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-rw-r--r--fs/9p/vfs_addr.c33
-rw-r--r--fs/9p/vfs_inode.c3
-rw-r--r--fs/9p/vfs_super.c14
-rw-r--r--fs/afs/file.c8
-rw-r--r--fs/afs/inode.c2
-rw-r--r--fs/afs/internal.h6
-rw-r--r--fs/afs/super.c2
-rw-r--r--fs/afs/write.c9
-rw-r--r--fs/ceph/cache.h23
-rw-r--r--fs/ceph/inode.c2
-rw-r--r--fs/fs-writeback.c10
-rw-r--r--fs/netfs/Makefile1
-rw-r--r--fs/netfs/fscache_io.c40
-rw-r--r--fs/netfs/misc.c86
-rw-r--r--fs/smb/client/cifsfs.c5
-rw-r--r--fs/smb/client/file.c18
-rw-r--r--include/linux/fs.h2
-rw-r--r--include/linux/fscache.h42
-rw-r--r--include/linux/netfs.h3
-rw-r--r--include/linux/writeback.h2
20 files changed, 124 insertions, 187 deletions
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 39db7c01e30a..131b83c31f85 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -317,30 +317,15 @@ out:
return copied;
}
-#ifdef CONFIG_9P_FSCACHE
-/*
- * Mark a page as having been made dirty and thus needing writeback. We also
- * need to pin the cache object to write back to.
- */
-static bool v9fs_dirty_folio(struct address_space *mapping, struct folio *folio)
-{
- struct v9fs_inode *v9inode = V9FS_I(mapping->host);
-
- return fscache_dirty_folio(mapping, folio, v9fs_inode_cookie(v9inode));
-}
-#else
-#define v9fs_dirty_folio filemap_dirty_folio
-#endif
-
const struct address_space_operations v9fs_addr_operations = {
- .read_folio = netfs_read_folio,
- .readahead = netfs_readahead,
- .dirty_folio = v9fs_dirty_folio,
- .writepage = v9fs_vfs_writepage,
- .write_begin = v9fs_write_begin,
- .write_end = v9fs_write_end,
- .release_folio = v9fs_release_folio,
+ .read_folio = netfs_read_folio,
+ .readahead = netfs_readahead,
+ .dirty_folio = netfs_dirty_folio,
+ .writepage = v9fs_vfs_writepage,
+ .write_begin = v9fs_write_begin,
+ .write_end = v9fs_write_end,
+ .release_folio = v9fs_release_folio,
.invalidate_folio = v9fs_invalidate_folio,
- .launder_folio = v9fs_launder_folio,
- .direct_IO = v9fs_direct_IO,
+ .launder_folio = v9fs_launder_folio,
+ .direct_IO = v9fs_direct_IO,
};
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index b845ee18a80b..74122540e00f 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -376,8 +376,7 @@ void v9fs_evict_inode(struct inode *inode)
#ifdef CONFIG_9P_FSCACHE
version = cpu_to_le32(v9inode->qid.version);
- fscache_clear_inode_writeback(v9fs_inode_cookie(v9inode), inode,
- &version);
+ netfs_clear_inode_writeback(inode, &version);
#endif
clear_inode(inode);
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 73db55c050bf..941f7d0e0bfa 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -289,31 +289,21 @@ static int v9fs_drop_inode(struct inode *inode)
static int v9fs_write_inode(struct inode *inode,
struct writeback_control *wbc)
{
- struct v9fs_inode *v9inode;
-
/*
* send an fsync request to server irrespective of
* wbc->sync_mode.
