Commit 17f3ae08 authored by Andrew Morton's avatar Andrew Morton Committed by David S. Miller
Browse files

[I/OAT]: Do not use for_each_cpu(). 



for_each_cpu() is going away (and is gone in -mm).

Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarChris Leech <christopher.leech@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1a2449a8

drivers/dma/dmaengine.c

+3 −3
Original line number Diff line number Diff line
@@ -79,7 +79,7 @@ static ssize_t show_memcpy_count(struct class_device *cd, char *buf) 
	unsigned long count = 0;

	int i;



	for_each_cpu(i)

	for_each_possible_cpu(i)

		count += per_cpu_ptr(chan->local, i)->memcpy_count;



	return sprintf(buf, "%lu\n", count);
@@ -91,7 +91,7 @@ static ssize_t show_bytes_transferred(struct class_device *cd, char *buf) 
	unsigned long count = 0;

	int i;



	for_each_cpu(i)

	for_each_possible_cpu(i)

		count += per_cpu_ptr(chan->local, i)->bytes_transferred;



	return sprintf(buf, "%lu\n", count);
@@ -182,7 +182,7 @@ static void dma_chan_free_rcu(struct rcu_head *rcu) 
	struct dma_chan *chan = container_of(rcu, struct dma_chan, rcu);

	int bias = 0x7FFFFFFF;

	int i;

	for_each_cpu(i)

	for_each_possible_cpu(i)

		bias -= local_read(&per_cpu_ptr(chan->local, i)->refcount);

	atomic_sub(bias, &chan->refcount.refcount);

	kref_put(&chan->refcount, dma_chan_cleanup);