From 73f0696dc1d31a987563184ce1d01cbf5d12d6ab Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Tue, 20 Dec 2022 15:51:07 +0000 Subject: [PATCH] public/version: Change xen_feature_info to have a fixed size This is technically an ABI change, but Xen doesn't operate in any environment where "unsigned int" is different to uint32_t, so switch to the explicit form. This avoids the need to derive (identical) compat logic for handling the subop. Signed-off-by: Andrew Cooper Acked-by: Julien Grall --- xen/include/public/version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/include/public/version.h b/xen/include/public/version.h index 9c78b4f3b6..0ff8bd9077 100644 --- a/xen/include/public/version.h +++ b/xen/include/public/version.h @@ -50,7 +50,7 @@ typedef struct xen_platform_parameters xen_platform_parameters_t; #define XENVER_get_features 6 struct xen_feature_info { - unsigned int submap_idx; /* IN: which 32-bit submap to return */ + uint32_t submap_idx; /* IN: which 32-bit submap to return */ uint32_t submap; /* OUT: 32-bit submap */ }; typedef struct xen_feature_info xen_feature_info_t;