On Thu, Feb 07, 2013 at 07:29:17PM +0100, Linus Walleij wrote: > Actually I once read about a feature where the kernel provides > a static page full of zeroes or something like this, that would be > ideal to use in cases like this, then all of this dummy page > allocation and freeing can be deleted.
I think you're thinking of empty_zero_page which is used to provide the initial BSS pages for user apps. ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
