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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>
This commit is contained in:
Dennis Zhou (Facebook) 2017-07-15 22:23:06 -04:00 committed by Tejun Heo
parent 5771a8c088
commit cd6a884d09
1 changed files with 2 additions and 2 deletions
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4
mm/percpu-stats.c
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@ -49,7 +49,7 @@ static int find_max_map_used(void)
* the beginning of the chunk to the last allocation. * the beginning of the chunk to the last allocation.
*/ */
static void chunk_map_stats(struct seq_file *m, struct pcpu_chunk *chunk, 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 i, s_index, last_alloc, alloc_sign, as_len;
int *alloc_sizes, *p; int *alloc_sizes, *p;
@ -113,7 +113,7 @@ static int percpu_stats_show(struct seq_file *m, void *v)
{ {
struct pcpu_chunk *chunk; struct pcpu_chunk *chunk;
int slot, max_map_used; int slot, max_map_used;
void *buffer; int *buffer;
alloc_buffer: alloc_buffer:
spin_lock_irq(&pcpu_lock); spin_lock_irq(&pcpu_lock);