DIRTY_DENTS, /* indicates dirty dentry pages */
INO_ENTRIES, /* indicates inode entries */
EXTENT_CACHE, /* indicates extent cache */
+ INMEM_PAGES, /* indicates inmemory pages */
BASE_CHECK, /* check kernel status */
};
unsigned int entry_cnt; /* the # of nat entries in set */
};
-/*
- * For free nid mangement
- */
-enum nid_state {
- NID_NEW, /* newly added to free nid list */
- NID_ALLOC /* it is allocated */
-};
-
struct free_nid {
struct list_head list; /* for free node id list */
nid_t nid; /* node id */
- int state; /* in use or not: NID_NEW or NID_ALLOC */
+ int state; /* in use or not: FREE_NID or PREALLOC_NID */
};
static inline void next_free_nid(struct f2fs_sb_info *sbi, nid_t *nid)
struct free_nid *fnid;
spin_lock(&nm_i->nid_list_lock);
- if (nm_i->nid_cnt[FREE_NID_LIST] <= 0) {
+ if (nm_i->nid_cnt[FREE_NID] <= 0) {
spin_unlock(&nm_i->nid_list_lock);
return;
}
- fnid = list_first_entry(&nm_i->nid_list[FREE_NID_LIST],
- struct free_nid, list);
+ fnid = list_first_entry(&nm_i->free_nid_list, struct free_nid, list);
*nid = fnid->nid;
spin_unlock(&nm_i->nid_list_lock);
}