|
Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2 |
|
| #
b3321349 |
| 02-Dec-2021 |
Dmitry Vyukov <[email protected]> |
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vecto
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vector clocks (512b)
- fast vectorized vector clock operations
- unlimited number of alive threads/goroutimes
Depends on D112602.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D112603
show more ...
|
| #
396113c1 |
| 09-Dec-2021 |
Jonas Devlieghere <[email protected]> |
Revert "tsan: new runtime (v3)"
This reverts commit 5a33e412815b8847610425a2a3b86d2c7c313b71 becuase it
breaks LLDB.
https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/39208/
|
| #
5a33e412 |
| 02-Dec-2021 |
Dmitry Vyukov <[email protected]> |
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vecto
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vector clocks (512b)
- fast vectorized vector clock operations
- unlimited number of alive threads/goroutimes
Depends on D112602.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D112603
show more ...
|
| #
09859113 |
| 01-Dec-2021 |
Dmitry Vyukov <[email protected]> |
Revert "tsan: new runtime (v3)"
This reverts commit 66d4ce7e26a5ab00f7e4946b6e1bac8f805010fa.
Chromium tests started failing:
https://bugs.chromium.org/p/chromium/issues/detail?id=1275581
|
|
Revision tags: llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1 |
|
| #
66d4ce7e |
| 27-Apr-2021 |
Dmitry Vyukov <[email protected]> |
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vecto
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vector clocks (512b)
- fast vectorized vector clock operations
- unlimited number of alive threads/goroutimes
Depends on D112602.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D112603
show more ...
|
| #
1150f02c |
| 24-Nov-2021 |
Weverything <[email protected]> |
Revert "tsan: new runtime (v3)"
This reverts commit ebd47b0fb78fa11758da6ffcd3e6b415cbb8fa28.
This was causing unexpected behavior in programs.
|
| #
ebd47b0f |
| 27-Apr-2021 |
Dmitry Vyukov <[email protected]> |
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vecto
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vector clocks (512b)
- fast vectorized vector clock operations
- unlimited number of alive threads/goroutimes
Differential Revision: https://reviews.llvm.org/D112603
show more ...
|
| #
5f18ae39 |
| 22-Nov-2021 |
Dmitry Vyukov <[email protected]> |
Revert "tsan: new runtime (v3)"
Summary:
This reverts commit 1784fe0532a69ead17793bced060a9bf9d232027.
Broke some bots:
https://lab.llvm.org/buildbot#builders/57/builds/12365
http://green.lab.llvm.
Revert "tsan: new runtime (v3)"
Summary:
This reverts commit 1784fe0532a69ead17793bced060a9bf9d232027.
Broke some bots:
https://lab.llvm.org/buildbot#builders/57/builds/12365
http://green.lab.llvm.org/green/job/clang-stage1-RA/25658/
Reviewers: vitalybuka, melver
Subscribers:
show more ...
|
| #
1784fe05 |
| 27-Apr-2021 |
Dmitry Vyukov <[email protected]> |
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vecto
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vector clocks (512b)
- fast vectorized vector clock operations
- unlimited number of alive threads/goroutimes
Depends on D112602.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D112603
show more ...
|
| #
79fbba9b |
| 12-Nov-2021 |
Dmitry Vyukov <[email protected]> |
Revert "tsan: new runtime (v3)"
Summary:
This reverts commit ac95b8d9548cb3c07e60236d3e9e1fd05f79579b.
There is a number of bot failures:
http://45.33.8.238/mac/38755/step_4.txt
https://green.lab.ll
Revert "tsan: new runtime (v3)"
Summary:
This reverts commit ac95b8d9548cb3c07e60236d3e9e1fd05f79579b.
