mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-05-02 05:34:04 +00:00
cc50165018
operations
For reducing sign conversion in hypervisor:
Update parameters of bitmap operations as unsigned type;
Update the input of related caller as unsigned type when the
caller's input parameter is const variable or the variable is
only used by bitmap operations.
V1-->V2:
(1) Explicit casting for the first parameter
of all bitmap operations;
(2) Remove mask operation for explicit casting
of all bitmap operations, since masking is
useless. Otherwise, this trucation is dangerous.
V2-->V3:
(1) Explicit casting for all bitmap operations parameter;
(2) Masking bit offset with 6-bit;
(3) Add few comments about bit offset.
V3-->V4:
add '\' for some statement of bitmap macro
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
|
||
|---|---|---|
| .. | ||
| arch/x86 | ||
| common | ||
| debug | ||
| lib | ||
| public | ||
| hv_debug.h | ||
| hv_lib.h | ||
| hypervisor.h | ||