*/
p9_debug(P9_DEBUG_VFS, "%s: inode %p\n", __func__, inode);
-
- v9inode = V9FS_I(inode);
- fscache_unpin_writeback(wbc, v9fs_inode_cookie(v9inode));
-
- return 0;
+ return netfs_unpin_writeback(inode, wbc);
}
static int v9fs_write_inode_dotl(struct inode *inode,
struct writeback_control *wbc)
{
- struct v9fs_inode *v9inode;
- v9inode = V9FS_I(inode);
p9_debug(P9_DEBUG_VFS, "%s: inode %p\n", __func__, inode);
- fscache_unpin_writeback(wbc, v9fs_inode_cookie(v9inode));
-
- return 0;
+ return netfs_unpin_writeback(inode, wbc);
}
static const struct super_operations v9fs_super_ops = {
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 8c17e37c2e59..9142fda7dbd6 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -55,7 +55,7 @@ const struct inode_operations afs_file_inode_operations = {
const struct address_space_operations afs_file_aops = {
.read_folio = netfs_read_folio,
.readahead = netfs_readahead,
- .dirty_folio = afs_dirty_folio,
+ .dirty_folio = netfs_dirty_folio,
.launder_folio = afs_launder_folio,
.release_folio = afs_release_folio,
.invalidate_folio = afs_invalidate_folio,
@@ -386,12 +386,6 @@ const struct netfs_request_ops afs_req_ops = {
.issue_read = afs_issue_read,
};
-int afs_write_inode(struct inode *inode, struct writeback_control *wbc)
-{
- fscache_unpin_writeback(wbc, afs_vnode_cache(AFS_FS_I(inode)));
- return 0;
-}
-
/*
* Adjust the dirty region of the page on truncation or full invalidation,
* getting rid of the markers altogether if the region is entirely invalidated.
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index 78efc9719349..6f375f0cf650 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -823,7 +823,7 @@ void afs_evict_inode(struct inode *inode)
truncate_inode_pages_final(&inode->i_data);
afs_set_cache_aux(vnode, &aux);
- fscache_clear_inode_writeback(afs_vnode_cache(vnode), inode, &aux);
+ netfs_clear_inode_writeback(inode, &aux);
clear_inode(inode);
while (!list_empty(&vnode->wb_keys)) {
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 7385d62c8cf5..b77797559e27 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -1073,7 +1073,6 @@ extern int afs_release(struct inode *, struct file *);
extern int afs_fetch_data(struct afs_vnode *, struct afs_read *);
extern struct afs_read *afs_alloc_read(gfp_t);
extern void afs_put_read(struct afs_read *);
-extern int afs_write_inode(struct inode *, struct writeback_control *);
static inline struct afs_read *afs_get_read(struct afs_read *req)
{
@@ -1522,11 +1521,6 @@ extern int afs_check_volume_status(struct afs_volume *, struct afs_operation *);
/*
* write.c
*/
-#ifdef CONFIG_AFS_FSCACHE
-bool afs_dirty_folio(struct address_space *, struct folio *);
-#else
-#define afs_dirty_folio filemap_dirty_folio
-#endif
extern int afs_write_begin(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len,
struct page **pagep, void **fsdata);
diff --git a/fs/afs/super.c b/fs/afs/super.c
index a01a0fb2cdbb..4f1b0492f1c5 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -55,7 +55,7 @@ int afs_net_id;
static const struct super_operations afs_super_ops = {
.statfs = afs_statfs,
.alloc_inode = afs_alloc_inode,
- .write_inode = afs_write_inode,
+ .write_inode = netfs_unpin_writeback,
.drop_inode = afs_drop_inode,
.destroy_inode = afs_destroy_inode,
.free_inode = afs_free_inode,
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 4a168781936b..e40cf8e7543a 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -23,15 +23,6 @@ static void afs_write_to_cache(struct afs_vnode *vnode, loff_t start, size_t len
loff_t i_size, bool caching);
#ifdef CONFIG_AFS_FSCACHE
-/*
- * Mark a page as having been made dirty and thus needing writeback. We also
- * need to pin the cache object to write back to.
