diff options
Diffstat (limited to 'net/sunrpc/cache.c')
-rw-r--r-- | net/sunrpc/cache.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index edcda4fd88e8..dd81e5928172 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c | |||
@@ -42,7 +42,7 @@ void cache_init(struct cache_head *h) | |||
42 | time_t now = get_seconds(); | 42 | time_t now = get_seconds(); |
43 | h->next = NULL; | 43 | h->next = NULL; |
44 | h->flags = 0; | 44 | h->flags = 0; |
45 | atomic_set(&h->refcnt, 1); | 45 | kref_init(&h->ref); |
46 | h->expiry_time = now + CACHE_NEW_EXPIRY; | 46 | h->expiry_time = now + CACHE_NEW_EXPIRY; |
47 | h->last_refresh = now; | 47 | h->last_refresh = now; |
48 | } | 48 | } |
@@ -81,7 +81,7 @@ struct cache_head *sunrpc_cache_lookup(struct cache_detail *detail, | |||
81 | if (detail->match(tmp, key)) { | 81 | if (detail->match(tmp, key)) { |
82 | cache_get(tmp); | 82 | cache_get(tmp); |
83 | write_unlock(&detail->hash_lock); | 83 | write_unlock(&detail->hash_lock); |
84 | detail->cache_put(new, detail); | 84 | cache_put(new, detail); |
85 | return tmp; | 85 | return tmp; |
86 | } | 86 | } |
87 | } | 87 | } |
@@ -145,7 +145,7 @@ struct cache_head *sunrpc_cache_update(struct cache_detail *detail, | |||
145 | /* We need to insert a new entry */ | 145 | /* We need to insert a new entry */ |
146 | tmp = detail->alloc(); | 146 | tmp = detail->alloc(); |
147 | if (!tmp) { | 147 | if (!tmp) { |
148 | detail->cache_put(old, detail); | 148 | cache_put(old, detail); |
149 | return NULL; | 149 | return NULL; |
150 | } | 150 | } |
151 | cache_init(tmp); | 151 | cache_init(tmp); |
@@ -165,7 +165,7 @@ struct cache_head *sunrpc_cache_update(struct cache_detail *detail, | |||
165 | write_unlock(&detail->hash_lock); | 165 | write_unlock(&detail->hash_lock); |
166 | cache_fresh_unlocked(tmp, detail, is_new); | 166 | cache_fresh_unlocked(tmp, detail, is_new); |
167 | cache_fresh_unlocked(old, detail, 0); | 167 | cache_fresh_unlocked(old, detail, 0); |
168 | detail->cache_put(old, detail); | 168 | cache_put(old, detail); |
169 | return tmp; | 169 | return tmp; |
170 | } | 170 | } |
171 | EXPORT_SYMBOL(sunrpc_cache_update); | 171 | EXPORT_SYMBOL(sunrpc_cache_update); |
@@ -234,7 +234,7 @@ int cache_check(struct cache_detail *detail, | |||
234 | cache_defer_req(rqstp, h); | 234 | cache_defer_req(rqstp, h); |
235 | 235 | ||
236 | if (rv) | 236 | if (rv) |
237 | detail->cache_put(h, detail); | 237 | cache_put(h, detail); |
238 | return rv; | 238 | return rv; |
239 | } | 239 | } |
240 | 240 | ||
@@ -431,7 +431,7 @@ static int cache_clean(void) | |||
431 | if (test_and_clear_bit(CACHE_PENDING, &ch->flags)) | 431 | if (test_and_clear_bit(CACHE_PENDING, &ch->flags)) |
432 | queue_loose(current_detail, ch); | 432 | queue_loose(current_detail, ch); |
433 | 433 | ||
434 | if (atomic_read(&ch->refcnt) == 1) | 434 | if (atomic_read(&ch->ref.refcount) == 1) |
435 | break; | 435 | break; |
436 | } | 436 | } |
437 | if (ch) { | 437 | if (ch) { |
@@ -446,7 +446,7 @@ static int cache_clean(void) | |||
446 | current_index ++; | 446 | current_index ++; |
447 | spin_unlock(&cache_list_lock); | 447 | spin_unlock(&cache_list_lock); |
448 | if (ch) | 448 | if (ch) |
449 | d->cache_put(ch, d); | 449 | cache_put(ch, d); |
450 | } else | 450 | } else |
451 | spin_unlock(&cache_list_lock); | 451 | spin_unlock(&cache_list_lock); |
452 | 452 | ||
@@ -723,7 +723,7 @@ cache_read(struct file *filp, char __user *buf, size_t count, loff_t *ppos) | |||
723 | !test_bit(CACHE_PENDING, &rq->item->flags)) { | 723 | !test_bit(CACHE_PENDING, &rq->item->flags)) { |
724 | list_del(&rq->q.list); | 724 | list_del(&rq->q.list); |
725 | spin_unlock(&queue_lock); | 725 | spin_unlock(&queue_lock); |
726 | cd->cache_put(rq->item, cd); | 726 | cache_put(rq->item, cd); |
727 | kfree(rq->buf); | 727 | kfree(rq->buf); |
728 | kfree(rq); | 728 | kfree(rq); |
729 | } else | 729 | } else |
@@ -906,7 +906,7 @@ static void queue_loose(struct cache_detail *detail, struct cache_head *ch) | |||
906 | continue; | 906 | continue; |
907 | list_del(&cr->q.list); | 907 | list_del(&cr->q.list); |
908 | spin_unlock(&queue_lock); | 908 | spin_unlock(&queue_lock); |
909 | detail->cache_put(cr->item, detail); | 909 | cache_put(cr->item, detail); |
910 | kfree(cr->buf); | 910 | kfree(cr->buf); |
911 | kfree(cr); | 911 | kfree(cr); |
912 | return; | 912 | return; |
@@ -1192,7 +1192,7 @@ static int c_show(struct seq_file *m, void *p) | |||
1192 | 1192 | ||
1193 | ifdebug(CACHE) | 1193 | ifdebug(CACHE) |
1194 | seq_printf(m, "# expiry=%ld refcnt=%d flags=%lx\n", | 1194 | seq_printf(m, "# expiry=%ld refcnt=%d flags=%lx\n", |
1195 | cp->expiry_time, atomic_read(&cp->refcnt), cp->flags); | 1195 | cp->expiry_time, atomic_read(&cp->ref.refcount), cp->flags); |
1196 | cache_get(cp); | 1196 | cache_get(cp); |
1197 | if (cache_check(cd, cp, NULL)) | 1197 | if (cache_check(cd, cp, NULL)) |
1198 | /* cache_check does a cache_put on failure */ | 1198 | /* cache_check does a cache_put on failure */ |