Messages in this thread Patch in this message | | | Date | Fri, 17 Jul 2020 21:29:16 -0000 | From | "tip-bot2 for Qinglang Miao" <> | Subject | [tip: core/debugobjects] debugobjects: Convert to DEFINE_SHOW_ATTRIBUTE |
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The following commit has been merged into the core/debugobjects branch of tip:
Commit-ID: 0f85c4805184765ff35e0079b3241ee8f25d1b2b Gitweb: https://git.kernel.org/tip/0f85c4805184765ff35e0079b3241ee8f25d1b2b Author: Qinglang Miao <miaoqinglang@huawei.com> AuthorDate: Thu, 16 Jul 2020 16:47:47 +08:00 Committer: Thomas Gleixner <tglx@linutronix.de> CommitterDate: Fri, 17 Jul 2020 23:25:46 +02:00
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: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: hch@lst.de Link: https://lkml.kernel.org/r/20200716084747.8034-1-miaoqinglang@huawei.com
--- lib/debugobjects.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 48054db..fe45579 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -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); return 0; } - -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, -}; +DEFINE_SHOW_ATTRIBUTE(debug_stats); static int __init debug_objects_init_debugfs(void) {
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