num_of_longs 967 drivers/gpu/drm/amd/amdkfd/kfd_device.c unsigned int num_of_longs; num_of_longs 979 drivers/gpu/drm/amd/amdkfd/kfd_device.c num_of_longs = (kfd->gtt_sa_num_of_chunks + BITS_PER_LONG - 1) / num_of_longs 982 drivers/gpu/drm/amd/amdkfd/kfd_device.c kfd->gtt_sa_bitmap = kcalloc(num_of_longs, sizeof(long), GFP_KERNEL);