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fix "function return type inconsistent"

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MISRA C required function return type should be consistented.

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-06-25 17:51:00 +08:00
committed by Xie, nanlin
parent 1a607b669d
commit 9600dfa07d
11 changed files with 26 additions and 25 deletions
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2
hypervisor/include/arch/x86/mmu.h
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@@ -363,7 +363,7 @@ static inline void clflush(volatile void *p)
extern uint8_t CPU_Boot_Page_Tables_Start_VM[];
/* External Interfaces */
int is_ept_supported(void);
bool is_ept_supported(void);
uint64_t create_guest_initial_paging(struct vm *vm);
void destroy_ept(struct vm *vm);
uint64_t gpa2hpa(struct vm *vm, uint64_t gpa);

2
hypervisor/include/arch/x86/vmx.h
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@@ -425,7 +425,7 @@ static inline uint8_t get_vcpu_mode(struct vcpu *vcpu)
static inline bool cpu_has_vmx_unrestricted_guest_cap(void)
{
return !!(msr_read(MSR_IA32_VMX_MISC) & VMX_SUPPORT_UNRESTRICTED_GUEST);
return ((msr_read(MSR_IA32_VMX_MISC) & VMX_SUPPORT_UNRESTRICTED_GUEST) != 0UL);
}
typedef struct _descriptor_table_{

2
hypervisor/include/common/schedule.h
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@@ -23,7 +23,7 @@ void get_schedule_lock(uint16_t pcpu_id);
void release_schedule_lock(uint16_t pcpu_id);
void set_pcpu_used(uint16_t pcpu_id);
int allocate_pcpu(void);
uint16_t allocate_pcpu(void);
void free_pcpu(uint16_t pcpu_id);
void add_vcpu_to_runqueue(struct vcpu *vcpu);

12
hypervisor/include/lib/bits.h
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@@ -174,13 +174,13 @@ build_bitmap_clear(bitmap_clear, BUS_LOCK, nr, addr)
*/
static inline bool bitmap_test(int nr, volatile unsigned long *addr)
{
int ret;
int32_t ret;
asm volatile("btq %2,%1\n\tsbbl %0, %0"
: "=r" (ret), "=m" (*addr)
: "r" ((long)(nr & 0x3f))
: "cc", "memory");
return (!!ret);
return (ret != 0);
}
/*
@@ -191,12 +191,12 @@ static inline bool bitmap_test(int nr, volatile unsigned long *addr)
#define build_bitmap_testandset(name, lock, nr, addr) \
static inline bool name(int nr, volatile unsigned long *addr) \
{ \
int ret; \
int32_t ret; \
asm volatile(lock "btsq %2,%1\n\tsbbl %0,%0" \
: "=r" (ret), "=m" (*addr) \
: "r" ((long)(nr & 0x3f)) \
: "cc", "memory"); \
return (!!ret); \
return (ret != 0); \
}
build_bitmap_testandset(__bitmap_test_and_set, "", nr, addr)
build_bitmap_testandset(bitmap_test_and_set, BUS_LOCK, nr, addr)
@@ -209,12 +209,12 @@ build_bitmap_testandset(bitmap_test_and_set, BUS_LOCK, nr, addr)
#define build_bitmap_testandclear(name, lock, nr, addr) \
static inline bool name(int nr, volatile unsigned long *addr) \
{ \
int ret; \
int32_t ret; \
asm volatile(lock "btrq %2,%1\n\tsbbl %0,%0" \
: "=r" (ret), "=m" (*addr) \
: "r" ((long)(nr & 0x3f)) \
: "cc", "memory"); \
return (!!ret); \
return (ret != 0); \
}
build_bitmap_testandclear(__bitmap_test_and_clear, "", nr, addr)
build_bitmap_testandclear(bitmap_test_and_clear, BUS_LOCK, nr, addr)