On Wed, Sep 24, 2008 at 9:29 AM, Johannes Berg <[EMAIL PROTECTED]> wrote:
> Indeed, it makes little sense to allow you to set more than the address > space, so here's a version with max 64. Acked-by: Timur Tabi <[EMAIL PROTECTED]> However, the max is actually less than 64. Assuming a 64-bit address space, the maximum number of pages in one allocation can be 2^(64-PAGE_SHIFT). For 4KB pages, the max value for FORCE_MAX_ZONEORDER is 53. For 64KB pages, the max is 49. -- Timur Tabi Linux kernel developer at Freescale _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
