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sunrpc/nfs: cleanup procfs/pipefs entry in cache_detail

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Record flush/channel/content entries is useless, remove them.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Kinglong Mee 2017-02-07 21:47:16 +08:00 • committed by Anna Schumaker
parent 2864486bd0
commit 863d7d9c2e
3 changed files with 21 additions and 46 deletions
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15
include/linux/sunrpc/cache.h
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@ -63,15 +63,6 @@ struct cache_head {
#define CACHE_NEW_EXPIRY 120 /* keep new things pending confirmation for 120 seconds */
struct cache_detail_procfs {
struct proc_dir_entry *proc_ent;
struct proc_dir_entry *flush_ent, *channel_ent, *content_ent;
};
struct cache_detail_pipefs {
struct dentry *dir;
};
struct cache_detail {
struct module * owner;
int hash_size;
@ -123,9 +114,9 @@ struct cache_detail {
time_t last_warn; /* when we last warned about no readers */
union {
struct cache_detail_procfs procfs;
struct cache_detail_pipefs pipefs;
} u;
struct proc_dir_entry *procfs;
struct dentry *pipefs;
};
struct net *net;
};