lkml.org 
[lkml]   [2024]   [Apr]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 13/30] Documentation: qcom-pmu: Use /sys/bus/event_source/devices paths
Date
To allow setting an appropriate parent for the struct pmu device
remove existing references to /sys/devices/ path.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
Documentation/admin-guide/perf/qcom_l2_pmu.rst | 2 +-
Documentation/admin-guide/perf/qcom_l3_pmu.rst | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/admin-guide/perf/qcom_l2_pmu.rst b/Documentation/admin-guide/perf/qcom_l2_pmu.rst
index c130178a4a55..c37c6be9b8d8 100644
--- a/Documentation/admin-guide/perf/qcom_l2_pmu.rst
+++ b/Documentation/admin-guide/perf/qcom_l2_pmu.rst
@@ -10,7 +10,7 @@ There is one logical L2 PMU exposed, which aggregates the results from
the physical PMUs.

The driver provides a description of its available events and configuration
-options in sysfs, see /sys/devices/l2cache_0.
+options in sysfs, see /sys/bus/event_source/devices/l2cache_0.

The "format" directory describes the format of the events.

diff --git a/Documentation/admin-guide/perf/qcom_l3_pmu.rst b/Documentation/admin-guide/perf/qcom_l3_pmu.rst
index a3d014a46bfd..a66556b7e985 100644
--- a/Documentation/admin-guide/perf/qcom_l3_pmu.rst
+++ b/Documentation/admin-guide/perf/qcom_l3_pmu.rst
@@ -9,7 +9,7 @@ PMU with device name l3cache_<socket>_<instance>. User space is responsible
for aggregating across slices.

The driver provides a description of its available events and configuration
-options in sysfs, see /sys/devices/l3cache*. Given that these are uncore PMUs
+options in sysfs, see /sys/bus/event_source/devices/l3cache*. Given that these are uncore PMUs
the driver also exposes a "cpumask" sysfs attribute which contains a mask
consisting of one CPU per socket which will be used to handle all the PMU
events on that socket.
--
2.39.2

\
 
 \ /
  Last update: 2024-05-27 16:38    [W:0.240 / U:0.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site