On 12/22/2011 11:28 AM, Torvald Riegel wrote: > libitm: Fix privatization safety during upgrades to serial mode. > > libitm/ > * beginend.cc (GTM::gtm_thread::restart): Add and handle > finish_serial_upgrade parameter. > * libitm.h (GTM::gtm_thread::restart): Adapt declaration. > * config/linux/rwlock.cc (GTM::gtm_rwlock::write_lock_generic): > Don't unset reader flag. > (GTM::gtm_rwlock::write_upgrade_finish): New. > * config/posix/rwlock.cc: Same. > * config/linux/rwlock.h (GTM::gtm_rwlock::write_upgrade_finish): > Declare. > * config/posix/rwlock.h: Same. > * method-serial.cc (GTM::gtm_thread::serialirr_mode): Unset reader > flag after commit or after rollback when restarting.
Ok. r~
