Merge "ion: remove cpu binding of pool refill kthreads" (b94e0753) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/staging/android/ion/heaps/ion_system_heap.c

+1 −9

Original line number	Diff line number	Diff line
		@@ -679,17 +679,9 @@ static struct task_struct ion_create_kworker(struct ion_page_pool *pools,
		struct task_struct *thread;
		int ret;
		char *buf;
		cpumask_t *cpumask;
		DECLARE_BITMAP(bmap, nr_cpumask_bits);

		attr.sched_nice = ION_KTHREAD_NICE_VAL;
		buf = cached ? "cached" : "uncached";
		/*
		* Affine the kthreads to min capacity CPUs
		* TODO: remove this hack once is_min_capability_cpu is available
		*/
		bitmap_fill(bmap, 0x4);
		cpumask = to_cpumask(bmap);

		thread = kthread_create(ion_sys_heap_worker, pools,
		"ion-pool-%s-worker", buf);
		@@ -705,7 +697,7 @@ static struct task_struct ion_create_kworker(struct ion_page_pool *pools,
		__func__, buf, ret);
		return ERR_PTR(ret);
		}
		kthread_bind_mask(thread, cpumask);

		return thread;
		}

+1 −1

Original line number	Diff line number	Diff line
		@@ -378,7 +378,7 @@ static int ion_sgl_sync_range(struct device dev, struct scatterlist sgl,
		break;

		if (i > 0) {
		pr_warn("Partial cmo only supported with 1 segment\n"
		pr_warn_ratelimited("Partial cmo only supported with 1 segment\n"
		"is dma_set_max_seg_size being set on dev:%s\n",
		dev_name(dev));
		return -EINVAL;