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Subject[tip:core/debugobjects] debugobjects: Improve variable naming
Commit-ID:  0cad93c3453fc9d11692d3924ac3a520821bbf64
Gitweb: http://git.kernel.org/tip/0cad93c3453fc9d11692d3924ac3a520821bbf64
Author: Waiman Long <longman@redhat.com>
AuthorDate: Tue, 7 Feb 2017 16:40:30 -0500
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Fri, 10 Feb 2017 09:53:04 +0100

debugobjects: Improve variable naming

As suggested by Ingo, the debug_objects_alloc counter is now renamed to
debug_objects_allocated with minor twist in comment and debug output.

Signed-off-by: Waiman Long <longman@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1486503630-1501-1-git-send-email-longman@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
lib/debugobjects.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 5e1bf2f..8c28cbd 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -59,9 +59,9 @@ static int debug_objects_pool_min_level __read_mostly
static struct debug_obj_descr *descr_test __read_mostly;

/*
- * Track numbers of kmem_cache_alloc and kmem_cache_free done.
+ * Track numbers of kmem_cache_alloc()/free() calls done.
*/
-static int debug_objects_alloc;
+static int debug_objects_allocated;
static int debug_objects_freed;

static void free_obj_work(struct work_struct *work);
@@ -111,7 +111,7 @@ static void fill_pool(void)

raw_spin_lock_irqsave(&pool_lock, flags);
hlist_add_head(&new->node, &obj_pool);
- debug_objects_alloc++;
+ debug_objects_allocated++;
obj_pool_free++;
raw_spin_unlock_irqrestore(&pool_lock, flags);
}
@@ -783,8 +783,8 @@ static int debug_stats_show(struct seq_file *m, void *v)
seq_printf(m, "pool_min_free :%d\n", obj_pool_min_free);
seq_printf(m, "pool_used :%d\n", obj_pool_used);
seq_printf(m, "pool_max_used :%d\n", obj_pool_max_used);
- seq_printf(m, "objects_alloc :%d\n", debug_objects_alloc);
- seq_printf(m, "objects_freed :%d\n", debug_objects_freed);
+ seq_printf(m, "objs_allocated:%d\n", debug_objects_allocated);
+ seq_printf(m, "objs_freed :%d\n", debug_objects_freed);
return 0;
}

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