Messages in this thread | | | Date | Tue, 18 Jun 2013 11:29:53 -0500 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH v3 0/2] x86, mtrr: fixs for mtrr_cleanup |
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On 06/13/2013 03:17 PM, Yinghai Lu wrote: > Joshua reported: Commit cd7b304dfaf1 (x86, range: fix missing merge > during add range) broke mtrr cleanup on his setup in 3.9.5. > corresponding commit in upstream is fbe06b7bae7c. > > *BAD*gran_size: 64K chunk_size: 16M num_reg: 6 lose cover RAM: -0G > > https://bugzilla.kernel.org/show_bug.cgi?id=59491 > > Fix it from two places, so late mtrr cleanup side and range add side. > > x86, mtrr: Fix original mtrr range get for mtrr_cleanup > range: Do not add new blank slot with add_range_with_merge > > Please apply them for v3.10. >
On this subject: what do we need to happen to be able to dump the MTRR cleanup stuff?
-hpa
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