From db128f5fdee9d9298c19d7137add7f7af840d9f7 Mon Sep 17 00:00:00 2001 From: Yosry Ahmed Date: Thu, 25 Jan 2024 08:14:23 +0000 Subject: mm: zswap: remove unused tree argument in zswap_entry_put() Commit 7310895779624 ("mm: zswap: tighten up entry invalidation") removed the usage of tree argument, delete it. Link: https://lkml.kernel.org/r/20240125081423.1200336-1-yosryahmed@google.com Signed-off-by: Yosry Ahmed Reviewed-by: Chengming Zhou Acked-by: Johannes Weiner Reviewed-by: Nhat Pham Signed-off-by: Andrew Morton --- mm/zswap.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'mm/zswap.c') diff --git a/mm/zswap.c b/mm/zswap.c index 0e4a869b6fd8..bccef2af43cc 100644 --- a/mm/zswap.c +++ b/mm/zswap.c @@ -568,8 +568,7 @@ static void zswap_entry_get(struct zswap_entry *entry) /* caller must hold the tree lock * remove from the tree and free it, if nobody reference the entry */ -static void zswap_entry_put(struct zswap_tree *tree, - struct zswap_entry *entry) +static void zswap_entry_put(struct zswap_entry *entry) { int refcount = --entry->refcount; @@ -852,7 +851,7 @@ static void zswap_invalidate_entry(struct zswap_tree *tree, struct zswap_entry *entry) { if (zswap_rb_erase(&tree->rbroot, entry)) - zswap_entry_put(tree, entry); + zswap_entry_put(entry); } static enum lru_status shrink_memcg_cb(struct list_head *item, struct list_lru_one *l, @@ -921,7 +920,7 @@ static enum lru_status shrink_memcg_cb(struct list_head *item, struct list_lru_o put_unlock: /* Drop local reference */ - zswap_entry_put(tree, entry); + zswap_entry_put(entry); unlock: spin_unlock(&tree->lock); spin_lock(lock); @@ -1754,7 +1753,7 @@ bool zswap_load(struct folio *folio) zswap_lru_del(&entry->pool->list_lru, entry); zswap_lru_add(&entry->pool->list_lru, entry); } - zswap_entry_put(tree, entry); + zswap_entry_put(entry); spin_unlock(&tree->lock); return true; -- cgit v1.2.3