From: Dennis Zhou <dennisz@fb.com>
To: Tejun Heo <tj@kernel.org>, Christoph Lameter <cl@linux.com>
Cc: kernel-team@fb.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Dennis Zhou <dennisszhou@gmail.com>
Subject: [PATCH 01/10] percpu: pcpu-stats change void buffer to int buffer
Date: Sat, 15 Jul 2017 22:23:06 -0400 [thread overview]
Message-ID: <20170716022315.19892-2-dennisz@fb.com> (raw)
In-Reply-To: <20170716022315.19892-1-dennisz@fb.com>
From: "Dennis Zhou (Facebook)" <dennisszhou@gmail.com>
Changes the use of a void buffer to an int buffer for clarity.
Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>
---
mm/percpu-stats.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/percpu-stats.c b/mm/percpu-stats.c
index 03524a5..0d81044 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);
--
2.9.3
--
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next prev parent reply other threads:[~2017-07-16 2:24 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-16 2:23 [PATCH 00/10] percpu: replace percpu area map allocator with bitmap allocator Dennis Zhou
2017-07-16 2:23 ` Dennis Zhou [this message]
2017-07-17 14:44 ` [PATCH 01/10] percpu: pcpu-stats change void buffer to int buffer Tejun Heo
2017-07-16 2:23 ` [PATCH 02/10] percpu: change the format for percpu_stats output Dennis Zhou
2017-07-17 14:46 ` Tejun Heo
2017-07-16 2:23 ` [PATCH 03/10] percpu: expose pcpu_nr_empty_pop_pages in pcpu_stats Dennis Zhou
2017-07-17 14:47 ` Tejun Heo
2017-07-16 2:23 ` [PATCH 04/10] percpu: update the header comment and pcpu_build_alloc_info comments Dennis Zhou
2017-07-17 14:53 ` Tejun Heo
2017-07-16 2:23 ` [PATCH 05/10] percpu: change reserved_size to end page aligned Dennis Zhou
2017-07-16 4:01 ` kbuild test robot
2017-07-16 5:11 ` kbuild test robot
2017-07-17 16:46 ` Tejun Heo
2017-07-17 19:10 ` Dennis Zhou
2017-07-24 20:04 ` Dennis Zhou
2017-07-16 2:23 ` [PATCH 06/10] percpu: modify base_addr to be region specific Dennis Zhou
2017-07-17 18:57 ` Tejun Heo
2017-07-18 19:26 ` Josef Bacik
2017-07-18 19:36 ` Matthew Wilcox
2017-07-19 14:20 ` Josef Bacik
2017-07-16 2:23 ` [PATCH 07/10] percpu: fix misnomer in schunk/dchunk variable names Dennis Zhou
2017-07-17 19:10 ` Tejun Heo
2017-07-24 20:07 ` Dennis Zhou
2017-07-16 2:23 ` [PATCH 08/10] percpu: change the number of pages marked in the first_chunk bitmaps Dennis Zhou
2017-07-17 19:26 ` Tejun Heo
2017-07-24 20:13 ` Dennis Zhou
2017-07-16 2:23 ` [PATCH 09/10] percpu: replace area map allocator with bitmap allocator Dennis Zhou
2017-07-17 23:27 ` Tejun Heo
2017-07-24 21:37 ` Dennis Zhou
2017-07-19 19:11 ` Josef Bacik
2017-07-19 22:19 ` Dennis Zhou
2017-07-19 19:16 ` Josef Bacik
2017-07-19 22:13 ` Dennis Zhou
2017-07-16 2:23 ` [PATCH 10/10] percpu: add optimizations on allocation path for the " Dennis Zhou
2017-07-17 23:32 ` Tejun Heo
2017-07-18 19:15 ` [PATCH 00/10] percpu: replace percpu area map allocator with " Josef Bacik
2017-07-24 21:14 ` Dennis Zhou
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