On Thu, 24 Oct 2002 15:05:30 +1000 (EST), Bruce Evans <[EMAIL PROTECTED]> said:
bde> Almost exactly what we have. It turns out to be not very good, at least bde> in its current implementation, since remapping is too expensive. Things bde> work OK to the extent that remapping is not required, but so would a bde> much simpler implementation that uses less vm and more copying of data bde> (copying seems to be faster than remapping). Which process is expensive in remapping? Allocation of a KVA space? Page wiring? Or pmap operation? -- Seigo Tanimura <[EMAIL PROTECTED]> To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