- */
-bool afs_dirty_folio(struct address_space *mapping, struct folio *folio)
-{
- return fscache_dirty_folio(mapping, folio,
- afs_vnode_cache(AFS_FS_I(mapping->host)));
-}
static void afs_folio_start_fscache(bool caching, struct folio *folio)
{
if (caching)
diff --git a/fs/ceph/cache.h b/fs/ceph/cache.h
index b804f1094764..8fc7d828d990 100644
--- a/fs/ceph/cache.h
+++ b/fs/ceph/cache.h
@@ -43,19 +43,13 @@ static inline void ceph_fscache_resize(struct inode *inode, loff_t to)
}
}
-static inline void ceph_fscache_unpin_writeback(struct inode *inode,
+static inline int ceph_fscache_unpin_writeback(struct inode *inode,
struct writeback_control *wbc)
{
- fscache_unpin_writeback(wbc, ceph_fscache_cookie(ceph_inode(inode)));
+ return netfs_unpin_writeback(inode, wbc);
}
-static inline int ceph_fscache_dirty_folio(struct address_space *mapping,
- struct folio *folio)
-{
- struct ceph_inode_info *ci = ceph_inode(mapping->host);
-
- return fscache_dirty_folio(mapping, folio, ceph_fscache_cookie(ci));
-}
+#define ceph_fscache_dirty_folio netfs_dirty_folio
static inline bool ceph_is_cache_enabled(struct inode *inode)
{
@@ -112,16 +106,13 @@ static inline void ceph_fscache_resize(struct inode *inode, loff_t to)
{
}
-static inline void ceph_fscache_unpin_writeback(struct inode *inode,
- struct writeback_control *wbc)
+static inline int ceph_fscache_unpin_writeback(struct inode *inode,
+ struct writeback_control *wbc)
{
+ return 0;
}
-static inline int ceph_fscache_dirty_folio(struct address_space *mapping,
- struct folio *folio)
-{
- return filemap_dirty_folio(mapping, folio);
-}
+#define ceph_fscache_dirty_folio filemap_dirty_folio
static inline bool ceph_is_cache_enabled(struct inode *inode)
{
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 0679240f06db..3149d79a9dbe 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -694,7 +694,7 @@ void ceph_evict_inode(struct inode *inode)
percpu_counter_dec(&mdsc->metric.total_inodes);
truncate_inode_pages_final(&inode->i_data);
- if (inode->i_state & I_PINNING_FSCACHE_WB)
+ if (inode->i_state & I_PINNING_NETFS_WB)
ceph_fscache_unuse_cookie(inode, true);
clear_inode(inode);
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 1767493dffda..3d84fcc471c6 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1675,11 +1675,11 @@ __writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
if (mapping_tagged(mapping, PAGECACHE_TAG_DIRTY))
inode->i_state |= I_DIRTY_PAGES;
- else if (unlikely(inode->i_state & I_PINNING_FSCACHE_WB)) {
+ else if (unlikely(inode->i_state & I_PINNING_NETFS_WB)) {
if (!(inode->i_state & I_DIRTY_PAGES)) {
- inode->i_state &= ~I_PINNING_FSCACHE_WB;
- wbc->unpinned_fscache_wb = true;
- dirty |= I_PINNING_FSCACHE_WB; /* Cause write_inode */
+ inode->i_state &= ~I_PINNING_NETFS_WB;
+ wbc->unpinned_netfs_wb = true;
+ dirty |= I_PINNING_NETFS_WB; /* Cause write_inode */
}
}
@@ -1691,7 +1691,7 @@ __writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
if (ret == 0)
ret = err;
}
- wbc->unpinned_fscache_wb = false;
+ wbc->unpinned_netfs_wb = false;
trace_writeback_single_inode(inode, wbc, nr_to_write);
return ret;
}
diff --git a/fs/netfs/Makefile b/fs/netfs/Makefile
index b57162ef9cfb..a84fe9bbd3c4 100644
--- a/fs/netfs/Makefile
+++ b/fs/netfs/Makefile
@@ -5,6 +5,7 @@ netfs-y := \
io.o \
iterator.o \
main.o \
+ misc.o \
objects.o
netfs-$(CONFIG_NETFS_STATS) += stats.o
diff --git a/fs/netfs/fscache_io.c b/fs/netfs/fscache_io.c
index 0d2b8dec8f82..79171a687930 100644
--- a/fs/netfs/fscache_io.c
+++ b/fs/netfs/fscache_io.c
@@ -158,46 +158,6 @@ int __fscache_begin_write_operation(struct netfs_cache_resources *cres,
}
EXPORT_SYMBOL(__fscache_begin_write_operation);
-/**
- * fscache_dirty_folio - Mark folio dirty and pin a cache object for writeback
- * @mapping: The mapping the folio belongs to.
