Messages in this thread | | | Date | Fri, 30 Aug 2013 09:52:18 -0700 | Subject | Re: [PATCH v7 1/4] spinlock: A new lockref structure for lockless update of refcount | From | Linus Torvalds <> |
| |
On Fri, Aug 30, 2013 at 9:37 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote: > > Where is this a.out file from or how to generate it?
Oh, that's just the silly threaded test-binary. I don't know what you called it.
As to your config options, yesh, you have some expensive stuff. DEBUG_OBJECTS and DEBUG_MUTEXES in particular tend to cause lots of horrible performance issues. I didn't check if there might be other things..
Linusc
| |