From: Eric Blake <eblake@redhat.com>
To: Markus Armbruster <armbru@redhat.com>
Cc: qemu-devel@nongnu.org, Michael Roth <mdroth@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [PATCH v10 12/30] qapi-introspect: Document lack of sorting
Date: Mon, 9 Nov 2015 13:56:58 -0700 [thread overview]
Message-ID: <5641089A.7040506@redhat.com> (raw)
In-Reply-To: <87wptvyvk7.fsf@blackfin.pond.sub.org>
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On 11/06/2015 08:52 AM, Markus Armbruster wrote:
> Eric Blake <eblake@redhat.com> writes:
>
>> qapi-code-gen.txt already claims that types, commands, and
>> events share a common namespace; set this in stone by further
>> documenting that our introspection output will never have
>> collisions with the same name tied to more than one meta-type.
>>
>> For these reasons, we simply document that clients should not
>> rely on any particular order of items in introspection output.
>> And since it is now a documented part of the contract, we have
>> the freedom to later rearrange output if needed, without
>> worrying about breaking well-written clients that were already
>> aware that they had to do linear searches.
>
> Well, any kind of search that doesn't rely on sorting. Suggest to drop
> the "that were already..." clause. Happy to do that on commit.
I don't see that phrase dropped in your v1 pull request. Worth fixing?
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2015-11-09 20:57 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-06 6:35 [Qemu-devel] [PATCH v10 00/30] qapi member collision (post-introspection cleanups, subset C') Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 01/30] qapi: Use generated TestStruct machinery in tests Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 02/30] qapi: Strengthen test of TestStructList Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 03/30] qobject: Protect against use-after-free in qobject_decref() Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 04/30] qapi: Share test_init code in test-qmp-input* Eric Blake
2015-11-06 15:17 ` Markus Armbruster
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 05/30] qapi: Plug leaks in test-qmp-* Eric Blake
2015-11-06 15:21 ` Markus Armbruster
2015-11-06 15:49 ` Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 06/30] qapi: Simplify non-error testing " Eric Blake
2015-11-06 15:36 ` Markus Armbruster
2015-11-06 15:54 ` Eric Blake
2015-11-06 16:24 ` Markus Armbruster
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 07/30] qapi: Simplify error cleanup " Eric Blake
2015-11-06 15:40 ` Markus Armbruster
2015-11-06 15:59 ` Eric Blake
2015-11-06 16:23 ` Markus Armbruster
2015-11-06 16:32 ` Eric Blake
2015-11-06 17:04 ` [Qemu-devel] [PATCH] fixup! " Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 08/30] qapi: More tests of alternate output Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 09/30] qapi: Test failure in middle of array parse Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 10/30] qapi: More tests of input arrays Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 11/30] qapi: Provide nicer array names in introspection Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 12/30] qapi-introspect: Document lack of sorting Eric Blake
2015-11-06 15:52 ` Markus Armbruster
2015-11-09 20:56 ` Eric Blake [this message]
2015-11-10 7:36 ` Markus Armbruster
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 13/30] qapi: Track simple union tag in object.local_members Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 14/30] qapi-types: Consolidate gen_struct() and gen_union() Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 15/30] qapi-types: Simplify gen_struct_field[s] Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 16/30] qapi: Drop obsolete tag value collision assertions Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 17/30] qapi: Simplify QAPISchemaObjectTypeMember.check() Eric Blake
2015-11-09 12:31 ` Markus Armbruster
2015-11-09 14:44 ` Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 18/30] qapi: Clean up after previous commit Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 19/30] qapi: Fix up commit 7618b91's clash sanity checking change Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 20/30] qapi: Eliminate QAPISchemaObjectType.check() variable members Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 21/30] qapi: Factor out QAPISchemaObjectTypeMember.check_clash() Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 22/30] qapi: Simplify QAPISchemaObjectTypeVariants.check() Eric Blake
2015-11-09 12:38 ` Markus Armbruster
2015-11-10 5:04 ` Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 23/30] qapi: Check for qapi collisions of flat union branches Eric Blake
2015-11-09 12:56 ` Markus Armbruster
2015-11-09 15:13 ` Markus Armbruster
2015-11-10 5:18 ` Eric Blake
2015-11-10 5:16 ` Eric Blake
2015-11-10 8:30 ` Markus Armbruster
2015-11-10 13:24 ` Eric Blake
2015-11-10 23:37 ` Eric Blake
2015-11-11 9:50 ` Markus Armbruster
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 24/30] qapi: Factor out QAPISchemaObjectType.check_clash() Eric Blake
2015-11-09 13:00 ` Markus Armbruster
2015-11-09 17:36 ` Eric Blake
2015-11-09 19:11 ` Markus Armbruster
2015-11-10 5:22 ` Eric Blake
2015-11-09 14:49 ` Markus Armbruster
2015-11-10 5:32 ` Eric Blake
2015-11-10 9:15 ` Markus Armbruster
2015-11-10 13:19 ` Eric Blake
2015-11-10 14:43 ` Markus Armbruster
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 25/30] qapi: Hoist tag collision check to Variants.check() Eric Blake
2015-11-09 13:07 ` Markus Armbruster
2015-11-10 5:33 ` Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 26/30] qapi: Remove outdated tests related to QMP/branch collisions Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 27/30] qapi: Track owner of each object member Eric Blake
2015-11-09 14:26 ` Markus Armbruster
2015-11-11 0:17 ` Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 28/30] qapi: Detect collisions in C member names Eric Blake
2015-11-09 15:17 ` Markus Armbruster
2015-11-11 0:34 ` Eric Blake
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 29/30] cpu: Convert CpuInfo into flat union Eric Blake
2015-11-09 15:22 ` Markus Armbruster
2015-11-11 2:50 ` Eric Blake
2015-11-11 10:19 ` Markus Armbruster
2015-11-11 15:40 ` Eric Blake
2015-11-11 17:00 ` Markus Armbruster
2015-11-06 6:35 ` [Qemu-devel] [PATCH v10 30/30] qapi: Forbid case-insensitive clashes Eric Blake
2015-11-09 15:42 ` Markus Armbruster
2015-11-06 16:03 ` [Qemu-devel] [PATCH v10 00/30] qapi member collision (post-introspection cleanups, subset C') Markus Armbruster
2015-11-06 16:08 ` Eric Blake
2015-11-09 9:59 ` Markus Armbruster
2015-11-09 14:43 ` Eric Blake
2015-11-09 18:42 ` Markus Armbruster
2015-11-10 11:57 ` Markus Armbruster
2015-11-11 22:48 ` Eric Blake
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