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Re: [Qemu-devel] [PATCH 1/1] mm: thp: kvm: fix memory corruption in KVM
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From: |
Andrea Arcangeli |
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Subject: |
Re: [Qemu-devel] [PATCH 1/1] mm: thp: kvm: fix memory corruption in KVM with THP enabled |
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Date: |
Wed, 27 Apr 2016 18:03:17 +0200 |
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User-agent: |
Mutt/1.6.0 (2016-04-01) |
On Wed, Apr 27, 2016 at 05:57:30PM +0200, Andrea Arcangeli wrote:
> couldn't do a fix as cleaner as this one for 4.6.
ehm "cleaner then"
If you've suggestions for a better name than PageTransCompoundMap I
can respin a new patch though, I considered "CanMap" but I opted for
the short version.
Also I'm not really sure moving transparent_hugepage_adjust will make
much sense. I mentioned it because Andres in another thread said it
was suggested but the real common code knowledge is about
PageTransCompoundMap only, all sort of !mmu_gfn_lpage_is_disallowed
for dirty logging at 4k shadow granularity is KVM internal.