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x86, io-apic: remove union about dest for log/phy

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let user decide the meaning of the bits.

This unifies the 32-bit and 64-bit io-apic code a bit.

Signed-off-by: Yinghai Lu <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Yinghai Lu 2008-08-19 20:50:33 -07:00 • committed by Ingo Molnar
commit d83e94acd9
2 changed files with 7 additions and 27 deletions
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16
include/asm-x86/io_apic.h
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@ -87,24 +87,8 @@ struct IO_APIC_route_entry {
mask : 1, /* 0: enabled, 1: disabled */
__reserved_2 : 15;
#ifdef CONFIG_X86_32
union {
struct {
__u32 __reserved_1 : 24,
physical_dest : 4,
__reserved_2 : 4;
} physical;
struct {
__u32 __reserved_1 : 24,
logical_dest : 8;
} logical;
} dest;
#else
__u32 __reserved_3 : 24,
dest : 8;
#endif
} __attribute__ ((packed));
struct IR_IO_APIC_route_entry {