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| author |  Jonathan Cameron <Jonathan.Cameron@huawei.com>
| 2024-04-12 17:10:29 +0100 |
|---|---|---|
| committer |  Will Deacon <will@kernel.org>
| 2024-04-19 15:59:28 +0100 |
| commit | d0412b6ecb4e422dcb1754106c52e40946a95b61 (patch) | |
| tree | fbdc1f7aa23375df4fb6e3e2eec32f3ff12a0988 /Documentation/admin-guide | |
| parent | perf/hisi-pcie: Assign parent for event_source device (diff) | |
| download | linux-d0412b6ecb4e422dcb1754106c52e40946a95b61.tar.gz linux-d0412b6ecb4e422dcb1754106c52e40946a95b61.tar.bz2 linux-d0412b6ecb4e422dcb1754106c52e40946a95b61.zip | |
Documentation: hisi-pmu: Drop reference to /sys/devices path
Having assigned a parent to the device, the suggested path is
no longer valid. As /sys/bus/event_sources based path is also
provided, simply drop mention of alternative.
Reviewed-by: Yicong Yang <yangyicong@hisilicon.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240412161057.14099-3-Jonathan.Cameron@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/perf/hisi-pmu.rst | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/admin-guide/perf/hisi-pmu.rst b/Documentation/admin-guide/perf/hisi-pmu.rst index e0174d20809a..5cc248d18c63 100644 --- a/Documentation/admin-guide/perf/hisi-pmu.rst +++ b/Documentation/admin-guide/perf/hisi-pmu.rst @@ -20,7 +20,6 @@ interrupt, and the PMU driver shall register perf PMU drivers like L3C, HHA and DDRC etc. The available events and configuration options shall be described in the sysfs, see: -/sys/devices/hisi_sccl{X}_<l3c{Y}/hha{Y}/ddrc{Y}>/, or /sys/bus/event_source/devices/hisi_sccl{X}_<l3c{Y}/hha{Y}/ddrc{Y}>. The "perf list" command shall list the available events from sysfs. |