thread: lockless zombie list manipulation
This gets rid of the most contended spinlock seen when creating/destroying
threads in a loop. (modulo kstack)
Tested by: alfredo (ppc64), bdragon (ppc64)
Description
Description
Details
Details
- Provenance
mjg Authored on - Parents
- rS367596: iflib: Free full mbuf chains when draining transmit queues
- Branches
- Unknown
- Tags