On Thu, 30.10.2008 at 14:05:58 +0000, Ivan Voras wrote: > Author: ivoras > Date: Thu Oct 30 14:05:57 2008 > New Revision: 184471 > URL: http://svn.freebsd.org/changeset/base/184471 > > Log: > Teach cat(1) and cp(1) to use a larger buffer if enough memory is present > in the system. A simple heuristics is used to detect what is "enough" > memory: if number of physmem pages is greater than 32k (equalling 128 MB > on machines with 4 kB pages).
Hi Ivan, curiosity speaking: Isn't amd64 and the superpages work by alc@ making it possible, to have pages of dynamic size, and of sizes > 1MB. If so, how are these static (?) macros affected. Not that it would matter performance wise ... Cheers, Ulrich Spoerlein -- It is better to remain silent and be thought a fool, than to speak, and remove all doubt. _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
