From: Claudio Imbrenda <imbrenda@linux.ibm.com>
To: Nadav Amit <nadav.amit@gmail.com>
Cc: KVM <kvm@vger.kernel.org>, Janosch Frank <frankja@linux.ibm.com>,
David Hildenbrand <david@redhat.com>,
Thomas Huth <thuth@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
cohuck@redhat.com, lvivier@redhat.com
Subject: Re: [kvm-unit-tests PATCH v1 00/12] Fix and improve the page allocator
Date: Fri, 18 Dec 2020 15:19:37 +0100 [thread overview]
Message-ID: <20201218151937.715bf26f@ibm-vm> (raw)
In-Reply-To: <8A03C81A-BE59-4C1F-8056-94364C79933B@gmail.com>
On Thu, 17 Dec 2020 11:41:05 -0800
Nadav Amit <nadav.amit@gmail.com> wrote:
> > On Dec 16, 2020, at 12:11 PM, Claudio Imbrenda
> > <imbrenda@linux.ibm.com> wrote:
> >
> > My previous patchseries was rushed and not polished enough.
> > Furthermore it introduced some regressions.
> >
> > This patchseries fixes hopefully all the issues reported, and
> > introduces some new features.
> >
> > It also simplifies the code and hopefully makes it more readable.
> >
> > Fixed:
> > * allocated memory is now zeroed by default
>
> Thanks for doing that. Before I test it, did you also fix the issue
> of x86’s setup_vm() [1]?
>
> [1] https://www.spinics.net/lists/kvm/msg230470.html
unfortunately no, because I could not reproduce it.
In theory setup_vm should just work, since it is called twice, but on
different address ranges.
The only issue I can think of is if the second call overlaps multiple
areas.
can you send me the memory map of that machine you're running the tests
on? (/proc/iomem)
Claudio
next prev parent reply other threads:[~2020-12-18 14:20 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-16 20:11 [kvm-unit-tests PATCH v1 00/12] Fix and improve the page allocator Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 01/12] lib/x86: fix page.h to include the generic header Claudio Imbrenda
2020-12-17 12:33 ` Thomas Huth
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 02/12] lib/list.h: add list_add_tail Claudio Imbrenda
2020-12-17 12:39 ` Thomas Huth
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 03/12] lib/vmalloc: add some asserts and improvements Claudio Imbrenda
2020-12-24 18:16 ` Krish Sadhukhan
2021-01-04 13:27 ` Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 04/12] lib/asm: Fix definitions of memory areas Claudio Imbrenda
2020-12-24 18:17 ` Krish Sadhukhan
2021-01-04 13:19 ` Claudio Imbrenda
2021-01-05 1:17 ` Krish Sadhukhan
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 05/12] lib/alloc_page: fix and improve the page allocator Claudio Imbrenda
2020-12-24 18:17 ` Krish Sadhukhan
2021-01-04 13:11 ` Claudio Imbrenda
2021-01-05 1:15 ` Krish Sadhukhan
2020-12-28 19:34 ` Sean Christopherson
2021-01-04 17:23 ` Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 06/12] lib/alloc.h: remove align_min from struct alloc_ops Claudio Imbrenda
2020-12-24 18:17 ` Krish Sadhukhan
2021-01-04 13:05 ` Claudio Imbrenda
2021-01-05 0:39 ` Krish Sadhukhan
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 07/12] lib/alloc_page: Optimization to skip known empty freelists Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 08/12] lib/alloc_page: rework metadata format Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 09/12] lib/alloc: replace areas with more generic flags Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 10/12] lib/alloc_page: Wire up ZERO_FLAG Claudio Imbrenda
2020-12-16 20:11 ` [kvm-unit-tests PATCH v1 11/12] lib/alloc_page: Properly handle requests for fresh blocks Claudio Imbrenda
2020-12-16 20:12 ` [kvm-unit-tests PATCH v1 12/12] lib/alloc_page: default flags and zero pages by default Claudio Imbrenda
2020-12-24 18:17 ` Krish Sadhukhan
2021-01-04 13:32 ` Claudio Imbrenda
2020-12-17 19:41 ` [kvm-unit-tests PATCH v1 00/12] Fix and improve the page allocator Nadav Amit
2020-12-18 14:19 ` Claudio Imbrenda [this message]
2020-12-28 6:31 ` Nadav Amit
2021-01-05 15:26 ` Claudio Imbrenda
2020-12-24 18:19 ` Krish Sadhukhan
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