[PATCH RFC 00/10] Improve ABI documentation generation

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* [PATCH RFC 00/10] Improve ABI documentation generation
@ 2025-01-17 17:59 Mauro Carvalho Chehab
  2025-01-17 17:59 ` [PATCH RFC 03/10] ABI: sysfs-bus-coresight-*: fix kernelversion tags Mauro Carvalho Chehab
  2025-03-27 21:58 ` [f2fs-dev] [PATCH RFC 00/10] Improve ABI documentation generation patchwork-bot+f2fs
  0 siblings, 2 replies; 3+ messages in thread
From: Mauro Carvalho Chehab @ 2025-01-17 17:59 UTC (permalink / raw)
  To: Linux Doc Mailing List, Jonathan Corbet, Greg Kroah-Hartman
  Cc: Mauro Carvalho Chehab, Mauro Carvalho Chehab, linux-kernel,
	Chao Yu, Jaegeuk Kim, James Clark, Johannes Berg, Mike Leach,
	Suzuki K Poulose, coresight, linux-arm-kernel, linux-f2fs-devel,
	linux-wireless

Hi Jon/Greg,

The main goal of this RFC is to give a heads up of a work I've been doing to
replace the get_abi.pl script with a python version.

Patches 1-6 are OK to be applied:
- Patch 1 changes the sort criteria of the ABI generation to use alphabetic order:
  currently, it is *almost* alphabetic, but, on some cases, it orders on a different
  way. No changes at the content, just at the order. 
  I wrote it mainly to use the same sort criteria as the new tool, but IMO it is
  worth applying even before we switch to the python version.

- Patches 2-6 fix some ABI tag problems. They're independent of the rest and
  can also be applied without  other patches on this series.

The remaining patches (7-10) are RFC for a new tool.

The new tool uses a cleaned-up version of the same algorithms I wrote in Perl,
re-writen in Python. While doing the conversion, I got rid of some stuff that aren't
needed anymore.

The new tool has two additional changes:
- the validate tool now detects a duplicate definition when files with the same name
  exists on different parts of the ABI documentation (if one asks to build them altogether);
- it fixes a bug on one of the files whose "what" keys weren't properly parsed.

Patches 7 and 8 are already in good shape (IMHO).

Patch 9 replaces "get_abi.pl" by "get_abi.py" exec for htmldocs/pdfdocs targets.
It is not on its final shape, as my end goal is to do a python include and use the
class directly there instead of calling an exec file, but such change will require
some work (I'll likely implement an interactor at the class instead of just returning
a big amount of text).

Patch 10 is just a boilerplate to one additional functionality of the perl script that
would require a lot of work to implement: check undefined/bad defined symbols
at the local machine's sysfs and compare with ABI.

Before getting patches 7-10 merged, I'd like to implement patch 10. This may
take some time, as the ABI check there is not the simplest code I wrote.

Yet, I'd like to get some feedback about patches 7-9 while I'm working on 
patch 10, so, let me send what I have so far as a RFC.

I hope this would make more people look at the code, as right now, we had only
6 persons/6 patches besides me that touched the code.

Mauro Carvalho Chehab (10):
  scripts/get_abi.pl use label to better sort ABI symbols and files
  ABI: sysfs-class-rfkill: fix kernelversion tags
  ABI: sysfs-bus-coresight-*: fix kernelversion tags
  ABI: sysfs-driver-dma-idxd: fix date tags
  ABI: sysfs-fs-f2fs: fix date tags
  ABI: sysfs-power: fix a what tag
  [RFC] scripts: add a get_abi.py tool to generate ReST output
  [RFC] scripts/get_abi.py: add support for symbol search
  [RFC] docs: use get_abi.py for ABI generation
  [RFC BOILERPLATE] scripts/get_abi.py: add support for undefined ABIs

 Documentation/ABI/removed/sysfs-class-rfkill  |   2 +-
 Documentation/ABI/stable/sysfs-class-rfkill   |  12 +-
 .../ABI/stable/sysfs-driver-dma-idxd          |   4 +-
 .../testing/sysfs-bus-coresight-devices-cti   |  78 +-
 .../testing/sysfs-bus-coresight-devices-tpdm  |  52 +-
 Documentation/ABI/testing/sysfs-fs-f2fs       |   4 +-
 Documentation/ABI/testing/sysfs-power         |   2 +-
 Documentation/admin-guide/abi-obsolete.rst    |   1 -
 Documentation/admin-guide/abi-removed.rst     |   1 -
 Documentation/admin-guide/abi-stable.rst      |   1 -
 Documentation/admin-guide/abi-testing.rst     |   1 -
 Documentation/sphinx/kernel_abi.py            |  10 +-
 scripts/get_abi.pl                            |   3 +-
 scripts/get_abi.py                            | 678 ++++++++++++++++++
 14 files changed, 760 insertions(+), 89 deletions(-)
 create mode 100755 scripts/get_abi.py