There is a number of bot failures:
http://45.33.8.238/mac/38755/step_4.txt
https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/38135/consoleFull#-148886289949ba4694-19c4-4d7e-bec5-911270d8a58c
Reviewers: vitalybuka, melver
Subscribers:
show more ...
|
| #
ac95b8d9 |
| 27-Apr-2021 |
Dmitry Vyukov <[email protected]> |
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vecto
tsan: new runtime (v3)
This change switches tsan to the new runtime which features:
- 2x smaller shadow memory (2x of app memory)
- faster fully vectorized race detection
- small fixed-size vector clocks (512b)
- fast vectorized vector clock operations
- unlimited number of alive threads/goroutimes
Depends on D112602.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D112603
show more ...
|
| #
f50cee2f |
| 27-Oct-2021 |
Dmitry Vyukov <[email protected]> |
tsan: switch sync test from EXPECT to CHECK
Gtest's EXPECT calls whole lot of libc functions
(mem*, malloc) even when EXPECT does not fail.
This does not play well with tsan runtime unit tests
b/c e
tsan: switch sync test from EXPECT to CHECK
Gtest's EXPECT calls whole lot of libc functions
(mem*, malloc) even when EXPECT does not fail.
This does not play well with tsan runtime unit tests
b/c e.g. we call some EXPECTs with runtime mutexes locked.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D112601
show more ...
|
| #
7bd81fe1 |
| 02-Aug-2021 |
Dmitry Vyukov <[email protected]> |
tsan: don't save creation stack for some sync objects
Currently we save the creation stack for sync objects always.
But it's not needed to some sync objects, most notably atomics.
We simply don't us
tsan: don't save creation stack for some sync objects
Currently we save the creation stack for sync objects always.
But it's not needed to some sync objects, most notably atomics.
We simply don't use atomic creation stack anywhere.
Allow callers to control saving of the creation stack
and don't save it for atomics.
Depends on D107257.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D107258
show more ...
|
| #
9e3e97aa |
| 02-Aug-2021 |
Dmitry Vyukov <[email protected]> |
tsan: refactor MetaMap::GetAndLock interface
Don't lock the sync object inside of MetaMap methods.
This has several advantages:
- the new interface does not confuse thread-safety analysis
so we
tsan: refactor MetaMap::GetAndLock interface
Don't lock the sync object inside of MetaMap methods.
This has several advantages:
- the new interface does not confuse thread-safety analysis
so we can remove a bunch of NO_THREAD_SAFETY_ANALYSIS attributes
- this allows use of scoped lock objects
- this allows more flexibility, e.g. locking some other mutex
between searching and locking the sync object
Also prefix the methods with GetSync to be consistent with GetBlock method.
Also make interface wrappers inlinable, otherwise we either end up with
2 copies of the method, or with an additional call.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D107256
show more ...
|
| #
8924d8e3 |
| 21-Jul-2021 |
Dmitry Vyukov <[email protected]> |
tsan: disable thread safety analysis in more functions
In preparation for replacing tsan Mutex with sanitizer_common Mutex,
which has thread-safety annotations. Thread safety analysis does not
under
tsan: disable thread safety analysis in more functions
In preparation for replacing tsan Mutex with sanitizer_common Mutex,
which has thread-safety annotations. Thread safety analysis does not
understand MetaMap::GetAndLock which returns a locked sync object.
Reviewed By: vitalybuka, melver
Differential Revision: https://reviews.llvm.org/D106548
show more ...
|
| #
3c92eb44 |
| 22-Jul-2021 |
Dmitry Vyukov <[email protected]> |
tsan: ignore interceptors in few more places
This is preparation to switching to the sanitizer_common Mutex.
Without this change after the switch we will start failing
on existing from the runtime w
tsan: ignore interceptors in few more places
This is preparation to switching to the sanitizer_common Mutex.
Without this change after the switch we will start failing
on existing from the runtime with runtime mutexes held.
Previously it worked because CheckNoLocks did not see sanitizer_common mutexes.
Depends on D106547.
Reviewed By: vitalybuka, melver
Differential Revision: https://reviews.llvm.org/D106558
show more ...
|
|
Revision tags: llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2 |
|
| #
5de29a4b |
| 01-Aug-2019 |
Nico Weber <[email protected]> |
compiler-rt: Rename .cc file in lib/tsan/tests/{rtl,unit} to .cpp
Like r367463, but for tsan/tests/{rtl,unit}.
llvm-svn: 367566
|