- * @folio: The folio being dirtied.
- * @cookie: The cookie referring to the cache object
- *
- * Set the dirty flag on a folio and pin an in-use cache object in memory
- * so that writeback can later write to it. This is intended
- * to be called from the filesystem's ->dirty_folio() method.
- *
- * Return: true if the dirty flag was set on the folio, false otherwise.
- */
-bool fscache_dirty_folio(struct address_space *mapping, struct folio *folio,
- struct fscache_cookie *cookie)
-{
- struct inode *inode = mapping->host;
- bool need_use = false;
-
- _enter("");
-
- if (!filemap_dirty_folio(mapping, folio))
- return false;
- if (!fscache_cookie_valid(cookie))
- return true;
-
- if (!(inode->i_state & I_PINNING_FSCACHE_WB)) {
- spin_lock(&inode->i_lock);
- if (!(inode->i_state & I_PINNING_FSCACHE_WB)) {
- inode->i_state |= I_PINNING_FSCACHE_WB;
- need_use = true;
- }
- spin_unlock(&inode->i_lock);
-
- if (need_use)
- fscache_use_cookie(cookie, true);
- }
- return true;
-}
-EXPORT_SYMBOL(fscache_dirty_folio);
-
struct fscache_write_request {
struct netfs_cache_resources cache_resources;
struct address_space *mapping;
diff --git a/fs/netfs/misc.c b/fs/netfs/misc.c
new file mode 100644
index 000000000000..68baf55c47a4
--- /dev/null
+++ b/fs/netfs/misc.c
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Miscellaneous routines.
+ *
+ * Copyright (C) 2023 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ */
+
+#include <linux/swap.h>
+#include "internal.h"
+
+/**
+ * netfs_dirty_folio - Mark folio dirty and pin a cache object for writeback
+ * @mapping: The mapping the folio belongs to.
+ * @folio: The folio being dirtied.
+ *
+ * Set the dirty flag on a folio and pin an in-use cache object in memory so
+ * that writeback can later write to it. This is intended to be called from
+ * the filesystem's ->dirty_folio() method.
+ *
+ * Return: true if the dirty flag was set on the folio, false otherwise.
+ */
+bool netfs_dirty_folio(struct address_space *mapping, struct folio *folio)
+{
+ struct inode *inode = mapping->host;
+ struct netfs_inode *ictx = netfs_inode(inode);
+ struct fscache_cookie *cookie = netfs_i_cookie(ictx);
+ bool need_use = false;
+
+ _enter("");
+
+ if (!filemap_dirty_folio(mapping, folio))
+ return false;
+ if (!fscache_cookie_valid(cookie))
+ return true;
+
+ if (!(inode->i_state & I_PINNING_NETFS_WB)) {
+ spin_lock(&inode->i_lock);
+ if (!(inode->i_state & I_PINNING_NETFS_WB)) {
+ inode->i_state |= I_PINNING_NETFS_WB;
+ need_use = true;
+ }
+ spin_unlock(&inode->i_lock);
+
+ if (need_use)
+ fscache_use_cookie(cookie, true);
+ }
+ return true;
+}
+EXPORT_SYMBOL(netfs_dirty_folio);
+
+/**
+ * netfs_unpin_writeback - Unpin writeback resources
+ * @inode: The inode on which the cookie resides
+ * @wbc: The writeback control
+ *
+ * Unpin the writeback resources pinned by netfs_dirty_folio(). This is
+ * intended to be called as/by the netfs's ->write_inode() method.
