test-thread-affinity.c - OpenGrok cross reference for /libuv/test/test-thread-affinity.c

Lines Matching refs:cpumask
31   char* cpumask;  in check_affinity()  local
35   cpumask = (char*)arg;  in check_affinity()
39   r = uv_thread_setaffinity(&tid, cpumask, NULL, cpumasksize);  in check_affinity()
41   r = uv_thread_setaffinity(&tid, cpumask + cpumasksize, cpumask, cpumasksize);  in check_affinity()
52   char* cpumask;  in TEST_IMPL()  local
68   cpumask = calloc(4 * cpumasksize, 1);  in TEST_IMPL()
69   ASSERT(cpumask);  in TEST_IMPL()
71   r = uv_thread_getaffinity(&threads[0], cpumask, cpumasksize);  in TEST_IMPL()
73   ASSERT(cpumask[0] && "test must be run with cpu 0 affinity");  in TEST_IMPL()
75   while (cpumask[++ncpus]) { }  in TEST_IMPL()
76   memset(cpumask, 0, 4 * cpumasksize);  in TEST_IMPL()
83   cpumask[t1second + 0] = 1;  in TEST_IMPL()
84   cpumask[t2first + 0] = 1;  in TEST_IMPL()
85   cpumask[t1first + (ncpus >= 2)] = 1;  in TEST_IMPL()
86   cpumask[t2second + (ncpus >= 2)] = 1;  in TEST_IMPL()
88   cpumask[t1second + 2] = 1;  in TEST_IMPL()
89   cpumask[t2first + 2] = 1;  in TEST_IMPL()
90   cpumask[t1first + 3] = 1;  in TEST_IMPL()
91   cpumask[t2second + 3] = 1;  in TEST_IMPL()
94     cpumask[t1second + 2] = 1;  in TEST_IMPL()
95     cpumask[t2first + 2] = 1;  in TEST_IMPL()
98     cpumask[t1first + 3] = 1;  in TEST_IMPL()
99     cpumask[t2second + 3] = 1;  in TEST_IMPL()
105                              &cpumask[t1first]));  in TEST_IMPL()
108                              &cpumask[t2first]));  in TEST_IMPL()
112   ASSERT(cpumask[t1first + 0] == (ncpus == 1));  in TEST_IMPL()
113   ASSERT(cpumask[t1first + 1] == (ncpus >= 2));  in TEST_IMPL()
114   ASSERT_OK(cpumask[t1first + 2]);  in TEST_IMPL()
115   ASSERT(cpumask[t1first + 3] == (ncpus >= 4));  in TEST_IMPL()
117   ASSERT_EQ(1, cpumask[t2first + 0]);  in TEST_IMPL()
118   ASSERT_OK(cpumask[t2first + 1]);  in TEST_IMPL()
119   ASSERT(cpumask[t2first + 2] == (ncpus >= 3));  in TEST_IMPL()
120   ASSERT_OK(cpumask[t2first + 3]);  in TEST_IMPL()
125   memset(cpumask, 0, cpumasksize);  in TEST_IMPL()
126   cpumask[c] = 1;  in TEST_IMPL()
127   r = uv_thread_setaffinity(&threads[0], cpumask, NULL, cpumasksize);  in TEST_IMPL()
130   memset(cpumask, 0, cpumasksize);  in TEST_IMPL()
131   r = uv_thread_getaffinity(&threads[0], cpumask, cpumasksize);  in TEST_IMPL()
135       ASSERT_EQ(1, cpumask[i]);  in TEST_IMPL()
137       ASSERT_OK(cpumask[i]);  in TEST_IMPL()
140   free(cpumask);  in TEST_IMPL()