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Documentation/rv: Add verification/rv man pages

Browse Source 
Add man pages for the rv command line, using the same scheme we used
in rtla.

Link: https://lkml.kernel.org/r/e841d7cfbdfc3ebdaf7cbd40278571940145d829.1668180100.git.bristot@kernel.org

Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Daniel Bristot de Oliveira 2022-11-11 16:53:07 +01:00 committed by Steven Rostedt (Google)
parent 6d60f89691
commit afc70ccb96
11 changed files with 386 additions and 2 deletions
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1
Documentation/tools/index.rst
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@ -11,6 +11,7 @@ more additions are needed here:
:maxdepth: 1
rtla/index
rv/index
.. only:: subproject and html

52
Documentation/tools/rv/Makefile Normal file
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@ -0,0 +1,52 @@
# SPDX-License-Identifier: GPL-2.0-only
INSTALL ?= install
RM ?= rm -f
RMDIR ?= rmdir --ignore-fail-on-non-empty
PREFIX ?= /usr/share
MANDIR ?= $(PREFIX)/man
MAN1DIR = $(MANDIR)/man1
MAN1_RST = $(wildcard rv*.rst)
_DOC_MAN1 = $(patsubst %.rst,%.1,$(MAN1_RST))
DOC_MAN1 = $(addprefix $(OUTPUT),$(_DOC_MAN1))
RST2MAN_DEP := $(shell command -v rst2man 2>/dev/null)
RST2MAN_OPTS += --verbose
TEST_RST2MAN = $(shell sh -c "rst2man --version > /dev/null 2>&1 || echo n")
$(OUTPUT)%.1: %.rst
ifndef RST2MAN_DEP
$(info ********************************************)
$(info ** NOTICE: rst2man not found)
$(info **)
$(info ** Consider installing the latest rst2man from your)
$(info ** distribution, e.g., 'dnf install python3-docutils' on Fedora,)
$(info ** or from source:)
$(info **)
$(info ** https://docutils.sourceforge.io/docs/dev/repository.html )
$(info **)
$(info ********************************************)
$(error NOTICE: rst2man required to generate man pages)
endif
rst2man $(RST2MAN_OPTS) $< > $@
man1: $(DOC_MAN1)
man: man1
clean:
$(RM) $(DOC_MAN1)
install: man
$(INSTALL) -d -m 755 $(DESTDIR)$(MAN1DIR)
$(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(MAN1DIR)
uninstall:
$(RM) $(addprefix $(DESTDIR)$(MAN1DIR)/,$(_DOC_MAN1))
$(RMDIR) $(DESTDIR)$(MAN1DIR)
.PHONY: man man1 clean install uninstall
.DEFAULT_GOAL := man

16
Documentation/tools/rv/common_appendix.rst Normal file
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@ -0,0 +1,16 @@
REPORTING BUGS
==============
Report bugs to <linux-kernel@vger.kernel.org>
and <linux-trace-devel@vger.kernel.org>
LICENSE
=======
**rv** is Free Software licensed under the GNU GPLv2
COPYING
=======
Copyright \(C) 2022 Red Hat, Inc. Free use of this software is granted under
the terms of the GNU Public License (GPL).

21
Documentation/tools/rv/common_ikm.rst Normal file
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@ -0,0 +1,21 @@
**-h**, **--help**
Print the monitor's options and the available reactors list.
**-r**, **--reactor** *reactor*
Enables the *reactor*. See **-h** for a list of available reactors.
**-s**, **--self**
When tracing (**-t**), also print the events that happened during the **rv**
command itself. If the **rv** command itself generates too many events,
the tool might get busy processing its own events only.
**-t**, **--trace**
Trace monitor's events and error.
**-v**, **--verbose**
Print debug messages.

