Messages in this thread | | | Date | Tue, 02 Nov 2004 14:34:08 -0800 | From | Dave Hansen <> | Subject | Re: fix iounmap and a pageattr memleak (x86 and x86-64) |
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Andrew Morton wrote: > Dave Hansen <haveblue@us.ibm.com> wrote: > >>Andrea Arcangeli wrote: >> >>>Still I recommend investigating _why_ debug_pagealloc is violating the >>>API. It might not be necessary to wait for the pageattr universal >>>feature to make DEBUG_PAGEALLOC work safe. >> >>OK, good to know. But, for now, can we pull this out of -mm? Or, at >>least that BUG_ON()? DEBUG_PAGEALLOC is an awfully powerful debugging >>tool to just be removed like this. > > If we make it a WARN_ON, will that cause a complete storm of output?
Yeah, just tried it. I hit a couple hundred of them before I got to init. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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