+ */
+int netfs_unpin_writeback(struct inode *inode, struct writeback_control *wbc)
+{
+ struct fscache_cookie *cookie = netfs_i_cookie(netfs_inode(inode));
+
+ if (wbc->unpinned_netfs_wb)
+ fscache_unuse_cookie(cookie, NULL, NULL);
+ return 0;
+}
+EXPORT_SYMBOL(netfs_unpin_writeback);
+
+/**
+ * netfs_clear_inode_writeback - Clear writeback resources pinned by an inode
+ * @inode: The inode to clean up
+ * @aux: Auxiliary data to apply to the inode
+ *
+ * Clear any writeback resources held by an inode when the inode is evicted.
+ * This must be called before clear_inode() is called.
+ */
+void netfs_clear_inode_writeback(struct inode *inode, const void *aux)
+{
+ struct fscache_cookie *cookie = netfs_i_cookie(netfs_inode(inode));
+
+ if (inode->i_state & I_PINNING_NETFS_WB) {
+ loff_t i_size = i_size_read(inode);
+ fscache_unuse_cookie(cookie, aux, &i_size);
+ }
+}
+EXPORT_SYMBOL(netfs_clear_inode_writeback);
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index 2131638f26d0..96a65cf9b5ec 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -429,7 +429,7 @@ static void
cifs_evict_inode(struct inode *inode)
{
truncate_inode_pages_final(&inode->i_data);
- if (inode->i_state & I_PINNING_FSCACHE_WB)
+ if (inode->i_state & I_PINNING_NETFS_WB)
cifs_fscache_unuse_inode_cookie(inode, true);
cifs_fscache_release_inode_cookie(inode);
clear_inode(inode);
@@ -792,8 +792,7 @@ static int cifs_show_stats(struct seq_file *s, struct dentry *root)
static int cifs_write_inode(struct inode *inode, struct writeback_control *wbc)
{
- fscache_unpin_writeback(wbc, cifs_inode_cookie(inode));
- return 0;
+ return netfs_unpin_writeback(inode, wbc);
}
static int cifs_drop_inode(struct inode *inode)
diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c
index 32a8525415d9..b02b7f0a47dc 100644
--- a/fs/smb/client/file.c
+++ b/fs/smb/client/file.c
@@ -5043,27 +5043,13 @@ static void cifs_swap_deactivate(struct file *file)
/* do we need to unpin (or unlock) the file */
}
-/*
- * Mark a page as having been made dirty and thus needing writeback. We also
- * need to pin the cache object to write back to.
- */
-#ifdef CONFIG_CIFS_FSCACHE
-static bool cifs_dirty_folio(struct address_space *mapping, struct folio *folio)
-{
- return fscache_dirty_folio(mapping, folio,
- cifs_inode_cookie(mapping->host));
-}
-#else
-#define cifs_dirty_folio filemap_dirty_folio
-#endif
-
const struct address_space_operations cifs_addr_ops = {
.read_folio = cifs_read_folio,
.readahead = cifs_readahead,
.writepages = cifs_writepages,
.write_begin = cifs_write_begin,
.write_end = cifs_write_end,
- .dirty_folio = cifs_dirty_folio,
+ .dirty_folio = netfs_dirty_folio,
.release_folio = cifs_release_folio,
.direct_IO = cifs_direct_io,
.invalidate_folio = cifs_invalidate_folio,
@@ -5087,7 +5073,7 @@ const struct address_space_operations cifs_addr_ops_smallbuf = {
.writepages = cifs_writepages,
.write_begin = cifs_write_begin,
.write_end = cifs_write_end,
- .dirty_folio = cifs_dirty_folio,
+ .dirty_folio = netfs_dirty_folio,
.release_folio = cifs_release_folio,
.invalidate_folio = cifs_invalidate_folio,
.launder_folio = cifs_launder_folio,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 98b7a7a8c42e..68a957261694 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2294,7 +2294,7 @@ static inline void kiocb_clone(struct kiocb *kiocb, struct kiocb *kiocb_src,
