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authorDennis Zhou (Facebook) <dennisszhou@gmail.com>2017-07-15 22:23:06 -0400
committerTejun Heo <tj@kernel.org>2017-07-17 10:45:42 -0400
commitcd6a884d09558014d0df5400d78b5c7f40f0a62e (patch)
treebae6bcddad08ec4724b851bff372cbf8906de2d2
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
percpu: pcpu-stats change void buffer to int buffer
Changes the use of a void buffer to an int buffer for clarity. Signed-off-by: Dennis Zhou <dennisszhou@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
-rw-r--r--mm/percpu-stats.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/percpu-stats.c b/mm/percpu-stats.c
index 03524a56eeff..0d810443785f 100644
--- a/mm/percpu-stats.c
+++ b/mm/percpu-stats.c
@@ -49,7 +49,7 @@ static int find_max_map_used(void)
* the beginning of the chunk to the last allocation.
*/
static void chunk_map_stats(struct seq_file *m, struct pcpu_chunk *chunk,
- void *buffer)
+ int *buffer)
{
int i, s_index, last_alloc, alloc_sign, as_len;
int *alloc_sizes, *p;
@@ -113,7 +113,7 @@ static int percpu_stats_show(struct seq_file *m, void *v)
{
struct pcpu_chunk *chunk;
int slot, max_map_used;
- void *buffer;
+ int *buffer;
alloc_buffer:
spin_lock_irq(&pcpu_lock);