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Searched refs:numa_distance (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/base/
Darch_numa.c24 static u8 *numa_distance; variable
261 if (!numa_distance) in numa_free_distance()
265 sizeof(numa_distance[0]); in numa_free_distance()
267 memblock_free_ptr(numa_distance, size); in numa_free_distance()
269 numa_distance = NULL; in numa_free_distance()
281 size = nr_node_ids * nr_node_ids * sizeof(numa_distance[0]); in numa_alloc_distance()
286 numa_distance = __va(phys); in numa_alloc_distance()
292 numa_distance[i * numa_distance_cnt + j] = i == j ? in numa_alloc_distance()
314 if (!numa_distance) { in numa_set_distance()
333 numa_distance[from * numa_distance_cnt + to] = distance; in numa_set_distance()
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/Linux-v5.15/arch/x86/mm/
Dnuma.c32 static u8 *numa_distance; variable
354 size_t size = numa_distance_cnt * numa_distance_cnt * sizeof(numa_distance[0]); in numa_reset_distance()
358 memblock_free_ptr(numa_distance, size); in numa_reset_distance()
360 numa_distance = NULL; /* enable table creation */ in numa_reset_distance()
377 size = cnt * cnt * sizeof(numa_distance[0]); in numa_alloc_distance()
384 numa_distance = (void *)1LU; in numa_alloc_distance()
388 numa_distance = __va(phys); in numa_alloc_distance()
394 numa_distance[i * cnt + j] = i == j ? in numa_alloc_distance()
422 if (!numa_distance && numa_alloc_distance() < 0) in numa_set_distance()
439 numa_distance[from * numa_distance_cnt + to] = distance; in numa_set_distance()
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/Linux-v5.15/kernel/sched/
Dtopology.c691 int numa_distance = 0; in cpu_attach_domain() local
724 numa_distance += !!(tmp->flags & SD_NUMA); in cpu_attach_domain()