MPSAFE progress and testing in master

Patrick Georgi patrick.georgi at coresystems.de
Sun Jan 3 10:13:53 PST 2010


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





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