Re: more on exit performance
David Laight <[email protected]>
| Newsgroups | gmane.os.netbsd.devel.performance |
|---|---|
| Message-ID | <[email protected]> |
> My current plan is to count the number of children in SSTOP/SZOMB > and to requeue them to the top of the p_children list. > find_stopped_child() can then be optimised the case when there are > no such children. Patch at http://www.btinternet.com/~david.laight/netbsd/stopchild.diff it's about 18k, mainly due to fixing some related MP locking issues. It should apply to current (as now!), anyone able to test the benchmark? I've only tested the kernel on a very slow system.... David -- David Laight: [email protected]