On Fri, Jan 16, 2009 at 02:36:06PM -0800, Jason Evans wrote: > Brian Fundakowski Feldman wrote: > > Could you, and anyone else who would care to, check this out? It's a > regression >> fix but it also makes the code a little bit clearer. Thanks! >> >> Index: lib/libc/stdlib/malloc.c > > Why does malloc need to change for this? Unless there's a really good > reason, I don't want the extra branches in the locking functions.
Because malloc is the thing causing the regression. It is easy enough to optimize out the one extra fetch and branch in the single-threaded case if I can get some consensus that the fix to it is actually fine. -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> [email protected] \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\ _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
