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Searched refs:cache_ctl (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/fs/ceph/
Ddir.c152 struct ceph_readdir_cache_control cache_ctl = {}; in __dcache_readdir() local
158 cache_ctl.index = fpos_off(ctx->pos) - 2; in __dcache_readdir()
159 BUG_ON(cache_ctl.index < 0); in __dcache_readdir()
160 ptr_pos = cache_ctl.index * sizeof(struct dentry *); in __dcache_readdir()
175 if (!cache_ctl.page || pgoff != page_index(cache_ctl.page)) { in __dcache_readdir()
176 ceph_readdir_cache_release(&cache_ctl); in __dcache_readdir()
177 cache_ctl.page = find_lock_page(&dir->i_data, pgoff); in __dcache_readdir()
178 if (!cache_ctl.page) { in __dcache_readdir()
184 unlock_page(cache_ctl.page); in __dcache_readdir()
185 cache_ctl.dentries = kmap(cache_ctl.page); in __dcache_readdir()
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Dinode.c1397 struct ceph_readdir_cache_control cache_ctl = {}; in ceph_readdir_prepopulate() local
1434 cache_ctl.index = req->r_readdir_cache_idx; in ceph_readdir_prepopulate()
1521 if (err == 0 && cache_ctl.index >= 0) { in ceph_readdir_prepopulate()
1523 &cache_ctl, req); in ceph_readdir_prepopulate()
1534 req->r_readdir_cache_idx = cache_ctl.index; in ceph_readdir_prepopulate()
1536 ceph_readdir_cache_release(&cache_ctl); in ceph_readdir_prepopulate()