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HV:treewide: Clean up -1U or -1UL

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According to C99 standard, -1 integer constant with 'U/UL'
suffix has no type.

To explicit the integer constant:
Update -1U or -1UL as ~0U or ~0UL, or invalid number according
to usage case.

V1-->V2:
	Update parameter name and type of send_startup_ipi since
	the second parameter is used as pcpu_id;
	Update related comments for code clearity.
V2-->V3:
	Update comments of struct acrn_irqline;
	rename  cpu_startup_dest as dest_pcpu_id in the second
	parameter of send_startup_ipi.

Tracked-on: ccm0001001-247033
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Xiangyang Wu
2018-07-06 16:08:33 +08:00
committed by lijinxia
parent de5bb50545
commit 49d1dc1534
9 changed files with 18 additions and 15 deletions
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2
devicemodel/include/public/acrn_common.h
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@@ -206,7 +206,7 @@ struct acrn_irqline {
uint64_t pic_irq;
/** ioapic IRQ for IOAPIC & ISA TYPE,
* if -1 then this IRQ will not be injected
* if ~0UL then this IRQ will not be injected
*/
uint64_t ioapic_irq;
} __aligned(8);