On Tue, Jan 15, 2013 at 03:19:42PM +0000, Neil wrote: > Mike Hommey wrote: > > >On Tue, Jan 15, 2013 at 11:28:28AM +0000, Neil wrote: > > > >>Mike Hommey wrote: > >> > >>>It just maps anonymous memory (for big enough sizes) > >>> > >>Note that "big enough" is pretty large, I think 4MB in jemalloc's case. > >> > >It's 1MB as configured for us. > > > Out of interest, where is that set? The only setting I could find > mentioned a value of 1 << 22.
For mozjemalloc (current default): http://hg.mozilla.org/mozilla-central/file/b695e94363b5/memory/mozjemalloc/jemalloc.c#l547 For jemalloc3: http://hg.mozilla.org/mozilla-central/file/b695e94363b5/memory/build/jemalloc_config.c#l13 Mike _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
