Messages in this thread | | | Date | Thu, 21 May 2009 09:47:38 -0700 | From | Randy Dunlap <> | Subject | Re: swiotlb: remove __weak hooks in favour of architecture-specific functions |
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Ian Campbell wrote: > At the end of this series there are no more __weak functions in > lib/swiotlb.c > > The series adds several hook functions to the x86 architecture. Would > they be preferred as a struct x86_swiotlb_ops or as individual hooks? > > I was unsure what to do about powerpc in most places since the > existing support seems to in-progress so it wasn't always clear where > to put the implementation. If there is a tree somewhere with more > complete support I'll be happy to provide additional patches. > > Boot tested on x86 under xen but not even compiled for ia64 or > powerpc. If someone can point me to a decent source of cross compilers > I can sort that out. (http://www.kernel.org/pub/tools/crosstool/ seems > to be out-of-date and only has ia64 in any case)
Try these. They are fairly current. I have used several of them.
http://bakeyournoodle.com/cross/
-- ~Randy LPC 2009, Sept. 23-25, Portland, Oregon http://linuxplumbersconf.org/2009/
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