#define I_CREATING (1 << 15)
#define I_DONTCACHE (1 << 16)
#define I_SYNC_QUEUED (1 << 17)
-#define I_PINNING_FSCACHE_WB (1 << 18)
+#define I_PINNING_NETFS_WB (1 << 18)
#define I_DIRTY_INODE (I_DIRTY_SYNC | I_DIRTY_DATASYNC)
#define I_DIRTY (I_DIRTY_INODE | I_DIRTY_PAGES)
diff --git a/include/linux/fscache.h b/include/linux/fscache.h
index 9ed6696aee7a..6e8562cbcc43 100644
--- a/include/linux/fscache.h
+++ b/include/linux/fscache.h
@@ -626,48 +626,6 @@ static inline void fscache_write_to_cache(struct fscache_cookie *cookie,
}
-#if __fscache_available
-bool fscache_dirty_folio(struct address_space *mapping, struct folio *folio,
- struct fscache_cookie *cookie);
-#else
-#define fscache_dirty_folio(MAPPING, FOLIO, COOKIE) \
- filemap_dirty_folio(MAPPING, FOLIO)
-#endif
-
-/**
- * fscache_unpin_writeback - Unpin writeback resources
- * @wbc: The writeback control
- * @cookie: The cookie referring to the cache object
- *
- * Unpin the writeback resources pinned by fscache_dirty_folio(). This is
- * intended to be called by the netfs's ->write_inode() method.
- */
-static inline void fscache_unpin_writeback(struct writeback_control *wbc,
- struct fscache_cookie *cookie)
-{
- if (wbc->unpinned_fscache_wb)
- fscache_unuse_cookie(cookie, NULL, NULL);
-}
-
-/**
- * fscache_clear_inode_writeback - Clear writeback resources pinned by an inode
- * @cookie: The cookie referring to the cache object
- * @inode: The inode to clean up
- * @aux: Auxiliary data to apply to the inode
- *
- * Clear any writeback resources held by an inode when the inode is evicted.
- * This must be called before clear_inode() is called.
- */
-static inline void fscache_clear_inode_writeback(struct fscache_cookie *cookie,
- struct inode *inode,
- const void *aux)
-{
- if (inode->i_state & I_PINNING_FSCACHE_WB) {
- loff_t i_size = i_size_read(inode);
- fscache_unuse_cookie(cookie, aux, &i_size);
- }
-}
-
/**
* fscache_note_page_release - Note that a netfs page got released
* @cookie: The cookie corresponding to the file
diff --git a/include/linux/netfs.h b/include/linux/netfs.h
index 9bd91cd615d5..32faf6c89702 100644
--- a/include/linux/netfs.h
+++ b/include/linux/netfs.h
@@ -288,6 +288,9 @@ int netfs_read_folio(struct file *, struct folio *);
int netfs_write_begin(struct netfs_inode *, struct file *,
struct address_space *, loff_t pos, unsigned int len,
struct folio **, void **fsdata);
+bool netfs_dirty_folio(struct address_space *mapping, struct folio *folio);
+int netfs_unpin_writeback(struct inode *inode, struct writeback_control *wbc);
+void netfs_clear_inode_writeback(struct inode *inode, const void *aux);
void netfs_subreq_terminated(struct netfs_io_subrequest *, ssize_t, bool);
void netfs_get_subrequest(struct netfs_io_subrequest *subreq,
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 083387c00f0c..1e08392fb43e 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -60,7 +60,7 @@ struct writeback_control {
unsigned for_reclaim:1; /* Invoked from the page allocator */
unsigned range_cyclic:1; /* range_start is cyclic */
unsigned for_sync:1; /* sync(2) WB_SYNC_ALL writeback */
- unsigned unpinned_fscache_wb:1; /* Cleared I_PINNING_FSCACHE_WB */
+ unsigned unpinned_netfs_wb:1; /* Cleared I_PINNING_NETFS_WB */
/*
* When writeback IOs are bounced through async layers, only the
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-11-22 04:11:27 +0000