From cfc7461a60e324f75dc9d1beadc07890140ffd29 Mon Sep 17 00:00:00 2001 From: Olaf Hering Date: Fri, 22 Sep 2023 21:28:40 +0200 Subject: [PATCH] hyperv: reduce size of ms_hyperv_info Use the hole prior shared_gpa_boundary to store the result of get_vtl. This reduces the size by 8 bytes. Signed-off-by: Olaf Hering Signed-off-by: Wei Liu Link: https://lore.kernel.org/r/20230922192840.3886-1-olaf@aepfle.de --- include/asm-generic/mshyperv.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-generic/mshyperv.h b/include/asm-generic/mshyperv.h index cecd2b7..430f0ae 100644 --- a/include/asm-generic/mshyperv.h +++ b/include/asm-generic/mshyperv.h @@ -36,6 +36,7 @@ struct ms_hyperv_info { u32 nested_features; u32 max_vp_index; u32 max_lp_index; + u8 vtl; union { u32 isolation_config_a; struct { @@ -54,7 +55,6 @@ struct ms_hyperv_info { }; }; u64 shared_gpa_boundary; - u8 vtl; }; extern struct ms_hyperv_info ms_hyperv; extern bool hv_nested; -- 2.7.4