Alexey Serbin has uploaded this change for review. ( http://gerrit.cloudera.org:8080/23689
Change subject: [util] remove chromium-based Atomics from env_posix.cc ...................................................................... [util] remove chromium-based Atomics from env_posix.cc With this patch, Atomic64 and Barrier_AtomicIncrement() are no longer used in env_posix.cc: the logic of PosixEnv::gettid() is now implemented using std::atomic. Also, the global static and thread-local static variables are moved inside of the PosixEnv::gettid() method which is an improvement as well, according to Clang-Tidy. In addition, I added a new test scenario to verify that the generated thread identifiers are indeed unique. I didn't want to rely on existing CHECK()/DCHECK() assertions in various places for indirect verification of a few explicit invariants. Apart from the new test scenario, there are no functional modifications in this changelist. Change-Id: I63d883de66c51d5d4a6c7eb1eebe63713f1f6dcc --- M src/kudu/util/env_posix.cc M src/kudu/util/mt-threadlocal-test.cc 2 files changed, 92 insertions(+), 8 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/89/23689/1 -- To view, visit http://gerrit.cloudera.org:8080/23689 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I63d883de66c51d5d4a6c7eb1eebe63713f1f6dcc Gerrit-Change-Number: 23689 Gerrit-PatchSet: 1 Gerrit-Owner: Alexey Serbin <[email protected]>
