diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cachefiles/rdwr.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c index ebaff368120d..4b1fb5ca65b8 100644 --- a/fs/cachefiles/rdwr.c +++ b/fs/cachefiles/rdwr.c @@ -265,24 +265,22 @@ static int cachefiles_read_backing_file_one(struct cachefiles_object *object, goto nomem_monitor; } - ret = add_to_page_cache(newpage, bmapping, - netpage->index, cachefiles_gfp); + ret = add_to_page_cache_lru(newpage, bmapping, + netpage->index, cachefiles_gfp); if (ret == 0) goto installed_new_backing_page; if (ret != -EEXIST) goto nomem_page; } - /* we've installed a new backing page, so now we need to add it - * to the LRU list and start it reading */ + /* we've installed a new backing page, so now we need to start + * it reading */ installed_new_backing_page: _debug("- new %p", newpage); backpage = newpage; newpage = NULL; - lru_cache_add_file(backpage); - read_backing_page: ret = bmapping->a_ops->readpage(NULL, backpage); if (ret < 0) @@ -510,24 +508,23 @@ static int cachefiles_read_backing_file(struct cachefiles_object *object, goto nomem; } - ret = add_to_page_cache(newpage, bmapping, - netpage->index, cachefiles_gfp); + ret = add_to_page_cache_lru(newpage, bmapping, + netpage->index, + cachefiles_gfp); if (ret == 0) goto installed_new_backing_page; if (ret != -EEXIST) goto nomem; } - /* we've installed a new backing page, so now we need to add it - * to the LRU list and start it reading */ + /* we've installed a new backing page, so now we need + * to start it reading */ installed_new_backing_page: _debug("- new %p", newpage); backpage = newpage; newpage = NULL; - lru_cache_add_file(backpage); - reread_backing_page: ret = bmapping->a_ops->readpage(NULL, backpage); if (ret < 0) @@ -538,8 +535,8 @@ static int cachefiles_read_backing_file(struct cachefiles_object *object, monitor_backing_page: _debug("- monitor add"); - ret = add_to_page_cache(netpage, op->mapping, netpage->index, - cachefiles_gfp); + ret = add_to_page_cache_lru(netpage, op->mapping, + netpage->index, cachefiles_gfp); if (ret < 0) { if (ret == -EEXIST) { page_cache_release(netpage); @@ -549,8 +546,6 @@ static int cachefiles_read_backing_file(struct cachefiles_object *object, goto nomem; } - lru_cache_add_file(netpage); - /* install a monitor */ page_cache_get(netpage); monitor->netfs_page = netpage; @@ -613,8 +608,8 @@ static int cachefiles_read_backing_file(struct cachefiles_object *object, backing_page_already_uptodate: _debug("- uptodate"); - ret = add_to_page_cache(netpage, op->mapping, netpage->index, - cachefiles_gfp); + ret = add_to_page_cache_lru(netpage, op->mapping, + netpage->index, cachefiles_gfp); if (ret < 0) { if (ret == -EEXIST) { page_cache_release(netpage); @@ -631,8 +626,6 @@ static int cachefiles_read_backing_file(struct cachefiles_object *object, fscache_mark_page_cached(op, netpage); - lru_cache_add_file(netpage); - /* the netpage is unlocked and marked up to date here */ fscache_end_io(op, netpage, 0); page_cache_release(netpage); |