Kumar Gala wrote: > On Jun 3, 2005, at 11:30 AM, Geoff Levand wrote: >>* With the PPC Book-E Linux implementation, 0-11th LSB of PTE stand >>for memory >>* protection-related function. (See PTE structure in >>include/asm-ppc/mmu.h) >>* Definition of _PAGE_XXX here stands for above bits. Note that those >>bits >>* values are CPU dependent, not architecture. > > > That's more reasonable, however I would make it say PPC 44x ... instead > of Book-E, the e500 is also a Book-E processor and if you notice if we > use a 64-bit PTE we end up using more than the 12 LSBs for PTE flags. >
OK, attached is an updated patch. -Geoff -------------- next part -------------- A non-text attachment was scrubbed... Name: ppc440-page-attrib-fix.patch Type: text/x-patch Size: 3655 bytes Desc: not available Url : http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20050603/3b645bf7/attachment.bin