mirror of https://gitee.com/openkylin/linux.git
NFSD: Clean up the idmapper warning...
What part of 'internal use' is so hard to understand? Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -175,10 +175,10 @@ idtoname_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h)
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}
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}
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static void
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static void
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warn_no_idmapd(struct cache_detail *detail)
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warn_no_idmapd(struct cache_detail *detail, int has_died)
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{
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{
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printk("nfsd: nfsv4 idmapping failing: has idmapd %s?\n",
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printk("nfsd: nfsv4 idmapping failing: has idmapd %s?\n",
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detail->last_close? "died" : "not been started");
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has_died ? "died" : "not been started");
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}
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}
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@ -79,6 +79,8 @@ struct cache_detail {
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int (*cache_show)(struct seq_file *m,
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int (*cache_show)(struct seq_file *m,
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struct cache_detail *cd,
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struct cache_detail *cd,
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struct cache_head *h);
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struct cache_head *h);
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void (*warn_no_listener)(struct cache_detail *cd,
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int has_died);
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struct cache_head * (*alloc)(void);
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struct cache_head * (*alloc)(void);
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int (*match)(struct cache_head *orig, struct cache_head *new);
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int (*match)(struct cache_head *orig, struct cache_head *new);
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@ -102,7 +104,6 @@ struct cache_detail {
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atomic_t readers; /* how many time is /chennel open */
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atomic_t readers; /* how many time is /chennel open */
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time_t last_close; /* if no readers, when did last close */
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time_t last_close; /* if no readers, when did last close */
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time_t last_warn; /* when we last warned about no readers */
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time_t last_warn; /* when we last warned about no readers */
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void (*warn_no_listener)(struct cache_detail *cd);
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};
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};
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@ -1020,7 +1020,7 @@ static void warn_no_listener(struct cache_detail *detail)
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if (detail->last_warn != detail->last_close) {
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if (detail->last_warn != detail->last_close) {
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detail->last_warn = detail->last_close;
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detail->last_warn = detail->last_close;
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if (detail->warn_no_listener)
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if (detail->warn_no_listener)
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detail->warn_no_listener(detail);
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detail->warn_no_listener(detail, detail->last_close != 0);
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}
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}
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}
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}
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