-- 
2.47.1

^ permalink raw reply	[flat|nested] 3+ messages in thread

* [PATCH RFC 03/10] ABI: sysfs-bus-coresight-*: fix kernelversion tags
  2025-01-17 17:59 [PATCH RFC 00/10] Improve ABI documentation generation Mauro Carvalho Chehab
@ 2025-01-17 17:59 ` Mauro Carvalho Chehab
  2025-03-27 21:58 ` [f2fs-dev] [PATCH RFC 00/10] Improve ABI documentation generation patchwork-bot+f2fs
  1 sibling, 0 replies; 3+ messages in thread
From: Mauro Carvalho Chehab @ 2025-01-17 17:59 UTC (permalink / raw)
  To: Linux Doc Mailing List, Jonathan Corbet, Greg Kroah-Hartman
  Cc: Mauro Carvalho Chehab, Mauro Carvalho Chehab, James Clark,
	Mike Leach, Suzuki K Poulose, coresight, linux-arm-kernel,
	linux-kernel

Some kernelversion tags are missing colons. Add them to comply with
ABI description and produce right results when converted to html/pdf.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 .../testing/sysfs-bus-coresight-devices-cti   | 78 +++++++++----------
 .../testing/sysfs-bus-coresight-devices-tpdm  | 52 ++++++-------
 2 files changed, 65 insertions(+), 65 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti b/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti
index bf2869c413e7..a97b70f588da 100644
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti
@@ -1,241 +1,241 @@
 What:		/sys/bus/coresight/devices/<cti-name>/enable
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Enable/Disable the CTI hardware.
 
 What:		/sys/bus/coresight/devices/<cti-name>/powered
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Indicate if the CTI hardware is powered.
 
 What:		/sys/bus/coresight/devices/<cti-name>/ctmid
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Display the associated CTM ID
 
 What:		/sys/bus/coresight/devices/<cti-name>/nr_trigger_cons
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Number of devices connected to triggers on this CTI
 
 What:		/sys/bus/coresight/devices/<cti-name>/triggers<N>/name
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Name of connected device <N>
 
 What:		/sys/bus/coresight/devices/<cti-name>/triggers<N>/in_signals
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Input trigger signals from connected device <N>
 
 What:		/sys/bus/coresight/devices/<cti-name>/triggers<N>/in_types
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Functional types for the input trigger signals
 		from connected device <N>
 
 What:		/sys/bus/coresight/devices/<cti-name>/triggers<N>/out_signals
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Output trigger signals to connected device <N>
 
 What:		/sys/bus/coresight/devices/<cti-name>/triggers<N>/out_types
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Functional types for the output trigger signals
 		to connected device <N>
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/inout_sel
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Select the index for inen and outen registers.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/inen
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Read or write the CTIINEN register selected by inout_sel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/outen
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Read or write the CTIOUTEN register selected by inout_sel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/gate
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Read or write CTIGATE register.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/asicctl
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Read or write ASICCTL register.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/intack
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Write the INTACK register.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/appset
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Set CTIAPPSET register to activate channel. Read back to
 		determine current value of register.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/appclear
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Write APPCLEAR register to deactivate channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/apppulse
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Write APPPULSE to pulse a channel active for one clock
 		cycle.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/chinstatus
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Read current status of channel inputs.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/choutstatus
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) read current status of channel outputs.
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/triginstatus
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) read current status of input trigger signals
 
 What:		/sys/bus/coresight/devices/<cti-name>/regs/trigoutstatus
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) read current status of output trigger signals.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/trigin_attach
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Attach a CTI input trigger to a CTM channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/trigin_detach
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Detach a CTI input trigger from a CTM channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/trigout_attach
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Attach a CTI output trigger to a CTM channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/trigout_detach
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Detach a CTI output trigger from a CTM channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_gate_enable
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Enable CTIGATE for single channel (Write) or list enabled
 		channels through the gate (R).
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_gate_disable
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Disable CTIGATE for single channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_set
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Activate a single channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_clear
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Deactivate a single channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_pulse
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Pulse a single channel - activate for a single clock cycle.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/trigout_filtered
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) List of output triggers filtered across all connections.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/trig_filter_enable
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Enable or disable trigger output signal filtering.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_inuse
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) show channels with at least one attached trigger signal.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_free
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) show channels with no attached trigger signals.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_sel
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(RW) Write channel number to select a channel to view, read to
 		see selected channel number.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_in
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Read to see input triggers connected to selected view
 		channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_out
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Read) Read to see output triggers connected to selected view
 		channel.
 
