Commit 0f85c480 authored by Qinglang Miao's avatar Qinglang Miao Committed by Thomas Gleixner

debugobjects: Convert to DEFINE_SHOW_ATTRIBUTE

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

[ tglx: Distangled it from the mess in -next ]
Signed-off-by: default avatarQinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: hch@lst.de
Link: https://lkml.kernel.org/r/20200716084747.8034-1-miaoqinglang@huawei.com
parent 11ba4688
...@@ -1022,18 +1022,7 @@ static int debug_stats_show(struct seq_file *m, void *v) ...@@ -1022,18 +1022,7 @@ static int debug_stats_show(struct seq_file *m, void *v)
seq_printf(m, "objs_freed :%d\n", debug_objects_freed); seq_printf(m, "objs_freed :%d\n", debug_objects_freed);
return 0; return 0;
} }
DEFINE_SHOW_ATTRIBUTE(debug_stats);
static int debug_stats_open(struct inode *inode, struct file *filp)
{
return single_open(filp, debug_stats_show, NULL);
}
static const struct file_operations debug_stats_fops = {
.open = debug_stats_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int __init debug_objects_init_debugfs(void) static int __init debug_objects_init_debugfs(void)
{ {
......
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