Messages in this thread | | | Subject | Re: [PATCH/RFC] remove frv usage of flush_tlb_pgtables() | From | Benjamin Herrenschmidt <> | Date | Fri, 27 Jul 2007 22:37:54 +1000 |
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On Fri, 2007-07-27 at 10:43 +0100, David Howells wrote: > > frv is the last user in the tree of that dubious hook, and it's my > > understanding that it's not even needed. It's only called by > memory.c > > free_pgd_range() which is always called within an mmu_gather, and > > tlb_flush() on frv will do a flush_tlb_mm(), which from my reading > > of the code, seems to do what flush_tlb_ptables() does, which is > > to clear the cached PGE. > > Yeah... I hadn't got around to killing myself yet.
Ahem... hopefully you won't get around to it any time soon :-)
Cheers, Ben.
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