[v1,00/15] testing, docs, tracepoints and cputlb hacks

Message ID	20220408164742.2844631-1-alex.bennee@linaro.org
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; From: =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org> To: qemu-devel@nongnu.org Subject: [PATCH v1 00/15] testing, docs, tracepoints and cputlb hacks Date: Fri, 8 Apr 2022 17:47:27 +0100 Message-Id: <20220408164742.2844631-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::432; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x432.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action Precedence: list Cc: fam@euphon.net, berrange@redhat.com, stefanha@redhat.com, crosa@redhat.com, aaron@os.amperecomputing.com, robhenry@microsoft.com, f4bug@amsat.org, mahmoudabdalghany@outlook.com, minyihh@uci.edu, cota@braap.org, Luke.Craig@ll.mit.edu, pbonzini@redhat.com, kuhn.chenqun@huawei.com, ma.mandourr@gmail.com, =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>, aurelien@aurel32.net Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org>
Series	testing, docs, tracepoints and cputlb hacks \| expand [v1,00/15] testing, docs, tracepoints and cputlb hacks [v1,01/15] tests/avocado: update aarch64_virt test to exercise -cpu max [v1,02/15] docs/devel: add some notes on the binfmt-image-debian targets [v1,03/15] docs/devel: drop :hidden: and :includehidden: tags [v1,04/15] accel/tcg: move trace events to correct location [v1,05/15] accel/tcg: add tb_invalidate_phy_pages_fast tracepoint [v1,06/15] monitor: expose monitor_puts to rest of code [v1,07/15] disas: generalise plugin_printf and use for monitor_disas [v1,08/15] disas: use result of ->read_memory_func [v1,09/15] cputlb: add tracepoints for the protect/unprotect helpers [v1,10/15] cputlb: add tracepoints for TB invalidation [v1,11/15] accel/tcg: add tb_invalidate_phys_page_range tracepoint [v1,12/15] tests/tcg: add memory-sve test for aarch64 [v1,13/15] plugins: extend execlog to filter matches [v1,14/15] plugins: Assert mmu_idx in range before use in qemu_plugin_get_hwaddr [v1,15/15] accel/tcg: add heuristic to invalidate al TBs in a page [hack!]

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20220408164742.2844631-1-alex.bennee@linaro.org

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Subject: [PATCH  v1 00/15] testing, docs, tracepoints and cputlb hacks
Date: Fri,  8 Apr 2022 17:47:27 +0100
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Series

testing, docs, tracepoints and cputlb hacks | expand

Message

Alex Bennée April 8, 2022, 4:47 p.m. UTC

Hi,

In anticipation of the tree re-opening soon I thought flush the
current state of my maintainer trees. We have a change for testing, a
couple of documentation updates, some refactoring of disassembly
handling and additional tracepoints for diagnosing cputlb issues.
There is also a hack for speeding up UEFI boots which I suspect will
never be up-streamed but may serve as a prompt for further discussion
and more refined approaches.

Currently the following patches need review:

- accel/tcg: add heuristic to invalidate al TBs in a page [hack!]
- tests/tcg: add memory-sve test for aarch64
- accel/tcg: add tb_invalidate_phys_page_range tracepoint
- cputlb: add tracepoints for TB invalidation
- cputlb: add tracepoints for the protect/unprotect helpers
- disas: use result of ->read_memory_func
- disas: generalise plugin_printf and use for monitor_disas
- monitor: expose monitor_puts to rest of code
- accel/tcg: add tb_invalidate_phy_pages_fast tracepoint
- accel/tcg: move trace events to correct location
- docs/devel: drop :hidden: and :includehidden: tags
- docs/devel: add some notes on the binfmt-image-debian targets
- tests/avocado: update aarch64_virt test to exercise -cpu max


Alex Bennée (14):
  tests/avocado: update aarch64_virt test to exercise -cpu max
  docs/devel: add some notes on the binfmt-image-debian targets
  docs/devel: drop :hidden: and :includehidden: tags
  accel/tcg: move trace events to correct location
  accel/tcg: add tb_invalidate_phy_pages_fast tracepoint
  monitor: expose monitor_puts to rest of code
  disas: generalise plugin_printf and use for monitor_disas
  disas: use result of ->read_memory_func
  cputlb: add tracepoints for the protect/unprotect helpers
  cputlb: add tracepoints for TB invalidation
  accel/tcg: add tb_invalidate_phys_page_range tracepoint
  tests/tcg: add memory-sve test for aarch64
  plugins: extend execlog to filter matches
  accel/tcg: add heuristic to invalidate al TBs in a page [hack!]

Richard Henderson (1):
  plugins: Assert mmu_idx in range before use in qemu_plugin_get_hwaddr

 docs/devel/index-api.rst                  |  1 -
 docs/devel/index-build.rst                |  3 +-
 docs/devel/index-internals.rst            |  1 -
 docs/devel/index-process.rst              |  1 -
 docs/devel/index-tcg.rst                  |  1 -
 docs/devel/index.rst                      |  2 -
 docs/devel/qtest.rst                      |  1 -
 docs/devel/tcg-plugins.rst                |  9 ++-
 docs/devel/testing.rst                    | 38 +++++++++
 include/monitor/monitor.h                 |  1 +
 monitor/monitor-internal.h                |  1 -
 accel/tcg/cputlb.c                        | 16 ++--
 accel/tcg/translate-all.c                 | 38 +++++++--
 contrib/plugins/execlog.c                 | 96 +++++++++++++++++++----
 disas.c                                   | 43 +++++-----
 disas/capstone.c                          | 73 ++++++++++-------
 plugins/api.c                             |  2 +
 MAINTAINERS                               |  1 +
 accel/tcg/trace-events                    | 10 +++
 tests/avocado/boot_linux_console.py       | 25 ------
 tests/avocado/machine_aarch64_virt.py     | 51 ++++++++++++
 tests/tcg/aarch64/Makefile.softmmu-target |  7 ++
 tests/tcg/aarch64/system/boot.S           |  3 +-
 trace-events                              |  4 -
 24 files changed, 314 insertions(+), 114 deletions(-)
 create mode 100644 tests/avocado/machine_aarch64_virt.py