[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 2/2] common: Make livepatch dependent on HAS_VMAP
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Michal Orzel <michal.orzel@xxxxxxx>
- Date: Thu, 31 Jul 2025 10:05:22 +0200
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=lists.xenproject.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0)
- 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=MGlwjVDMjCOcmFAd84sW4m3FfWETwSo4vfUWm+zi5W8=; b=GTj8wFHr69pJXlfgvYhxJc/dr1GwXtrGcIZKPVMyFYNvhDyHy95bxYZ9s/9dsv+v+hcAKZ9N83wBWcHY5MsOTkcG0s9yNkcU6cS52AVMw8yd3TiX/NvyVI1lJ0QcyUKC3ZlhkAno61xV4U1zh2FpnhLc3SqahDMpHmFb9NkAniEZRJEdVhDcB049wYjeD22uCkoNapv7Avaop3XTC71lWLXmvvAgmHTYcLaUAlmsScu7v75/F5jzBMCRWya1Vydx1DrjBTgIxWTesskEuF6nhmhAdn8yKH4Zo+ZuLwnE51cNe+jShIeqw3i9kufw85NN2pl7LfKSQBkyE7GBcNQOsg==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=KVfqdyK1Uqpbrb0bdPtuTmk6LGHfxeoAKXZyny3QyVOn5ad4ubA3NX31fREfXEgiQ5w4FOPjdKgd6j9/3Zj2jULVc+Kf3txtJyj1FAva5UPLaz3+p+1Owy83fJ7729Ql25O6E3HwOYCwA0p18YISn7MKsZtBkvYgMKfVuqhNLi6zlM4AH58OJgamg+TMhPbxzUYSWShhOaLshLNwVLZ5Shj86qjOnjXqGFLsgMwUYf4o+a5JUPrTdBORHYxvvulEEOnCRaW3HFfqvJkpybv7EldVuAMxN3BWv0Nk/iKCT+D76jyNy261qXgrxEGTiOBtG+7fT7x8IrAPFek9+qMSaw==
- Cc: Michal Orzel <michal.orzel@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, "Jan Beulich" <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, "Stefano Stabellini" <sstabellini@xxxxxxxxxx>
- Delivery-date: Thu, 31 Jul 2025 08:05:47 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
It should not be possible to select and build livepatch if HAS_VMAP is
not selected. This is the case on MPU systems.
Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
---
xen/common/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/common/Kconfig b/xen/common/Kconfig
index 2539a635f111..16936418a6e6 100644
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -477,7 +477,7 @@ config CRYPTO
config LIVEPATCH
bool "Live patching support"
default X86
- depends on "$(XEN_HAS_BUILD_ID)" = "y" && SYSCTL
+ depends on "$(XEN_HAS_BUILD_ID)" = "y" && SYSCTL && HAS_VMAP
select CC_SPLIT_SECTIONS
help
Allows a running Xen hypervisor to be dynamically patched using
--
2.43.0
|
