2 commits

Author	SHA1	Message	Date
Yueh-Hsuan Chiang	8e83a9d315	Add a missing field for STATE_MUTEX_WAIT to global_state_table ... Summary: Add a missing field for STATE_MUTEX_WAIT to global_state_table. This will fix the failure of thread_list_test. Test Plan: thread_list_test	2015-02-06 02:38:14 -08:00
Yueh-Hsuan Chiang	bf287b76e0	Add structures for exposing thread events and operations. ... Summary: Add structures for exposing events and operations. Event describes high-level action about a thread such as doing compaciton or doing flush, while an operation describes lower-level action of a thread such as reading / writing a SST table, waiting for mutex. Events and operations are designed to be independent. One thread would typically involve in one event and one operation. Code instrument will be in a separate diff. Test Plan: Add unit-tests in thread_list_test make dbg -j32 ./thread_list_test export ROCKSDB_TESTS=ThreadList ./db_test Reviewers: ljin, igor, sdong Reviewed By: sdong Subscribers: rven, jonahcohen, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D29781	2014-12-30 10:39:13 -08:00