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| author | ChenXiaoSong <chenxiaosong2@huawei.com> | 2022-09-23 00:31:52 +0800 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-09-26 14:02:49 -0400 |
| commit | 0cfb0c4228a5c8e2ed2b58f8309b660b187cef02 (patch) | |
| tree | 51f8c4486b68acd64fedf02321a4f8fb3c66e21f /fs/nfsd | |
| parent | 9f553e61bd36c1048543ac2f6945103dd2f742be (diff) | |
| download | linux-0cfb0c4228a5c8e2ed2b58f8309b660b187cef02.tar.gz | |
nfsd: use DEFINE_PROC_SHOW_ATTRIBUTE to define nfsd_proc_ops
Use DEFINE_PROC_SHOW_ATTRIBUTE helper macro to simplify the code. Signed-off-by: ChenXiaoSong <chenxiaosong2@huawei.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/stats.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c index a8c5a02a84f0..777e24e5da33 100644 --- a/fs/nfsd/stats.c +++ b/fs/nfsd/stats.c @@ -32,7 +32,7 @@ struct svc_stat nfsd_svcstats = { .program = &nfsd_program, }; -static int nfsd_proc_show(struct seq_file *seq, void *v) +static int nfsd_show(struct seq_file *seq, void *v) { int i; @@ -72,17 +72,7 @@ static int nfsd_proc_show(struct seq_file *seq, void *v) return 0; } -static int nfsd_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, nfsd_proc_show, NULL); -} - -static const struct proc_ops nfsd_proc_ops = { - .proc_open = nfsd_proc_open, - .proc_read = seq_read, - .proc_lseek = seq_lseek, - .proc_release = single_release, -}; +DEFINE_PROC_SHOW_ATTRIBUTE(nfsd); int nfsd_percpu_counters_init(struct percpu_counter counters[], int num) { |