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* [Tarantool-patches] [PATCH v3 0/4] fiber: introduce creation backtrace
@ 2021-07-14 11:12 Egor Elchinov via Tarantool-patches
  2021-07-14 11:12 ` [Tarantool-patches] [PATCH v3 1/4] fiber: add PoC for fiber " Egor Elchinov via Tarantool-patches
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: Egor Elchinov via Tarantool-patches @ 2021-07-14 11:12 UTC (permalink / raw)
  To: gorcunov, alyapunov; +Cc: tarantool-patches, Egor Elchinov

From: Egor Elchinov <elchinov.es@gmail.com>

This patchset adds the subtable `backtrace_parent()`
to `fiber.info()` holding backtraces of fiber
creation and introduces `fiber.parent_bt_enable()`
and `fiber.parent_bt_disable()` procedures managing
the runtime ability to collect parent backtraces for
newly created fibers.

Changes in v2:
 - first 3 patches merged together
 - unnecessary changes in `ENABLE_BACKTRACE` usages reverted

Changes in v3:
 - strncpy() and snprintf() usages fixed
 - error check for dladdr() under macos added

https://github.com/tarantool/tarantool/issues/4002
https://github.com/tarantool/tarantool/tree/Egor2001/gh-4002-fiber-creation-backtrace

Egor Elchinov (4):
  fiber: add PoC for fiber creation backtrace
  fiber: add option and PoC for Lua parent backtrace
  fiber: refactor lua backtrace routines
  fiber: refactor C backtrace and add changelog

 .../gh-4002-fiber-creation-backtrace.md       |   8 +
 src/lib/core/backtrace.cc                     | 250 +++++++++++++++---
 src/lib/core/backtrace.h                      |  10 +-
 src/lib/core/crash.c                          |   2 +-
 src/lib/core/fiber.c                          |  35 +++
 src/lib/core/fiber.h                          |  34 +++
 src/lua/fiber.c                               | 232 +++++++++++++---
 src/lua/fiber.h                               |  19 ++
 .../gh-4002-fiber-creation-backtrace.result   |  78 ++++++
 .../gh-4002-fiber-creation-backtrace.test.lua |  34 +++
 10 files changed, 631 insertions(+), 71 deletions(-)
 create mode 100644 changelogs/unreleased/gh-4002-fiber-creation-backtrace.md
 create mode 100644 test/app/gh-4002-fiber-creation-backtrace.result
 create mode 100644 test/app/gh-4002-fiber-creation-backtrace.test.lua

-- 
2.31.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2021-07-27 11:53 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-14 11:12 [Tarantool-patches] [PATCH v3 0/4] fiber: introduce creation backtrace Egor Elchinov via Tarantool-patches
2021-07-14 11:12 ` [Tarantool-patches] [PATCH v3 1/4] fiber: add PoC for fiber " Egor Elchinov via Tarantool-patches
2021-07-14 11:12 ` [Tarantool-patches] [PATCH v3 2/4] fiber: add option and PoC for Lua parent backtrace Egor Elchinov via Tarantool-patches
2021-07-14 11:12 ` [Tarantool-patches] [PATCH v3 3/4] fiber: refactor lua backtrace routines Egor Elchinov via Tarantool-patches
2021-07-14 11:12 ` [Tarantool-patches] [PATCH v3 4/4] fiber: refactor C backtrace and add changelog Egor Elchinov via Tarantool-patches
2021-07-16  6:12 ` [Tarantool-patches] [PATCH v3 0/4] fiber: introduce creation backtrace Cyrill Gorcunov via Tarantool-patches
2021-07-27 11:53 ` Vladimir Davydov via Tarantool-patches

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