On Saturday, November 19, 2016 09:46:13 PM Warner Losh wrote: > Author: imp > Date: Sat Nov 19 21:46:13 2016 > New Revision: 308869 > URL: https://svnweb.freebsd.org/changeset/base/308869 > > Log: > i386 turns out to not have __uint128_t. So confusingly use 64-bit math > instead. Since we're little endian, we can get away with it. Also, > since the counters in quesitons would require billions of iops for > tens of billions of seconds to overflow, and since such data rates are > unlikely for people using i386 for a while, that's OK. The fastest > cards today can't do even a million IOPs. > > Noticed by: dim@ > Sponsored by: Netflix, Inc
It probably has it if you compile with -march=<foo> where <foo> is new enough to have SSE. Is nvme inherently x86-only? -- John Baldwin _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
