From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Julien Grall <julien.grall@arm.com>, xen-devel@lists.xen.org
Cc: andre.przywara@arm.com, sstabellini@kernel.org,
Jan Beulich <jbeulich@suse.com>
Subject: Re: [PATCH v2 01/24] xen/x86: mm: Introduce {G, M}FN <-> {G, M}ADDR helpers
Date: Tue, 12 Sep 2017 11:14:11 +0100 [thread overview]
Message-ID: <a1eba2cc-f0c1-dff1-e39c-a8002f909667@citrix.com> (raw)
In-Reply-To: <20170912100330.2168-2-julien.grall@arm.com>
On 12/09/17 11:03, Julien Grall wrote:
> The new wrappers will add more safety when converting an address to a
> frame number (either machine or guest). They are already existing for
> Arm and could be useful in common code.
>
> Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
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next prev parent reply other threads:[~2017-09-12 10:14 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-12 10:03 [PATCH v2 00/24] xen/arm: Memory subsystem clean-up Julien Grall
2017-09-12 10:03 ` [PATCH v2 01/24] xen/x86: mm: Introduce {G, M}FN <-> {G, M}ADDR helpers Julien Grall
2017-09-12 10:14 ` Andrew Cooper [this message]
2017-09-12 10:29 ` Wei Liu
2017-09-12 10:03 ` [PATCH v2 02/24] xen/mm: Use typesafe MFN for alloc_boot_pages return Julien Grall
2017-09-12 10:27 ` Jan Beulich
2017-09-12 10:29 ` Wei Liu
2017-09-12 14:19 ` George Dunlap
2017-09-15 23:33 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 03/24] xen/mm: Use __virt_to_mfn in map_domain_page instead of virt_to_mfn Julien Grall
2017-09-12 10:29 ` Wei Liu
2017-09-15 23:39 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 04/24] xen/arm: mm: Redefine mfn_to_virt to use typesafe Julien Grall
2017-09-15 23:56 ` Stefano Stabellini
2017-09-16 9:27 ` Julien Grall
2017-09-19 22:58 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 05/24] xen/arm: hsr_iabt: Document RES0 field Julien Grall
2017-09-15 23:43 ` Stefano Stabellini
2017-09-15 23:45 ` [PATCH v2 06/24] xen/arm: traps: Don't define FAR_EL2 for ARM32 Stefano Stabellini
2017-09-12 10:03 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 07/24] xen/arm: arm32: Don't define FAR_EL1 Julien Grall
2017-09-15 23:51 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 08/24] xen/arm: Add FnV field in hsr_*abt Julien Grall
2017-09-15 23:58 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 09/24] xen/arm: Introduce hsr_xabt to gather common bits between hsr_dabt and Julien Grall
2017-09-12 15:01 ` Julien Grall
2017-09-16 0:04 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 10/24] xen/arm: traps: Introduce a helper to read the hypersivor fault register Julien Grall
2017-09-16 0:08 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 11/24] xen/arm: traps: Improve logging for data/prefetch abort fault Julien Grall
2017-09-16 0:15 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 12/24] xen/arm: Replace ioremap_attr(PAGE_HYPERVISOR_NOCACHE) call by ioremap_nocache Julien Grall
2017-09-16 0:17 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 13/24] xen/arm: page: Remove unused attributes DEV_NONSHARED and DEV_CACHED Julien Grall
2017-09-19 23:32 ` Stefano Stabellini
2017-09-20 17:55 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 14/24] xen/arm: page: Use directly BUFFERABLE and drop DEV_WC Julien Grall
2017-09-19 23:33 ` Stefano Stabellini
2017-09-20 17:56 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 15/24] xen/arm: page: Prefix memory types with MT_ Julien Grall
2017-09-16 0:29 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 16/24] xen/arm: page: Use ARMv8 naming to improve readability Julien Grall
2017-09-19 23:45 ` Stefano Stabellini
2017-09-21 15:17 ` Julien Grall
2017-09-21 15:46 ` Stefano Stabellini
2017-09-21 15:52 ` Andre Przywara
2017-09-21 16:37 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 17/24] xen/arm: page: Clean-up the definition of MAIRVAL Julien Grall
2017-09-19 23:51 ` Stefano Stabellini
2017-09-20 17:57 ` Julien Grall
2017-09-20 21:03 ` Stefano Stabellini
2017-09-20 22:11 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 18/24] xen/arm: mm: Rename and clarify AP[1] in the stage-1 page table Julien Grall
2017-09-19 23:01 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 19/24] xen/arm: Switch to SYS_STATE_boot just after end_boot_allocator() Julien Grall
2017-09-19 23:02 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 20/24] xen/arm: mm: Rename 'ai' into 'flags' in create_xen_entries Julien Grall
2017-09-19 23:10 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 21/24] xen/arm: page: Describe the layout of flags used to update page tables Julien Grall
2017-09-19 23:11 ` Stefano Stabellini
2017-09-12 10:03 ` [PATCH v2 22/24] xen/arm: mm: Embed permission in the flags Julien Grall
2017-09-19 23:59 ` Stefano Stabellini
2017-09-20 18:03 ` Julien Grall
2017-09-20 21:07 ` Stefano Stabellini
2017-09-20 22:13 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 23/24] xen/arm: mm: Handle permission flags when adding a new mapping Julien Grall
2017-09-19 23:17 ` Stefano Stabellini
2017-10-02 13:30 ` Julien Grall
2017-09-12 10:03 ` [PATCH v2 24/24] xen/arm: mm: Use memory flags for modify_xen_mappings rather than custom one Julien Grall
2017-09-20 0:02 ` Stefano Stabellini
2017-09-20 0:29 ` [PATCH v2 00/24] xen/arm: Memory subsystem clean-up Stefano Stabellini
2017-09-20 21:12 ` Stefano Stabellini
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