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Fix declarations of cpuset(p)

This commit is contained in:
Martin Kroeker 2019-02-08 09:17:23 +01:00 committed by GitHub
parent aab2aaa360
commit cd6425add2
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 42 additions and 25 deletions
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67
driver/others/memory.c
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@ -198,46 +198,54 @@ int get_num_procs(void);
#else
int get_num_procs(void) {
static int nums = 0;
cpu_set_t *cpusetp;
size_t size;
int ret;
int i,n;
cpu_set_t cpuset,*cpusetp;
size_t size;
int ret;
#if !__GLIBC_PREREQ(2, 7)
int i;
#if !__GLIBC_PREREQ(2, 6)
int n;
#endif
#endif
if (!nums) nums = sysconf(_SC_NPROCESSORS_CONF);
#if !defined(OS_LINUX)
return nums;
return nums;
#endif
#if !defined(__GLIBC_PREREQ)
return nums;
return nums;
#else
#if !__GLIBC_PREREQ(2, 3)
return nums;
return nums;
#endif
#if !__GLIBC_PREREQ(2, 7)
ret = sched_getaffinity(0,sizeof(cpusetp), cpusetp);
ret = sched_getaffinity(0,sizeof(cpuset), &cpuset);
if (ret!=0) return nums;
n=0;
#if !__GLIBC_PREREQ(2, 6)
for (i=0;i<nums;i++)
if (CPU_ISSET(i,cpusetp)) n++;
if (CPU_ISSET(i,cpuset)) n++;
nums=n;
#else
nums = CPU_COUNT(sizeof(cpusetp),cpusetp);
nums = CPU_COUNT(sizeof(cpuset),&cpuset);
#endif
return nums;
#else
cpusetp = CPU_ALLOC(nums);
if (cpusetp == NULL) return nums;
if (cpusetp == NULL) {
return nums;
}
cpuset = *cpusetp;
size = CPU_ALLOC_SIZE(nums);
ret = sched_getaffinity(0,sizeof(cpusetp),cpusetp);
ret = sched_getaffinity(0,sizeof(cpuset),&cpuset);
if (ret!=0) {
CPU_FREE(cpusetp);
return nums;
}
ret = CPU_COUNT_S(size,cpusetp);
if (ret > 0 && ret < nums) nums = ret;
if (ret > 0 && ret < nums) nums = ret;
CPU_FREE(cpusetp);
return nums;
#endif
@ -1712,41 +1720,50 @@ void goto_set_num_threads(int num_threads) {};
int get_num_procs(void);
#else
int get_num_procs(void) {
static int nums = 0;
cpu_set_t *cpusetp;
size_t size;
int ret;
int i,n;
cpu_set_t cpuset,*cpusetp;
size_t size;
int ret;
#if !__GLIBC_PREREQ(2, 7)
int i;
#if !__GLIBC_PREREQ(2, 6)
int n;
#endif
#endif
if (!nums) nums = sysconf(_SC_NPROCESSORS_CONF);
#if !defined(OS_LINUX)
return nums;
return nums;
#endif
#if !defined(__GLIBC_PREREQ)
return nums;
return nums;
#else
#if !__GLIBC_PREREQ(2, 3)
return nums;
return nums;
#endif
#if !__GLIBC_PREREQ(2, 7)
ret = sched_getaffinity(0,sizeof(cpusetp), cpusetp);
ret = sched_getaffinity(0,sizeof(cpuset), &cpuset);
if (ret!=0) return nums;
n=0;
#if !__GLIBC_PREREQ(2, 6)
for (i=0;i<nums;i++)
if (CPU_ISSET(i,cpusetp)) n++;
if (CPU_ISSET(i,cpuset)) n++;
nums=n;
#else
nums = CPU_COUNT(sizeof(cpusetp),cpusetp);
nums = CPU_COUNT(sizeof(cpuset),&cpuset);
#endif
return nums;
#else
cpusetp = CPU_ALLOC(nums);
if (cpusetp == NULL) return nums;
if (cpusetp == NULL) {
return nums;
}
cpuset = *cpusetp;
size = CPU_ALLOC_SIZE(nums);
ret = sched_getaffinity(0,sizeof(cpusetp),cpusetp);
ret = sched_getaffinity(0,sizeof(cpuset),&cpuset);
if (ret!=0) {
CPU_FREE(cpusetp);
return nums;