umber-kernel/Documentation/trace
Shuai Xue 1938bf90c1 Documentation: tracing: Add PCI tracepoint documentation
[ Upstream commit 8236fc613d44e59f6736d6c3e9efffaf26ab7f00 ]

The PCI tracing system provides tracepoints to monitor critical hardware
events that can impact system performance and reliability. Add
documentation about it.

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
[bhelgaas: squash fixes:
https://lore.kernel.org/r/20260108013956.14351-2-bagasdotme@gmail.com
https://lore.kernel.org/r/20260108013956.14351-3-bagasdotme@gmail.com]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://patch.msgid.link/20251210132907.58799-4-xueshuai@linux.alibaba.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-02-26 14:59:16 -08:00
..
coresight Char/Misc/IIO pull request for 6.16-rc1 2025-06-06 11:50:47 -07:00
postprocess docs: trace: decode_msr.py: make it compatible with python 3 2025-02-13 09:45:22 -07:00
rv Documentation/rv: Fix minor typo in monitor_synthesis page 2025-08-12 12:41:20 -06:00
boottime-trace.rst tracing: rephrase for clearer documentation 2025-09-03 15:31:30 -06:00
debugging.rst tracing: fix grammar error in debugging.rst 2025-09-03 15:31:48 -06:00
eprobetrace.rst Documentation: tracing: Add documentation about eprobes 2025-07-30 10:38:43 -04:00
events-kmem.rst
events-msr.rst
events-nmi.rst
events-pci.rst Documentation: tracing: Add PCI tracepoint documentation 2026-02-26 14:59:16 -08:00
events-power.rst
events.rst docs: Corrected typo in trace/events 2025-08-21 11:59:11 -06:00
fprobe.rst Documentation: Fix trace typos 2025-08-18 10:31:20 -06:00
fprobetrace.rst Documentation: tracing: Fix spelling mistakes 2024-05-07 08:00:25 -06:00
ftrace-design.rst tracing: Remove redundant config HAVE_FTRACE_MCOUNT_RECORD 2025-07-22 20:15:56 -04:00
ftrace-uses.rst Documentation: Fix trace typos 2025-08-18 10:31:20 -06:00
ftrace.rst Documentation: Fix trace typos 2025-08-18 10:31:20 -06:00
function-graph-fold.vim
hisi-ptt.rst Documentation: ABI + trace: hisi_ptt: update paths to bus/event_source 2024-05-02 11:36:11 +01:00
histogram-design.rst Documentation: trace: histogram-design: Wrap introductory note in note:: directive 2025-09-18 11:49:26 -06:00
histogram.rst Documentation: trace: histogram: Convert ftrace docs cross-reference 2025-09-18 11:49:26 -06:00
hwlat_detector.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
index.rst Documentation: tracing: Add PCI tracepoint documentation 2026-02-26 14:59:16 -08:00
intel_th.rst
kprobes.rst docs, kprobes: Add riscv as supported architecture 2024-05-02 10:05:25 -06:00
kprobetrace.rst Probes updates for v6.10: 2024-05-17 18:29:30 -07:00
mmiotrace.rst
osnoise-tracer.rst rtla/osnoise: set the default threshold to 1us 2024-07-01 18:54:31 -04:00
ring-buffer-design.rst
ring-buffer-map.rst Documentation: tracing: Add ring-buffer mapping 2024-05-13 18:09:56 -04:00
stm.rst
sys-t.rst
timerlat-tracer.rst tracing/timerlat: Add user-space interface 2023-06-22 10:39:56 -04:00
tracepoint-analysis.rst
tracepoints.rst tracepoint: Have tracepoints created with DECLARE_TRACE() have _tp suffix 2025-05-14 11:19:32 -04:00
uprobetracer.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
user_events.rst tracing/user_events: Document multi-format flag 2024-03-18 10:13:16 -04:00