Calgary IOMMU: rearrange 'struct iommu_table' members From: Muli Ben-Yehuda Rearrange struct members loosely based on size for improved alignment and to save a few bytes. Signed-off-by: Muli Ben-Yehuda Signed-off-by: Jon Mason Signed-off-by: Andi Kleen --- include/asm-x86_64/calgary.h | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) Index: linux/include/asm-x86_64/calgary.h =================================================================== --- linux.orig/include/asm-x86_64/calgary.h +++ linux/include/asm-x86_64/calgary.h @@ -34,12 +34,12 @@ struct iommu_table { unsigned long it_base; /* mapped address of tce table */ unsigned long it_hint; /* Hint for next alloc */ unsigned long *it_map; /* A simple allocation bitmap for now */ + void __iomem *bbar; /* Bridge BAR */ + u64 tar_val; /* Table Address Register */ + struct timer_list watchdog_timer; spinlock_t it_lock; /* Protects it_map */ unsigned int it_size; /* Size of iommu table in entries */ unsigned char it_busno; /* Bus number this table belongs to */ - void __iomem *bbar; - u64 tar_val; - struct timer_list watchdog_timer; }; #define TCE_TABLE_SIZE_UNSPECIFIED ~0