[Xen-changelog] [xen master] xen/arm: hvm_domain does not need to be cacheline aligned

[patchbot@xxxxxxx]

commit e29d37da55f842e17dd95d17aca6a1c7b6fde705
Author:     Julien Grall <julien.grall@xxxxxxx>
AuthorDate: Wed Mar 8 18:06:00 2017 +0000
Commit:     Stefano Stabellini <sstabellini@xxxxxxxxxx>
CommitDate: Wed Mar 8 10:59:17 2017 -0800

    xen/arm: hvm_domain does not need to be cacheline aligned
    
    hvm_domain only contains the HVM_PARAM that on ARM are not used often.
    So it is not necessary to have hvm_domain fitting in a cacheline. Drop
    it to save 128 bytes in the structure arch_domain.
    
    Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/include/asm-arm/domain.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/include/asm-arm/domain.h b/xen/include/asm-arm/domain.h
index f117e57..09fe502 100644
--- a/xen/include/asm-arm/domain.h
+++ b/xen/include/asm-arm/domain.h
@@ -14,7 +14,7 @@
 struct hvm_domain
 {
     uint64_t              params[HVM_NR_PARAMS];
-}  __cacheline_aligned;
+};
 
 #ifdef CONFIG_ARM_64
 enum domain_type {
--
generated by git-patchbot for /home/xen/git/xen.git#master

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