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# This file lists the functions, object files and source files
# which should be ignored (i.e. not instrumented) by ThreadSanitizer.
# ignore these libraries
obj:*/ld-2*
obj:*/libpthread-*
obj:*/libfreetype*
# we ignore the whole NSS library for now since
# its instrumentation is very slow.
# TODO(timurrrr): investigate whether we need to instrument it
obj:*/libnss*
# ignore this standard stuff
fun:clone
fun:fork
fun:pthread_*
fun:random_r
fun:random
fun:rand
fun:__lll_mutex_unlock_wake
fun:__cxa_atexit
fun:__new_exitfn
fun:_dl_*
fun:__dl_*
# dark magic with 'errno' here.
fun:sys_*
# ignore libc's printf functions
fun:_IO_*
fun:vfprintf
fun:fwrite
fun:fflush
# 32-bit version of std::string
# There is something very strange inside this function.
# Looks like they write zero to a global variable which
# value is already zero. I.e. the race is benign.
# Global var is _ZNSs4_Rep20_S_empty_rep_storageE
fun:*_M_mutateEjjj
# Don't instrument intercepts
src:*ts_valgrind_intercepts.c
##################################################################
# Don't instrument syncronization code
src:*base/waitable_event*
src:*base/atomic*
src:*base/condition_variable*
src:*base/lock*
src:*base/stats_counters*
src:*base/thread_local_storage_posix*
# This function is heavy in net_unittests
fun:*disk_cache*BackendImpl*CheckAllEntries*
# V8 hot-spot. Lots of tiny functions there...
# TODO(timurrrr): Should we use coarser segment granularity for this file?
src:*v8/src/objects-inl.h
# TODO(timurrrr): SKIA - needs separate testing?
# SKIA unittest is single-threaded...
# SKIA uses un-annotated atomic refcount and other sync stuff
# some functions are HEAVY like png, jpeg decoding
src:*third_party/skia*
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