mainly focus on: like U/UL as unsigned suffix;
char and int mix usage; also change some function's params
for data type consistent.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
To follow the Misra-c standard, any operators should be done outside
the conditions. Removed the prefix, postfix and bitwise shift from
conditions.
Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Misra C required signed/unsigned conversion with cast.
V1->V2:
a.split patch to patch series
V2->V3:
a.change the uint64_t type numeric constant's suffix from U to UL
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
To reduce type conversion in HV:
Update return type of function ffs64 and ffz64 as uint16;
For ffs64, when the input is zero, INVALID_BIT_INDEX is returned;
Update temporary variable type and return value check of caller
when it call ffs64 or ffz64;
Note: In the allocate_mem, there is no return value checking for
calling ffz64, this will be updated latter.
V1-->V2:
INVALID_BIT_INDEX instead of INVALID_NUMBER
Coding style fixing;
INVALID_CPU_ID instead of INVALID_PCPU_ID or INVALID_VCPU_ID;
"%hu" is used to print vcpu id (uint16_t);
Add "U/UL" for constant value as needed.
V2-->V3:
ffs64 return INVALID_BIT_INDEX directly when
the input value is zero;
Remove excess "%hu" updates.
V3-->V4:
Clean up the comments of ffs64;
Add "U" for constant value as needed.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Change the return type of function fls64 and clz64 as uint16_t;
When the input is zero, INVALID_ID_INDEX is returned;
Update temporary variable type and return value check of caller
when it call fls64 or clz64;
When input value is zero, clz64 returns 64 directly.
V1-->V2:
INVALID_BIT_INDEX instead of INVALID_NUMBER;
Partly revert apicv_pending_intr udpates;
Add type conversion as needed;
Coding style fixing.
V2-->V3:
Correct type conversion;
fls64 return INVALID_BIT_INDEX directly when
the input value is zero.
V3-->V4:
No updates for this part in PATCH V4.
Note: For instruction "bsrq", destination register value
is undefined when source register value is zero.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Change the return type of function fls and clz as uint16_t;
When the input is zero, INVALID_BIT_INDEX is returned;
Update temporary variable type and return value check of caller
when it call fls or clz;
When input value is zero, clz returns 32 directly.
V1-->V2:
INVALID_BIT_INDEX instead of INVALID_NUMBER;
Add type conversion as needed;
Add "U/UL" for constant value as needed;
Codeing style fixing.
V2-->V3:
Use type conversion to remove side effect of
the variable which stores fls/clz return value;
fls return INVALID_BIT_INDEX directly when the
input value is zero.
V3-->v4:
Clean up comments for fls.
Note: For instruction "bsrl", destination register value
is undefined when source register value is zero.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
It is already assumed that ''long'' has 8-bytes, and thus there is no need to
use ULL to indicate a 8-byte unsigned constant.
This patch changes all ULL suffixes found in the hypervisor to UL.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
According to the comments in hypervisor:
" This file includes config header file "bsp_cfg.h" and other
hypervisor used header files.
It should be included in all the source files."
this patch includes all common header files in hypervisor.h
then removes other redundant inclusions
Signed-off-by: Zide Chen <zide.chen@intel.com>
