[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v2] xen: Put wait.c behind CONFIG_VM_EVENT
- To: Jason Andryuk <jason.andryuk@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Fri, 13 Feb 2026 23:06:21 +0000
- 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=gWstmqlcbFh2PdISqfIc6omKP+dqUvJGW7ddMcoM+bE=; b=bta54EKX3Rk0ETqFusCxSjyfCaQZ6WPkyhM2uhvIXe27mY3xLDqnePDQBXH1VhYv2m+siapJexxNmzN2/msoYJx/3QslNNkNFoz9BqWrfpmHyS9tqdYGGbbnpbjbdq67QZQppCcMDt+aY2H2La3eKbGSzGqKBuF9LhzN0XWuRQlZG0Mzp0G1fBWjQbYQ2Nqt8D9jClVxk8Tra4G3nWsevq+zoAVlQRJca0x6pKAtkChdFEYjRWsp+p86DnHcNbbOA39Sx/x/c42+uNScWqur46rKEkOzR4qavNF0DhAqkhz4jIBFFrN1QGalzFvxkL3HcpoRF4R0oFBCjpQS/EhsQQ==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=p56CaKiCA3NWddG6KBu1gmP860x3cvgTPfGMsHLRIx7EqdBGiKYIZIpFqsQJWtb+Ft9HFcPbAyS96xCJkscX+23ItpIoS2jPAwtOFE+GXPl17kKJ0ZAtKRUJer/8RGC2yO23iXQxXqhswfwbMLoGzNBgXYxYy1H97LoWgT1HClFm0EBbmIteW5OJZ+RhpjMJV/oqu+/J+5iQGA22lNORRiIl22jZ+SSY1F0RfWaa93ln2QWLVOhFoFTiA3BFVrjq56/WLsQP4F158ogcOidlFd+vbQeZlOQnPOS3WLISQasPXnfm6627kWtXA0srl9JlycOdpefl3GDmyDREMQIP1A==
- Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=citrix.com;
- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- Delivery-date: Fri, 13 Feb 2026 23:06:47 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 13/02/2026 10:56 pm, Jason Andryuk wrote:
> wait.c is only used by vm_event.c, so build it when CONFIG_VM_EVENT is
> selected.
>
> Provide stubs of functions called from common code. entry.S needs an
> ifdef to hide the symbol from the assembly.
>
> Also conditionalize .waitqueue_vcpu in struct vcpu to save space.
>
> Signed-off-by: Jason Andryuk <jason.andryuk@xxxxxxx>
Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
This will do. It's probably not worth the effort to move the file or
untangle it in ARM, given that it's intended for /dev/null.
~Andrew
|
