From: Oliver Upton <oupton@google.com>
To: Ricardo Koller <ricarkol@google.com>
Cc: kvm@vger.kernel.org, maz@kernel.org, bgardon@google.com,
pbonzini@redhat.com, axelrasmussen@google.com,
kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH v3 04/13] KVM: selftests: aarch64: Export _virt_pg_map with a pt_memslot arg
Date: Thu, 19 May 2022 04:05:04 +0000 [thread overview]
Message-ID: <YoXB8FJT6Qwb/WFR@google.com> (raw)
In-Reply-To: <20220408004120.1969099-5-ricarkol@google.com>
On Thu, Apr 07, 2022 at 05:41:11PM -0700, Ricardo Koller wrote:
> Add an argument, pt_memslot, into _virt_pg_map in order to use a
> specific memslot for the page-table allocations performed when creating
> a new map. This will be used in a future commit to test having PTEs
> stored on memslots with different setups (e.g., hugetlb with a hole).
>
> Signed-off-by: Ricardo Koller <ricarkol@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
I wonder if we should pay off the churn now to make _all_ arches have a
deeper call to map using memory from a particular memslot...
--
Thanks,
Oliver
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WARNING: multiple messages have this Message-ID (diff)
From: Oliver Upton <oupton@google.com>
To: Ricardo Koller <ricarkol@google.com>
Cc: kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu,
drjones@redhat.com, pbonzini@redhat.com, maz@kernel.org,
alexandru.elisei@arm.com, eric.auger@redhat.com,
reijiw@google.com, rananta@google.com, bgardon@google.com,
axelrasmussen@google.com
Subject: Re: [PATCH v3 04/13] KVM: selftests: aarch64: Export _virt_pg_map with a pt_memslot arg
Date: Thu, 19 May 2022 04:05:04 +0000 [thread overview]
Message-ID: <YoXB8FJT6Qwb/WFR@google.com> (raw)
In-Reply-To: <20220408004120.1969099-5-ricarkol@google.com>
On Thu, Apr 07, 2022 at 05:41:11PM -0700, Ricardo Koller wrote:
> Add an argument, pt_memslot, into _virt_pg_map in order to use a
> specific memslot for the page-table allocations performed when creating
> a new map. This will be used in a future commit to test having PTEs
> stored on memslots with different setups (e.g., hugetlb with a hole).
>
> Signed-off-by: Ricardo Koller <ricarkol@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
I wonder if we should pay off the churn now to make _all_ arches have a
deeper call to map using memory from a particular memslot...
--
Thanks,
Oliver
next prev parent reply other threads:[~2022-05-19 4:05 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 0:41 [PATCH v3 00/13] KVM: selftests: Add aarch64/page_fault_test Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-04-08 0:41 ` [PATCH v3 01/13] KVM: selftests: Add a userfaultfd library Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-04-08 0:41 ` [PATCH v3 02/13] KVM: selftests: aarch64: Add vm_get_pte_gpa library function Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 3:48 ` Oliver Upton
2022-05-19 3:48 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 03/13] KVM: selftests: Add vm_alloc_page_table_in_memslot " Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 3:53 ` Oliver Upton
2022-05-19 3:53 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 04/13] KVM: selftests: aarch64: Export _virt_pg_map with a pt_memslot arg Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 4:05 ` Oliver Upton [this message]
2022-05-19 4:05 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 05/13] KVM: selftests: Add missing close and munmap in __vm_mem_region_delete Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 4:06 ` Oliver Upton
2022-05-19 4:06 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 06/13] KVM: selftests: Add vm_mem_region_get_src_fd library function Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 4:08 ` Oliver Upton
2022-05-19 4:08 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 07/13] KVM: selftests: aarch64: Construct DEFAULT_MAIR_EL1 using sysreg.h macros Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 4:17 ` Oliver Upton
2022-05-19 4:17 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 08/13] tools: Copy bitfield.h from the kernel sources Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-19 4:25 ` Oliver Upton
2022-05-19 4:25 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 09/13] KVM: selftests: aarch64: Add aarch64/page_fault_test Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-05-25 19:43 ` Oliver Upton
2022-05-25 19:43 ` Oliver Upton
2022-04-08 0:41 ` [PATCH v3 10/13] KVM: selftests: aarch64: Add userfaultfd tests into page_fault_test Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-04-08 0:41 ` [PATCH v3 11/13] KVM: selftests: aarch64: Add dirty logging " Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-04-08 0:41 ` [PATCH v3 12/13] KVM: selftests: aarch64: Add readonly memslot " Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
2022-04-08 0:41 ` [PATCH v3 13/13] KVM: selftests: aarch64: Add mix of " Ricardo Koller
2022-04-08 0:41 ` Ricardo Koller
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