        Ian Rogers <irogers@...gle.com>
Subject: [PATCH v2 0/3] topology/sysfs: only export used sysfs attributes

v2:
As requested by Greg KH: avoid negative logic and use uppercase defines.

v1:
Create die and cluster cpu topology sysfs attributes only if an
architecture makes uses of it, instead of creating them always for all
architectures with bogus default values.
Also change the book and drawer cpu topology macros so they match all
all other topology macros.

v1: https://lore.kernel.org/lkml/20211128212221.1069726-1-hca@linux.ibm.com/

Heiko Carstens (3):
  topology/sysfs: export die attributes only if an architectures has support
  topology/sysfs: export cluster attributes only if an architectures has support
  topology/sysfs: rework book and drawer topology ifdefery

 Documentation/admin-guide/cputopology.rst | 33 +++++++++++------------
 drivers/base/topology.c                   | 28 ++++++++++++++-----
 include/linux/topology.h                  | 25 +++++++++++++++++
 3 files changed, 62 insertions(+), 24 deletions(-)

-- 
2.32.0