diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 7 | ||||
| -rw-r--r-- | mm/shmem.c | 2 | ||||
| -rw-r--r-- | mm/truncate.c | 2 | ||||
| -rw-r--r-- | mm/workingset.c | 10 |
4 files changed, 8 insertions, 13 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index a470dd8cd05b..155370fc87f2 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -35,6 +35,7 @@ #include <linux/hugetlb.h> #include <linux/memcontrol.h> #include <linux/cleancache.h> +#include <linux/shmem_fs.h> #include <linux/rmap.h> #include "internal.h" @@ -134,7 +135,7 @@ static int page_cache_tree_insert(struct address_space *mapping, *shadowp = p; } __radix_tree_replace(&mapping->page_tree, node, slot, page, - workingset_update_node, mapping); + workingset_lookup_update(mapping)); mapping->nrpages++; return 0; } @@ -162,7 +163,7 @@ static void page_cache_tree_delete(struct address_space *mapping, radix_tree_clear_tags(&mapping->page_tree, node, slot); __radix_tree_replace(&mapping->page_tree, node, slot, shadow, - workingset_update_node, mapping); + workingset_lookup_update(mapping)); } page->mapping = NULL; @@ -359,7 +360,7 @@ page_cache_tree_delete_batch(struct address_space *mapping, } radix_tree_clear_tags(&mapping->page_tree, iter.node, slot); __radix_tree_replace(&mapping->page_tree, iter.node, slot, NULL, - workingset_update_node, mapping); + workingset_lookup_update(mapping)); total_pages++; } mapping->nrpages -= total_pages; diff --git a/mm/shmem.c b/mm/shmem.c index 07a1d22807be..a72f68aee6a4 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -338,7 +338,7 @@ static int shmem_radix_tree_replace(struct address_space *mapping, if (item != expected) return -ENOENT; __radix_tree_replace(&mapping->page_tree, node, pslot, - replacement, NULL, NULL); + replacement, NULL); return 0; } diff --git a/mm/truncate.c b/mm/truncate.c index 4a39a3150ee2..02a0c0466c78 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -42,7 +42,7 @@ static void clear_shadow_entry(struct address_space *mapping, pgoff_t index, if (*slot != entry) goto unlock; __radix_tree_replace(&mapping->page_tree, node, slot, NULL, - workingset_update_node, mapping); + workingset_update_node); mapping->nrexceptional--; unlock: spin_unlock_irq(&mapping->tree_lock); diff --git a/mm/workingset.c b/mm/workingset.c index b997c9de28f6..b7d616a3bbbe 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -340,14 +340,8 @@ out: static struct list_lru shadow_nodes; -void workingset_update_node(struct radix_tree_node *node, void *private) +void workingset_update_node(struct radix_tree_node *node) { - struct address_space *mapping = private; - - /* Only regular page cache has shadow entries */ - if (dax_mapping(mapping) || shmem_mapping(mapping)) - return; - /* * Track non-empty nodes that contain only shadow entries; * unlink those that contain pages or are being freed. @@ -475,7 +469,7 @@ static enum lru_status shadow_lru_isolate(struct list_head *item, goto out_invalid; inc_lruvec_page_state(virt_to_page(node), WORKINGSET_NODERECLAIM); __radix_tree_delete_node(&mapping->page_tree, node, - workingset_update_node, mapping); + workingset_lookup_update(mapping)); out_invalid: spin_unlock(&mapping->tree_lock); |