24
Documentation/tools/rv/index.rst Normal file
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@ -0,0 +1,24 @@
.. SPDX-License-Identifier: GPL-2.0
==============================
Runtime verification (rv) tool
==============================
**rv** tool provides the interface for a collection of runtime verification
(rv) monitors.
.. toctree::
:maxdepth: 1
rv
rv-list
rv-mon
rv-mon-wip
rv-mon-wwnr
.. only:: subproject and html
Indices
=======
* :ref:`genindex`

43
Documentation/tools/rv/rv-list.rst Normal file
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@ -0,0 +1,43 @@
.. SPDX-License-Identifier: GPL-2.0
=======
rv-list
=======
-----------------------
List available monitors
-----------------------
:Manual section: 1
SYNOPSIS
========
**rv list** [*OPTIONS*]
DESCRIPTION
===========
The **rv list** command prints all available monitors. These monitors
can be enabled using the **rv mon** command.
OPTIONS
=======
**-h**, **--help**
Print help menu.
SEE ALSO
========
**rv**\(1), **rv-mon**\(1)
Linux kernel *RV* documentation:
<https://www.kernel.org/doc/html/latest/trace/rv/index.html>
AUTHOR
======
Written by Daniel Bristot de Oliveira <bristot@kernel.org>
.. include:: common_appendix.rst

44
Documentation/tools/rv/rv-mon-wip.rst Normal file
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@ -0,0 +1,44 @@
.. SPDX-License-Identifier: GPL-2.0
==========
rv-mon-wip
==========
----------------------------
Wakeup In Preemptive monitor
----------------------------
:Manual section: 1
SYNOPSIS
========
**rv mon wip** [*OPTIONS*]
DESCRIPTION
===========
The wakeup in preemptive (**wip**) monitor is a sample per-cpu monitor that
checks if the wakeup events always take place with preemption disabled.
See kernel documentation for further information about this monitor:
<https://docs.kernel.org/trace/rv/monitor_wip.html>
OPTIONS
=======
.. include:: common_ikm.rst
SEE ALSO
========
**rv**\(1), **rv-mon**\(1)
Linux kernel *RV* documentation:
<https://www.kernel.org/doc/html/latest/trace/rv/index.html>
AUTHOR
======
Written by Daniel Bristot de Oliveira <bristot@kernel.org>
.. include:: common_appendix.rst

43
Documentation/tools/rv/rv-mon-wwnr.rst Normal file
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@ -0,0 +1,43 @@
.. SPDX-License-Identifier: GPL-2.0
===========
rv-mon-wwnr
===========
--------------------------------
Wakeup While Not Running monitor
--------------------------------
:Manual section: 1
SYNOPSIS
========
**rv mon wip** [*OPTIONS*]
DESCRIPTION
===========
The wakeup while not running (**wwnr**) is a per-task sample monitor.
See kernel documentation for further information about this monitor:
<https://docs.kernel.org/trace/rv/monitor_wwnr.html>
OPTIONS
=======
.. include:: common_ikm.rst
SEE ALSO
========
**rv**\(1), **rv-mon**\(1)
Linux kernel *RV* documentation:
<https://www.kernel.org/doc/html/latest/trace/rv/index.html>
AUTHOR
======
Written by Daniel Bristot de Oliveira <bristot@kernel.org>
.. include:: common_appendix.rst

55
Documentation/tools/rv/rv-mon.rst Normal file
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@ -0,0 +1,55 @@
.. SPDX-License-Identifier: GPL-2.0
=======
rv-list
=======
-----------------------
List available monitors
-----------------------
:Manual section: 1
SYNOPSIS
========
**rv mon** [*-h*] **monitor_name** [*-h*] [*MONITOR OPTIONS*]
DESCRIPTION
===========
The **rv mon** command runs the monitor named *monitor_name*. Each monitor
has its own set of options. The **rv list** command shows all available
monitors.
OPTIONS
=======
**-h**, **--help**
Print help menu.
AVAILABLE MONITORS
==================
The **rv** tool provides the interface for a set of monitors. Use the
**rv list** command to list all available monitors.
Each monitor has its own set of options. See man **rv-mon**-*monitor_name*
for details about each specific monitor. Also, running **rv mon**
**monitor_name** **-h** display the help menu with the available
options.
SEE ALSO
========
**rv**\(1), **rv-mon**\(1)
Linux kernel *RV* documentation:
<https://www.kernel.org/doc/html/latest/trace/rv/index.html>
AUTHOR
======
Written by Daniel Bristot de Oliveira <bristot@kernel.org>
.. include:: common_appendix.rst

