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| author | Kinglong Mee <kinglongmee@gmail.com> | 2015-07-27 06:10:15 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2015-08-13 15:59:03 +0300 |
| commit | 129e5824cd96d9289679973f0ff7c48e88d569bb (patch) | |
| tree | 2b88f2934466625ccf85388ec80d10b2ac430d16 /include/linux/sunrpc | |
| parent | c8c081b70cb563cc4d41ab9933fa3323c6f6ffca (diff) | |
| download | linux-129e5824cd96d9289679973f0ff7c48e88d569bb.tar.xz | |
sunrpc: Switch to using hash list instead single list
Switch using list_head for cache_head in cache_detail,
it is useful of remove an cache_head entry directly from cache_detail.
v8, using hash list, not head list
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/cache.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h index 04ee5a284aac..03d3b4c92d9f 100644 --- a/include/linux/sunrpc/cache.h +++ b/include/linux/sunrpc/cache.h @@ -46,7 +46,7 @@ * */ struct cache_head { - struct cache_head * next; + struct hlist_node cache_list; time_t expiry_time; /* After time time, don't use the data */ time_t last_refresh; /* If CACHE_PENDING, this is when upcall * was sent, else this is when update was received @@ -73,7 +73,7 @@ struct cache_detail_pipefs { struct cache_detail { struct module * owner; int hash_size; - struct cache_head ** hash_table; + struct hlist_head * hash_table; rwlock_t hash_lock; atomic_t inuse; /* active user-space update or lookup */ |