linux-kernel - [PATCH 7/8] fscache: Use wrapper fscache_set_cache

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Message-ID: <164945922215.773423.3235931910808608985.stgit@warthog.procyon.org.uk>
Date:   Sat, 09 Apr 2022 00:07:02 +0100
From:   David Howells <dhowells@...hat.com>
To:     linux-cachefs@...hat.com
Cc:     Yue Hu <huyue2@...lpad.com>,
        Jeffle Xu <jefflexu@...ux.alibaba.com>, dhowells@...hat.com,
        Jeff Layton <jlayton@...nel.org>,
        Jeffle Xu <jefflexu@...ux.alibaba.com>,
        Yue Hu <huyue2@...lpad.com>, linux-fsdevel@...r.kernel.org,
        linux-erofs@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH 7/8] fscache: Use wrapper fscache_set_cache_state() directly
 when relinquishing

From: Yue Hu <huyue2@...lpad.com>

We already have the wrapper function to set cache state.

Signed-off-by: Yue Hu <huyue2@...lpad.com>
Signed-off-by: David Howells <dhowells@...hat.com>
Reviewed-by: Jeffle Xu <jefflexu@...ux.alibaba.com>
cc: linux-cachefs@...hat.com
Link: https://listman.redhat.com/archives/linux-cachefs/2022-April/006648.html # v1
---

 fs/fscache/cache.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/fscache/cache.c b/fs/fscache/cache.c
index 2749933852a9..d645f8b302a2 100644
--- a/fs/fscache/cache.c
+++ b/fs/fscache/cache.c
@@ -214,7 +214,7 @@ void fscache_relinquish_cache(struct fscache_cache *cache)
 
 	cache->ops = NULL;
 	cache->cache_priv = NULL;
-	smp_store_release(&cache->state, FSCACHE_CACHE_IS_NOT_PRESENT);
+	fscache_set_cache_state(cache, FSCACHE_CACHE_IS_NOT_PRESENT);
 	fscache_put_cache(cache, where);
 }
 EXPORT_SYMBOL(fscache_relinquish_cache);