Message135448
| Author |
sdaoden |
| Recipients |
ixokai, nadeem.vawda, ned.deily, neologix, pitrou, python-dev, sdaoden, skrah, vstinner |
| Date |
2011年05月07日.11:57:49 |
| SpamBayes Score |
3.3503593e-07 |
| Marked as misclassified |
No |
| Message-id |
<20110507115741.GA13744@sherwood.local> |
| In-reply-to |
<1304721629.88.0.0214628335849.issue11277@psf.upfronthosting.co.za> |
| Content |
@Nadeem: note that the committed versions of the tests would not
show up the Mac OS X mmap() bug AFAIK, because there is an
intermediate .close() of the file to be mmapped. The OS X bug is
that the VMS/VFS interaction fails to provide a valid memory
region for <<pages which are not yet physically present on disc>>
- i.e. there is no true sparse file support as on Linux, which
simply uses references to a single COW zero page.
(I've not tried it out for real yet, but i'm foolish like a prowd
cock, so i've looked at the changeset :) |
|