dir.c (6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0) dir.c (1495f230fa7750479c79e3656286b9183d662077)
1/*
2 * linux/fs/nfs/dir.c
3 *
4 * Copyright (C) 1992 Rick Sladkey
5 *
6 * nfs directory handling functions
7 *
8 * 10 Apr 1996 Added silly rename for unlink --okir

--- 2028 unchanged lines hidden (view full) ---

2037
2038 while (!list_empty(head)) {
2039 cache = list_entry(head->next, struct nfs_access_entry, lru);
2040 list_del(&cache->lru);
2041 nfs_access_free_entry(cache);
2042 }
2043}
2044
1/*
2 * linux/fs/nfs/dir.c
3 *
4 * Copyright (C) 1992 Rick Sladkey
5 *
6 * nfs directory handling functions
7 *
8 * 10 Apr 1996 Added silly rename for unlink --okir

--- 2028 unchanged lines hidden (view full) ---

2037
2038 while (!list_empty(head)) {
2039 cache = list_entry(head->next, struct nfs_access_entry, lru);
2040 list_del(&cache->lru);
2041 nfs_access_free_entry(cache);
2042 }
2043}
2044
2045int nfs_access_cache_shrinker(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
2045int nfs_access_cache_shrinker(struct shrinker *shrink,
2046 struct shrink_control *sc)
2046{
2047 LIST_HEAD(head);
2048 struct nfs_inode *nfsi, *next;
2049 struct nfs_access_entry *cache;
2047{
2048 LIST_HEAD(head);
2049 struct nfs_inode *nfsi, *next;
2050 struct nfs_access_entry *cache;
2051 int nr_to_scan = sc->nr_to_scan;
2052 gfp_t gfp_mask = sc->gfp_mask;
2050
2051 if ((gfp_mask & GFP_KERNEL) != GFP_KERNEL)
2052 return (nr_to_scan == 0) ? 0 : -1;
2053
2054 spin_lock(&nfs_access_lru_lock);
2055 list_for_each_entry_safe(nfsi, next, &nfs_access_lru_list, access_cache_inode_lru) {
2056 struct inode *inode;
2057

--- 285 unchanged lines hidden --- 		2053
2054 if ((gfp_mask & GFP_KERNEL) != GFP_KERNEL)
2055 return (nr_to_scan == 0) ? 0 : -1;
2056
2057 spin_lock(&nfs_access_lru_lock);
2058 list_for_each_entry_safe(nfsi, next, &nfs_access_lru_list, access_cache_inode_lru) {
2059 struct inode *inode;
2060

--- 285 unchanged lines hidden ---