Re: [PATCH v4 07/20] futex: Introduce throughput-optimized (TP) futexes

2016-12-29 Thread kbuild test robot
Hi Waiman, [auto build test WARNING on linus/master] [also build test WARNING on v4.10-rc1 next-20161224] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Waiman-Long/futex-Introducing-throughput-

[PATCH v4 07/20] futex: Introduce throughput-optimized (TP) futexes

2016-12-29 Thread Waiman Long
A new futex implementation called throughput-optimized (TP) futexes is introduced. The goal of this new futex type is to maximize locking throughput at the expense of fairness and deterministic latency. Its throughput is higher than that of the wait-wake futexes especially on systems with a large n