linux-kernel - [PATCH v2 10/30] Documentation: thunderx2-pmu: Use /sys/bus/event

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Message-ID: <20240412161057.14099-11-Jonathan.Cameron@huawei.com>
Date: Fri, 12 Apr 2024 17:10:37 +0100
From: Jonathan Cameron <Jonathan.Cameron@...wei.com>
To: Mark Rutland <mark.rutland@....com>, Peter Zijlstra
	<peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, Arnaldo Carvalho de
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	<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
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	Khuong Dinh <khuong@...amperecomputing.com>, Atish Patra
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Subject: [PATCH v2 10/30] Documentation: thunderx2-pmu: Use /sys/bus/event_source/devices paths

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@...wei.com>
---
 Documentation/admin-guide/perf/thunderx2-pmu.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/admin-guide/perf/thunderx2-pmu.rst b/Documentation/admin-guide/perf/thunderx2-pmu.rst
index 01f158238ae1..9255f7bf9452 100644
--- a/Documentation/admin-guide/perf/thunderx2-pmu.rst
+++ b/Documentation/admin-guide/perf/thunderx2-pmu.rst
@@ -22,7 +22,7 @@ The thunderx2_pmu driver registers per-socket perf PMUs for the DMC and
 L3C devices.  Each PMU can be used to count up to 4 (DMC/L3C) or up to 8
 (CCPI2) events simultaneously. The PMUs provide a description of their
 available events and configuration options under sysfs, see
-/sys/devices/uncore_<l3c_S/dmc_S/ccpi2_S/>; S is the socket id.
+/sys/bus/event_source/devices/uncore_<l3c_S/dmc_S/ccpi2_S/>; S is the socket id.
 
 The driver does not support sampling, therefore "perf record" will not
 work. Per-task perf sessions are also not supported.
-- 
2.39.2