63
Documentation/tools/rv/rv.rst Normal file
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@ -0,0 +1,63 @@
.. SPDX-License-Identifier: GPL-2.0
==
rv
==
--------------------
Runtime Verification
--------------------
:Manual section: 1
SYNOPSIS
========
**rv** *COMMAND* [*OPTIONS*]
DESCRIPTION
===========
Runtime Verification (**RV**) is a lightweight (yet rigorous) method
for formal verification with a practical approach for complex systems.
Instead of relying on a fine-grained model of a system (e.g., a
re-implementation a instruction level), RV works by analyzing the trace
of the system's actual execution, comparing it against a formal
specification of the system behavior.
The **rv** tool provides the interface for a collection of runtime
verification (rv) monitors.
COMMANDS
========
**list**
List all available monitors.
**mon**
Run monitor.
OPTIONS
=======
**-h**, **--help**
Display the help text.
For other options, see the man page for the corresponding command.
SEE ALSO
========
**rv-list**\(1), **rv-mon**\(1)
Linux kernel *RV* documentation:
<https://www.kernel.org/doc/html/latest/trace/rv/index.html>
AUTHOR
======
Daniel Bristot de Oliveira <bristot@kernel.org>
.. include:: common_appendix.rst

26
tools/verification/rv/Makefile
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@ -44,10 +44,20 @@ TARBALL := $(NAME)-$(VERSION).tar.$(CEXT)
TAROPTS := -cvjf $(TARBALL)
BINDIR := /usr/bin
DATADIR := /usr/share
DOCDIR := $(DATADIR)/doc
MANDIR := $(DATADIR)/man
LICDIR := $(DATADIR)/licenses
SRCTREE := $(or $(BUILD_SRC),$(CURDIR))
# If running from the tarball, man pages are stored in the Documentation
# dir. If running from the kernel source, man pages are stored in
# Documentation/tools/rv/.
ifneq ($(wildcard Documentation/.*),)
DOCSRC = Documentation/
else
DOCSRC = $(SRCTREE)/../../../Documentation/tools/rv/
endif
LIBTRACEEVENT_MIN_VERSION = 1.5
LIBTRACEFS_MIN_VERSION = 1.3
@ -100,13 +110,13 @@ rv: $(OBJ)
$(CC) -o rv $(LDFLAGS) $(OBJ) $(LIBS)
.PHONY: install
install:
install: doc_install
$(MKDIR) -p $(DESTDIR)$(BINDIR)
$(INSTALL) rv -m 755 $(DESTDIR)$(BINDIR)
$(STRIP) $(DESTDIR)$(BINDIR)/rv
.PHONY: clean tarball
clean:
clean: doc_clean
@test ! -f rv || rm rv
@test ! -f $(TARBALL) || rm -f $(TARBALL)
@rm -rf *~ $(OBJ) *.tar.$(CEXT)
@ -115,5 +125,17 @@ tarball: clean
rm -rf $(NAME)-$(VERSION) && mkdir $(NAME)-$(VERSION)
echo $(VERSION) > $(NAME)-$(VERSION)/VERSION
cp -r $(DIRS) $(FILES) $(NAME)-$(VERSION)
mkdir $(NAME)-$(VERSION)/Documentation/
cp -rp $(SRCTREE)/../../../Documentation/tools/rv/* $(NAME)-$(VERSION)/Documentation/
tar $(TAROPTS) --exclude='*~' $(NAME)-$(VERSION)
rm -rf $(NAME)-$(VERSION)
.PHONY: doc doc_clean doc_install
doc:
$(MAKE) -C $(DOCSRC)
doc_clean:
$(MAKE) -C $(DOCSRC) clean
doc_install:
$(MAKE) -C $(DOCSRC) install