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authorYue Hu <huyue2@coolpad.com>2022-04-06 11:50:17 +0800
committerDavid Howells <dhowells@redhat.com>2022-04-08 23:54:37 +0100
commit2c547f299827c12244d613eb2ee3616d88f56088 (patch)
treea0fb919271bf9e5451cb280cb7c7bcb0bd8503ac /fs
parent5d3d5b9645b53691b2eee7607cf995bcfae46dd0 (diff)
downloadlinux-2c547f299827c12244d613eb2ee3616d88f56088.tar.gz
fscache: Remove the cookie parameter from fscache_clear_page_bits()
The cookie is not used at all, remove it and update the usage in io.c
and afs/write.c (which is the only user outside of fscache currently)
at the same time.

[DH: Amended the documentation also]

Signed-off-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-cachefs@redhat.com
Link: https://listman.redhat.com/archives/linux-cachefs/2022-April/006659.html
Diffstat (limited to 'fs')
-rw-r--r--fs/afs/write.c3
-rw-r--r--fs/fscache/io.c5
2 files changed, 3 insertions, 5 deletions
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 6bcf1475511b..4763132ca57e 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -616,8 +616,7 @@ static ssize_t afs_write_back_from_locked_folio(struct address_space *mapping,
 		_debug("write discard %x @%llx [%llx]", len, start, i_size);
 
 		/* The dirty region was entirely beyond the EOF. */
-		fscache_clear_page_bits(afs_vnode_cache(vnode),
-					mapping, start, len, caching);
+		fscache_clear_page_bits(mapping, start, len, caching);
 		afs_pages_written_back(vnode, start, len);
 		ret = 0;
 	}
diff --git a/fs/fscache/io.c b/fs/fscache/io.c
index c8c7fe9e9a6e..3af3b08a9bb3 100644
--- a/fs/fscache/io.c
+++ b/fs/fscache/io.c
@@ -235,8 +235,7 @@ static void fscache_wreq_done(void *priv, ssize_t transferred_or_error,
 {
 	struct fscache_write_request *wreq = priv;
 
-	fscache_clear_page_bits(fscache_cres_cookie(&wreq->cache_resources),
-				wreq->mapping, wreq->start, wreq->len,
+	fscache_clear_page_bits(wreq->mapping, wreq->start, wreq->len,
 				wreq->set_bits);
 
 	if (wreq->term_func)
@@ -296,7 +295,7 @@ abandon_end:
 abandon_free:
 	kfree(wreq);
 abandon:
-	fscache_clear_page_bits(cookie, mapping, start, len, cond);
+	fscache_clear_page_bits(mapping, start, len, cond);
 	if (term_func)
 		term_func(term_func_priv, ret, false);
 }