[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] xen/livepatch: Move init_or_livepatch_* into xen/init.h
- To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
- Date: Mon, 3 Aug 2026 15:38:21 +0000
- Accept-language: en-US
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=citrix.com; dmarc=pass action=none header.from=citrix.com; dkim=pass header.d=citrix.com; arc=none
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=5DJbWVherjg++BqI272ogCa9VbVUtKcQHwb55KAWEL4=; b=Sm42Q9yFlFu6P5GN06KyorwMXdqR4yjwwNkoJVE6FsN2ZLCRGf3BzP4icFTd+l98ZqqAVXETllNrc5rgWbxmWRHDnObxk6kC4phmHXL247+43YyR0Ks00CrGZsJHR/eFk5KWI8fLb/ZW2P5R1gvwj4lOlsK7whHGVTzgtXNDjTUvTBmlFGhhhEc4EhxCMyJ8O7+a5jrYjqNDSOXNCPdGK07l60wMaDa2nW9uHgqfrWG3r9L7gK4uXc63JzihDtL+45dxacqneucuKFAwRwpEtj8KrMo7GOlE9qm8bDYb2ED6BMf1u9MHTxwQ46wUObYlUZTGerb9G4/Er2AOf6DBZg==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=TT8lmlup7esX4SPiDBkwiikbYYEsjqPWeQW5PnoZupzLOnDt3eJAg4ff/3eEap6AhiAUW6X8aSryB7zmkW133NPShedIn6MwbXf6uPrAITyY/JLuC6wfM1Bs0Td2cVxOQdoeIEk81vUrHYbZICXv3WM1uTwVypi8wrY86NOVax8DS+c3NADmjOdE3WIwATwCv3ZCRIVi6N3AHICbH1hbr9MLJv+YMhvzXtyiKx5siLXWImLvYyPuqIj9pUBaEUonEeg1JQ3Z/gfp3WTkhVgTvFquQsprXS6GcyGRBDUNC8tk1dG7RZHP98XVNuEI60zqLZXofpa8Gz9KmDIEiuGT8Q==
- Authentication-results: eu.smtp.expurgate.cloud; dkim=pass header.s=selector1 header.d=citrix.com header.i="@citrix.com" header.h="From:Date:Subject:Message-ID:Content-Type:MIME-Version:x-ms-exchange-senderadcheck"
- Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=citrix.com;
- Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Roger Pau Monné <roger@xxxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- Delivery-date: Mon, 03 Aug 2026 15:38:34 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Msip_labels:
- Thread-index: AQHdI1oaaSQdYQmCuk+Kogsfl3eCaraMcIo9
- Thread-topic: [PATCH] xen/livepatch: Move init_or_livepatch_* into xen/init.h
> From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> Sent: Monday, August 3, 2026 4:09 PM
> To: Xen-devel
> Cc: Andrew Cooper; Anthony PERARD; Michal Orzel; Jan Beulich; Julien Grall;
> Roger Pau Monné; Stefano Stabellini; Oleksii Kurochko; Ross Lagerwall
> Subject: [PATCH] xen/livepatch: Move init_or_livepatch_* into xen/init.h
>
> xen/livepatch.h is a fairly heavyweight header pulling in public/sysctl.h, and
> a reasonable number of users care only for the init_or_livepatch_* tags only.
>
> They're arguably more init than livepatch anyway, and by moving them to
> init.h, we can remove a number of includes.
>
> The include in vsprintf was leftover from early versions of the work. In the
> version committed, d5ccf4482e4f ("x86, xsplice: Print payload's symbol name
> and payload name in backtraces"), symbol_lookup() had been adjusted to handle
> the livepatch symbol names properly.
>
> No functional change.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
Thanks
|
