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From: Jan Beulich <jbeulich@suse.com>
To: "Roger Pau Monné" <roger.pau@citrix.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
	Julien Grall <julien@xen.org>, Wei Liu <wl@xen.org>,
	Paul Durrant <paul@xen.org>,
	George Dunlap <George.Dunlap@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ian Jackson <ian.jackson@citrix.com>,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH v2 2/7] x86/mce: add compat struct checking for XEN_MC_inject_v2
Date: Tue, 14 Jul 2020 13:44:35 +0200	[thread overview]
Message-ID: <89e25262-7ad2-1b82-ed35-b4564ee40f62@suse.com> (raw)
In-Reply-To: <20200714102448.GH7191@Air-de-Roger>

On 14.07.2020 12:24, Roger Pau Monné wrote:
> On Wed, Jul 01, 2020 at 12:25:48PM +0200, Jan Beulich wrote:
>> --- a/xen/tools/compat-build-header.py
>> +++ b/xen/tools/compat-build-header.py
>> @@ -19,6 +19,7 @@ pats = [
>>   [ r"(^|[^\w])xen_?(\w*)_compat_t([^\w]|$$)", r"\1compat_\2_t\3" ],
>>   [ r"(^|[^\w])XEN_?", r"\1COMPAT_" ],
>>   [ r"(^|[^\w])Xen_?", r"\1Compat_" ],
>> + [ r"(^|[^\w])COMPAT_HANDLE_64\(", r"\1XEN_GUEST_HANDLE_64(" ],
> 
> Why do you need to match with the opening parenthesis?
> 
> Is this for the #ifndef XEN_GUEST_HANDLE_64 instances? Don't they need
> to also be replaced with the compat types?

Well, I wanted to be as strict as possible, i.e. along with
the matching of a non-identifier char at the beginning I
also wanted the other side to be delimited.

Jan


  reply	other threads:[~2020-07-14 11:45 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-01 10:22 [PATCH v2 0/7] x86: compat header generation and checking adjustments Jan Beulich
2020-07-01 10:25 ` [PATCH v2 1/7] x86: fix compat header generation Jan Beulich
2020-07-01 16:10   ` Roger Pau Monné
2020-07-01 16:17     ` Jan Beulich
2020-07-15  8:43   ` Roger Pau Monné
2020-07-15  8:56     ` Jan Beulich
2020-07-01 10:25 ` [PATCH v2 2/7] x86/mce: add compat struct checking for XEN_MC_inject_v2 Jan Beulich
2020-07-14 10:24   ` Roger Pau Monné
2020-07-14 11:44     ` Jan Beulich [this message]
2020-07-14 14:30   ` Roger Pau Monné
2020-07-01 10:26 ` [PATCH v2 3/7] x86/mce: bring hypercall subop compat checking in sync again Jan Beulich
2020-07-14 11:19   ` Roger Pau Monné
2020-07-14 11:47     ` Jan Beulich
2020-07-14 14:31       ` Roger Pau Monné
2020-07-15  6:27         ` Jan Beulich
2020-07-14 14:32   ` Roger Pau Monné
2020-07-01 10:27 ` [PATCH v2 4/7] x86/dmop: add compat struct checking for XEN_DMOP_map_mem_type_to_ioreq_server Jan Beulich
2020-07-14 11:19   ` Roger Pau Monné
2020-07-01 10:27 ` [PATCH v2 5/7] x86: generalize padding field handling Jan Beulich
2020-07-14 14:29   ` Roger Pau Monné
2020-07-15  6:36     ` Jan Beulich
2020-07-15  8:34       ` Roger Pau Monné
2020-07-15  8:47         ` Jan Beulich
2020-07-01 10:28 ` [PATCH v2 6/7] flask: drop dead compat translation code Jan Beulich
2020-07-14 14:58   ` Roger Pau Monné
2020-07-15  6:42     ` Jan Beulich
2020-07-15  8:41       ` Roger Pau Monné
2020-07-15  8:52         ` Jan Beulich
2020-07-15 10:08           ` Roger Pau Monné
2020-07-01 10:28 ` [PATCH v2 7/7] x86: only generate compat headers actually needed Jan Beulich
2020-07-14 15:03   ` Roger Pau Monné
2020-07-15  6:47     ` Jan Beulich
2020-07-02  7:34 ` [PATCH v2 0/7] x86: compat header generation and checking adjustments Paul Durrant
2020-07-02  7:42   ` Jan Beulich

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