MPSAFE progress and testing in master

[Patrick Georgi]

Am 28.12.2009 08:43, schrieb Matthew Dillon:
>     The latest push adds fine-grained locking to the namecache and path
>     lookups and adds a sysctl vfs.cache_mpsafe to turn off the MP lock
Wasn't fine-grained locking one of the issues that lead to the
FreeBSD5/DragonFly split?

I'm just curious about how your effort differs from what the FreeBSD
team did for FreeBSD5.


Thanks,
Patrick