 What:		/sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_reset
 Date:		March 2020
-KernelVersion	5.7
+KernelVersion:	5.7
 Contact:	Mike Leach or Mathieu Poirier
 Description:	(Write) Clear all channel / trigger programming.
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm
index bf710ea6e0ef..53cb454b60d0 100644
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm
@@ -1,6 +1,6 @@
 What:		/sys/bus/coresight/devices/<tpdm-name>/integration_test
 Date:		January 2023
-KernelVersion	6.2
+KernelVersion:	6.2
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(Write) Run integration test for tpdm. Integration test
@@ -14,7 +14,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/reset_dataset
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(Write) Reset the dataset of the tpdm.
@@ -24,7 +24,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_type
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the trigger type of the DSB for tpdm.
@@ -35,7 +35,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_ts
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the trigger timestamp of the DSB for tpdm.
@@ -46,7 +46,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_mode
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the programming mode of the DSB for tpdm.
@@ -60,7 +60,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_idx
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the index number of the edge detection for the DSB
@@ -69,7 +69,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_val
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		Write a data to control the edge detection corresponding to
@@ -85,7 +85,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_mask
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		Write a data to mask the edge detection corresponding to the index
@@ -97,21 +97,21 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/edcr[0:15]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		Read a set of the edge control value of the DSB in TPDM.
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/edcmr[0:7]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		Read a set of the edge control mask of the DSB in TPDM.
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_patt/xpr[0:7]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the value of the trigger pattern for the DSB
@@ -119,7 +119,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_patt/xpmr[0:7]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the mask of the trigger pattern for the DSB
@@ -127,21 +127,21 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpr[0:7]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the value of the pattern for the DSB subunit TPDM.
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpmr[0:7]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the mask of the pattern for the DSB subunit TPDM.
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/enable_ts
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(Write) Set the pattern timestamp of DSB tpdm. Read
@@ -153,7 +153,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/set_type
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(Write) Set the pattern type of DSB tpdm. Read
@@ -165,7 +165,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_msr/msr[0:31]
 Date:		March 2023
-KernelVersion	6.7
+KernelVersion:	6.7
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the MSR(mux select register) for the DSB subunit
@@ -173,7 +173,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_mode
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:	(Write) Set the data collection mode of CMB tpdm. Continuous
 		change creates CMB data set elements on every CMBCLK edge.
@@ -187,7 +187,7 @@ Description:	(Write) Set the data collection mode of CMB tpdm. Continuous
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_trig_patt/xpr[0:1]
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the value of the trigger pattern for the CMB
@@ -195,7 +195,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_trig_patt/xpmr[0:1]
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the mask of the trigger pattern for the CMB
@@ -203,21 +203,21 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpr[0:1]
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the value of the pattern for the CMB subunit TPDM.
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpmr[0:1]
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the mask of the pattern for the CMB subunit TPDM.
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_patt/enable_ts
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(Write) Set the pattern timestamp of CMB tpdm. Read
@@ -229,7 +229,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_trig_ts
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the trigger timestamp of the CMB for tpdm.
@@ -240,7 +240,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_ts_all
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Read or write the status of timestamp upon all interface.
@@ -252,7 +252,7 @@ Description:
 
 What:		/sys/bus/coresight/devices/<tpdm-name>/cmb_msr/msr[0:31]
 Date:		January 2024
-KernelVersion	6.9
+KernelVersion:	6.9
 Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
 Description:
 		(RW) Set/Get the MSR(mux select register) for the CMB subunit
-- 
2.47.1



^ permalink raw reply related	[flat|nested] 3+ messages in thread

* Re: [f2fs-dev] [PATCH RFC 00/10] Improve ABI documentation generation
  2025-01-17 17:59 [PATCH RFC 00/10] Improve ABI documentation generation Mauro Carvalho Chehab
  2025-01-17 17:59 ` [PATCH RFC 03/10] ABI: sysfs-bus-coresight-*: fix kernelversion tags Mauro Carvalho Chehab
@ 2025-03-27 21:58 ` patchwork-bot+f2fs
  1 sibling, 0 replies; 3+ messages in thread
From: patchwork-bot+f2fs @ 2025-03-27 21:58 UTC (permalink / raw)
  To: Mauro Carvalho Chehab
  Cc: linux-doc, corbet, gregkh, suzuki.poulose, james.clark,
	linux-wireless, linux-kernel, linux-f2fs-devel, johannes,
	coresight, linux-arm-kernel, mike.leach

Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jonathan Corbet <corbet@lwn.net>:

On Fri, 17 Jan 2025 18:59:29 +0100 you wrote:
> Hi Jon/Greg,
> 
> The main goal of this RFC is to give a heads up of a work I've been doing to
> replace the get_abi.pl script with a python version.
> 
> Patches 1-6 are OK to be applied:
> - Patch 1 changes the sort criteria of the ABI generation to use alphabetic order:
>   currently, it is *almost* alphabetic, but, on some cases, it orders on a different
>   way. No changes at the content, just at the order.
>   I wrote it mainly to use the same sort criteria as the new tool, but IMO it is
>   worth applying even before we switch to the python version.
> 
> [...]

Here is the summary with links:
  - [f2fs-dev,RFC,05/10] ABI: sysfs-fs-f2fs: fix date tags
    https://git.kernel.org/jaegeuk/f2fs/c/90800df0da78

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html




^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2025-03-27 21:59 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-01-17 17:59 [PATCH RFC 00/10] Improve ABI documentation generation Mauro Carvalho Chehab
2025-01-17 17:59 ` [PATCH RFC 03/10] ABI: sysfs-bus-coresight-*: fix kernelversion tags Mauro Carvalho Chehab
2025-03-27 21:58 ` [f2fs-dev] [PATCH RFC 00/10] Improve ABI documentation generation patchwork-bot+f2fs

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