Re: [PATCH] rwsem-spinlock: let rwsem write lock stealable

Ingo Molnar
2013-01-31T13:12:34Z

* Yuanhan Liu <yuanhan.liu@linux.intel.com> wrote:

> BTW, mind to tell a nice test case for mmap_sem?

this one was write-hitting on mmap_sem pretty hard, last I
checked:

http://people.redhat.com/mingo/threaded-mmap-stresstest/

Thanks,

Ingo