snapraid/valgrind.supp

{
   printf reports false positives when printing more than one variables at time
   exp-sgcheck:SorG
   ...
   fun:printf
}

###############################################################################
# Ignore races in pthread functions implemented in /lib64/libc-2.42.so
# Keeps helgrind and drd quiet for internal GLIBC synchronization,
# but still reports races in user code.
###############################################################################

{
   glibc_pthread_mutex_lock
   Helgrind:Race
   fun:pthread_mutex_lock*
}

{
   glibc_pthread_mutex_unlock
   Helgrind:Race
   fun:pthread_mutex_unlock*
}

{
   glibc_pthread_cond_wait
   Helgrind:Race
   ...
   fun:pthread_cond_wait*
}

{
   glibc_pthread_cond_signal
   Helgrind:Race
   fun:pthread_cond_signal*
}

{
   glibc_pthread_cond_broadcast
   Helgrind:Race
   fun:pthread_cond_broadcast*
}

{
   glibc_pthread_join
   Helgrind:Race
   ...
   fun:pthread_join*
}

{
   glibc_thread_start
   Helgrind:Race
   fun:start_thread
}

{
   glibc_set_vma_name
   Helgrind:Race
   fun:__set_vma_name
}

{
   glibc_name_stack_maps
   drd:ConflictingAccess
   fun:name_stack_maps
}