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Peter Dillinger a53d6d25e0 Improve support for valgrind error on reachable (#8503) 
Summary:
MyRocks apparently uses valgrind to check for unreachable
unfreed data, which is stricter than our valgrind checks. Internal ref:
D29257815

This patch adds valgrind support to STATIC_AVOID_DESTRUCTION so that it's
not reported with those stricter checks.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8503

Test Plan:
make valgrind_test
Also, with modified VALGRIND_OPTS (see Makefile), more kinds of
failures seen before than after this commit.

Reviewed By: ajkr, yizhang82

Differential Revision: D29597784

Pulled By: pdillinger

fbshipit-source-id: 360de157a176aec4d1be99ca20d160ecd47c0873
2021-07-12 17:00:27 -07:00
..
win Allow using WindowsThread with Mingw (#8108) 2021-06-29 06:52:08 -07:00
jemalloc_helper.h jemalloc_helper: Limit the mm_malloc.h hack to glibc on linux (#8425) 2021-06-29 08:40:02 -07:00
lang.h Improve support for valgrind error on reachable (#8503) 2021-07-12 17:00:27 -07:00
likely.h Support pragma once in all header files and cleanup some warnings (#4339) 2018-09-05 18:13:31 -07:00
malloc.h Charge block cache for cache internal usage (#5797) 2019-09-16 15:26:21 -07:00
port_dirent.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
port_example.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
port_posix.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
port_posix.h On ARM platform, use yield op to relax CPU. See issue 7376 (#7438) 2021-03-26 18:13:24 -07:00
port.h Change RocksDB License 2017-07-15 16:11:23 -07:00
README reverting disastrous MOE commit, returning to r21 2011-04-19 23:11:15 +00:00
stack_trace.cc stack trace freebsd update. using native api to get the process (#8144) 2021-04-06 00:28:47 -07:00
stack_trace.h Fault injection in db_stress (#6538) 2020-04-10 17:21:26 -07:00
sys_time.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
util_logger.h Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
xpress.h Change RocksDB License 2017-07-15 16:11:23 -07:00

README 

This directory contains interfaces and implementations that isolate the
rest of the package from platform details.

Code in the rest of the package includes "port.h" from this directory.
"port.h" in turn includes a platform specific "port_<platform>.h" file
that provides the platform specific implementation.

See port_posix.h for an example of what must be provided in a platform
specific header file.