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| author | Shawn Lin <shawn.lin@rock-chips.com> | 2026-03-25 09:58:31 +0800 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2026-04-07 20:13:12 +0530 |
| commit | a3966a6f915ea7d1af0941ea26848d921e574c45 (patch) | |
| tree | 6b1980d687b447610afb60ae486ebfd6eccd9fd7 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d1b7add89c004295cd48d7cd49946ed5cb5cbb55 (diff) | |
Documentation: tracing: Add PCI controller event documentation
The PCI controller tracepoint, pcie_ltssm_state_transition, monitors the
LTSSM state transition and data rate changes for debugging purposes. Add
documentation for it.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
[mani: added MAINTAINERS entry]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://patch.msgid.link/1774403912-210670-3-git-send-email-shawn.lin@rock-chips.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions