FIX

install_base.sh already calls sudo itself, there is no need to wrap it
with sudo.

Remove redundant code to create Trace instances.

https://github.com/pola-rs/polars/issues/12880

Workaround the lack of ability for polars to choose its implementation
on its own by installing the base package, and installing on top another
package:

https://github.com/pola-rs/polars/issues/12880

FIX

* Do not check /sys/kernel/tracing/tracing_on, instead handle errors
  upon trace_marker write. It is ok to try to emit an event if ftrace is
  disabled, e.g. it could be enabled/disabled in-kernel for a short
  snapshot.

* Reduce the calibration time. The cool down calibration mode adds 1s
  delay between each trial. Reduce the number of trials in cool down
  mode from 200 to 10 to cut down calibration time.

FIX

We collect all the optional events we can, but do not turn
DynamicTraceEventChecker into an AndTraceEventChecker. Otherwise, all
the events it requires become mandatory, even if they turn out to never
be needed by the code.

FIX

FIX

FIX

Provide a AnalysisBase.df_method(index=...) parameter to specify what
column should be used as the index in the pandas dataframe. If NO_INDEX
is passed, then no index will be used.

FIX

Add missing pandas/polars conversions so that all analysis funcions can
be used with polars.

FIX

Handle compress_init=True without raising.

FIX

Treat DynamicTraceEventChecker as optional.

FIX

BoundArguments.arguments is not suitable for being used as **kwargs, as
it does not expand variable arguments. Instead BoundArguments.args and
BoundArguments.kwargs should be used in that case.

FIX

Use devlib implementation of asyncio.run() to avoid depending on
nest_asyncio as it does not work with all event loops.

BREAKING CHANGE

Remove the matplotlib options for holoviews plot as that currently
requires the matplotlib backend to be enabled just to validate the options.

If and when this gets merged, this commit can be reverted:

https://github.com/holoviz/holoviews/pull/6196

BREAKING CHANGE

This module has been unused and undocumented for several years, so
finally remove it as it depends on matplotlib.

FEATURE

Remove matplotlib as a hard dependency. This provides a significant
import speedup as matplotlib initialization is quite costly, and it's
not really used anymore anyway.

remote: https://github.com/ARM-Software/workload-automation.git

e0bf7668b Adding support for not validating PMU counters
4839ab354 configuration: Allow including multiple files into one mapping.
b6ecc1876 workloads/speedometer: Edit regex search to get the score
7315041e9 fw/uiauto: Fix uiauto builds and update apks
adbb647fa build(deps): bump cryptography from 41.0.6 to 42.0.4
366f59ebf utils/misc: Clean duplicated code

git-subtree-dir: external/workload-automation
git-subtree-split: e0bf7668b8ffb8f2ca020950458489c0da30b6e2

remote: https://github.com/ARM-Software/devlib.git

7276097d4 target: Make default modules list empty
6939e5660 target: Cleanup and lazily initialize modules
ce02f8695 Add missing import
b5f311fef tools/docker: Add Docker image support for devlib
233f76d03 test_target.py: Allow specifying connection timeout for Android targets
ac4f581f4 target: tests: Add support for testing ChromeOS targets
c6bd736c8 target: Address pylint issues in ChromeOsTarget class
28b30649f utils/ssh: Fix atexit.register() SshConnection leak
5817866ad Fixed issue where non-consecutive list resulted in incorrect ranges
8247ac91e Add option not to validate PMU counters.
228baeb31 target: Implement target runner classes
1431bebd8 tools/buildroot: Add support for generating Linux target system images
dd84dc7e3 tests/test_target: Test more targets
295f1269e target: Introduce make_temp() for creating temp file/folder on target
84c0935fb utils/ssh: Try to free up resources during client creation
598c0c1d3 tools/android: Add support for creating Android virtual devices
a1718c370 tests/test_target: Read target connection settings from a YAML file
b5715b656 utils/misc: Move load_struct_from_yaml() from WA to devlib
39dfa7ef7 utils/android: Add debug log about connection settings
a83fe5238 test_target: Add copyright statement
613b4fabb ChromeOsTarget: Fix building SSH connection parameter list
be7e73db1 utils/ssh: Load host keys only if strict_host_check is true
e334f8816 target: Customize as_root parameter of *write_value()
38d8053f2 devlib: Remove unused imports
7ccdea6b8 devlib/init: Resolve pylint issues
cb36347df doc/connection: Fix typo Telenet

git-subtree-dir: external/devlib
git-subtree-split: 7276097d4e12ff2b3cfa1bb0ba40cee24ae3372b

Allow parsers to return a _ParsedDataFrame so it can attach metadata to
the dataframes, e.g. regarding cacheability.

FIX

Try harder to get a stable identification for the parser so that we
don't discard the cache when it's not necessary.

FIX

Allow trace parsers to return LazyFrame referencing a scan of a file
that is not stored in the trace cache, e.g. an absolute path to
somewhere else.

FIX

Ensure the trace-id is stable regardless of the path used to compute it.

FIX

Do not rewrite paths when it turns out to be a URL.

FIX

Allow parsers that do not consume path at all to just forward it to the
base class where it's ultimately discarded.

FIX

Do not call LazyFrame.collect() on lazyframes coming from parsers that
don't allow stealing files, as this indicates the files are a shared
resource that is not under the parser's control and can stay around.

BREAKING CHANGE

Convert the internals of TxtTraceParserBase to polars.

This unfortunately comes at a loss of feature as polars' regexes (based
on the "regex" Rust crate at the time of writing) does not handle
look-around (look-behind and look-ahead). In turn, that prevents from
parsing correctly string fields with spaces in the values, e.g.

    comm=hello world anotherfield=42

This change is deemed acceptable as this fully removes the dependency on
pandas for lisa.trace (apart from converting legacy pandas inputs), and
the human-readable format of trace-cmd is ambiguous in any case. The
only ftrace format currently really supported is the binary trace.dat
format created by trace-cmd, which does not suffer from these issues.

FEATURE

Allow caching symbols-address metadata as well.