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-rw-r--r--include/linux/fscache-cache.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
index c57db27..27c8df5 100644
--- a/include/linux/fscache-cache.h
+++ b/include/linux/fscache-cache.h
@@ -21,6 +21,7 @@
#include <linux/fscache.h>
#include <linux/sched.h>
#include <linux/slow-work.h>
+#include <linux/workqueue.h>
#define NR_MAXCACHES BITS_PER_LONG
@@ -389,7 +390,7 @@ struct fscache_object {
struct fscache_cache *cache; /* cache that supplied this object */
struct fscache_cookie *cookie; /* netfs's file/index object */
struct fscache_object *parent; /* parent object */
- struct slow_work work; /* attention scheduling record */
+ struct work_struct work; /* attention scheduling record */
struct list_head dependents; /* FIFO of dependent objects */
struct list_head dep_link; /* link in parent's dependents list */
struct list_head pending_ops; /* unstarted operations on this object */
@@ -411,7 +412,7 @@ extern const char *fscache_object_states[];
(test_bit(FSCACHE_IOERROR, &(obj)->cache->flags) && \
(obj)->state >= FSCACHE_OBJECT_DYING)
-extern const struct slow_work_ops fscache_object_slow_work_ops;
+extern void fscache_object_work_func(struct work_struct *work);
/**
* fscache_object_init - Initialise a cache object description
@@ -433,7 +434,7 @@ void fscache_object_init(struct fscache_object *object,
spin_lock_init(&object->lock);
INIT_LIST_HEAD(&object->cache_link);
INIT_HLIST_NODE(&object->cookie_link);
- vslow_work_init(&object->work, &fscache_object_slow_work_ops);
+ INIT_WORK(&object->work, fscache_object_work_func);
INIT_LIST_HEAD(&object->dependents);
INIT_LIST_HEAD(&object->dep_link);
INIT_LIST_HEAD(&object->pending_ops);
@@ -534,6 +535,8 @@ extern void fscache_io_error(struct fscache_cache *cache);
extern void fscache_mark_pages_cached(struct fscache_retrieval *op,
struct pagevec *pagevec);
+extern bool fscache_object_sleep_till_congested(signed long *timeoutp);
+
extern enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
const void *data,
uint16_t datalen);