From: "Jan Beulich" <jbeulich@suse.com>
To: sstabellini@kernel.org
Cc: artem_mygaiev@epam.com, lars.kurth@citrix.com,
wei.liu2@citrix.com, George.Dunlap@eu.citrix.com,
andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com,
xen-devel@lists.xen.org, julien.grall@arm.com, tim@xen.org,
andrii_anisov@epam.com, Dario Faggioli <dfaggioli@suse.com>
Subject: Re: [PATCH v2 03/10] Rename HAS_MEM_ACCESS to MEM_ACCESS
Date: Tue, 22 May 2018 00:27:22 -0600 [thread overview]
Message-ID: <5B03B84A020000780013086F@prv1-mh.provo.novell.com> (raw)
In-Reply-To: <1526950408-18219-3-git-send-email-sstabellini@kernel.org>
>>> Stefano Stabellini <sstabellini@kernel.org> 05/22/18 2:53 AM >>>
>HAS_MEM_ACCESS has become selectable by the user on ARM32 and ARM64. To
>mark the change, rename the option from HAS_MEM_ACCESS to MEM_ACCESS.
I have a different suggestion, a model used (iirc) in a couple of places in Linux:
The feature controlling option is, as you make it here, MEM_ACCESS. It should
live in a non-arch-specific Kconfig though, and should be controlled by two further
options: HAS_MEM_ACCESS (telling whether the arch actually is capable of
doing this, i.e. MEM_ACCESS to depend on it) and something like
MEM_ACCESS_ALWAYS_ON (telling whether the prompt should be hidden and,
if the default with prompt enabled was "no", also controlling the default).
Jan
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next prev parent reply other threads:[~2018-05-22 6:27 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 0:52 [PATCH v2 0/10] arm: more kconfig configurability and small default configs Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 01/10] arm: remove the ARM HDLCD driver Stefano Stabellini
2018-05-22 8:44 ` Julien Grall
2018-05-22 19:55 ` Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 02/10] arm: make it possible to disable more kconfig options Stefano Stabellini
2018-05-22 8:45 ` Julien Grall
2018-05-22 20:18 ` Stefano Stabellini
2018-05-22 9:05 ` Julien Grall
2018-05-22 20:20 ` Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 03/10] Rename HAS_MEM_ACCESS to MEM_ACCESS Stefano Stabellini
2018-05-22 6:27 ` Jan Beulich [this message]
2018-05-22 22:08 ` Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 04/10] arm: rename HAS_GICV3 to GICV3 Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 05/10] arm: make it possible to enable/disable UART drivers Stefano Stabellini
2018-05-22 6:34 ` Jan Beulich
2018-05-22 8:51 ` Julien Grall
2018-05-22 9:22 ` Jan Beulich
2018-05-22 9:25 ` Julien Grall
2018-05-22 9:37 ` Jan Beulich
2018-05-22 12:59 ` Julien Grall
2018-05-22 19:40 ` Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 06/10] xen: remove HAS_ prefix from UART Kconfig options Stefano Stabellini
2018-05-22 6:35 ` Jan Beulich
2018-05-22 22:23 ` Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 07/10] arm: make it possible to disable the SMMU driver Stefano Stabellini
2018-05-22 6:38 ` Jan Beulich
2018-05-22 20:05 ` Stefano Stabellini
2018-05-22 9:03 ` Julien Grall
2018-05-22 20:03 ` Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 08/10] arm: add a small kconfig for Renesas RCar H3 Stefano Stabellini
2018-05-22 9:22 ` Julien Grall
2018-05-22 21:00 ` Stefano Stabellini
2018-05-22 21:57 ` Julien Grall
2018-05-22 22:53 ` Stefano Stabellini
2018-05-23 8:26 ` Artem Mygaiev
2018-05-22 0:53 ` [PATCH v2 09/10] arm: add a small kconfig for qemu-system-aarch64 Stefano Stabellini
2018-05-22 0:53 ` [PATCH v2 10/10] xen: add cloc target Stefano Stabellini
2018-05-22 9:08 ` Jan Beulich
2018-05-22 20:08 ` Stefano Stabellini
2018-05-23 7:51 ` Jan Beulich
2018-05-23 18:21 ` Stefano Stabellini
2018-05-24 7:23 ` Jan Beulich
2018-05-24 18:41 ` Stefano Stabellini
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