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-rw-r--r--fs/nfs/direct.c8
-rw-r--r--fs/nfs/write.c23
-rw-r--r--include/linux/nfs_page.h4
3 files changed, 20 insertions, 15 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index a53e50123499..3391c8b97da5 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -498,7 +498,9 @@ static void nfs_direct_add_page_head(struct list_head *list,
kref_get(&head->wb_kref);
}
-static void nfs_direct_join_group(struct list_head *list, struct inode *inode)
+static void nfs_direct_join_group(struct list_head *list,
+ struct nfs_commit_info *cinfo,
+ struct inode *inode)
{
struct nfs_page *req, *subreq;
@@ -520,7 +522,7 @@ static void nfs_direct_join_group(struct list_head *list, struct inode *inode)
nfs_release_request(subreq);
}
} while ((subreq = subreq->wb_this_page) != req);
- nfs_join_page_group(req, inode);
+ nfs_join_page_group(req, cinfo, inode);
}
}
@@ -545,7 +547,7 @@ static void nfs_direct_write_reschedule(struct nfs_direct_req *dreq)
nfs_init_cinfo_from_dreq(&cinfo, dreq);
nfs_direct_write_scan_commit_list(dreq->inode, &reqs, &cinfo);
- nfs_direct_join_group(&reqs, dreq->inode);
+ nfs_direct_join_group(&reqs, &cinfo, dreq->inode);
nfs_clear_pnfs_ds_commit_verifiers(&dreq->ds_cinfo);
get_dreq(dreq);
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index f4cca8f00c0c..8c1ee1a1a28f 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -59,7 +59,8 @@ static const struct nfs_pgio_completion_ops nfs_async_write_completion_ops;
static const struct nfs_commit_completion_ops nfs_commit_completion_ops;
static const struct nfs_rw_ops nfs_rw_write_ops;
static void nfs_inode_remove_request(struct nfs_page *req);
-static void nfs_clear_request_commit(struct nfs_page *req);
+static void nfs_clear_request_commit(struct nfs_commit_info *cinfo,
+ struct nfs_page *req);
static void nfs_init_cinfo_from_inode(struct nfs_commit_info *cinfo,
struct inode *inode);
static struct nfs_page *
@@ -502,8 +503,8 @@ nfs_destroy_unlinked_subrequests(struct nfs_page *destroy_list,
* the (former) group. All subrequests are removed from any write or commit
* lists, unlinked from the group and destroyed.
*/
-void
-nfs_join_page_group(struct nfs_page *head, struct inode *inode)
+void nfs_join_page_group(struct nfs_page *head, struct nfs_commit_info *cinfo,
+ struct inode *inode)
{
struct nfs_page *subreq;
struct nfs_page *destroy_list = NULL;
@@ -533,7 +534,7 @@ nfs_join_page_group(struct nfs_page *head, struct inode *inode)
* Commit list removal accounting is done after locks are dropped */
subreq = head;
do {
- nfs_clear_request_commit(subreq);
+ nfs_clear_request_commit(cinfo, subreq);
subreq = subreq->wb_this_page;
} while (subreq != head);
@@ -566,8 +567,10 @@ static struct nfs_page *nfs_lock_and_join_requests(struct folio *folio)
{
struct inode *inode = folio_file_mapping(folio)->host;
struct nfs_page *head;
+ struct nfs_commit_info cinfo;
int ret;
+ nfs_init_cinfo_from_inode(&cinfo, inode);
/*
* A reference is taken only on the head request which acts as a
* reference to the whole page group - the group will not be destroyed
@@ -584,7 +587,7 @@ static struct nfs_page *nfs_lock_and_join_requests(struct folio *folio)
return ERR_PTR(ret);
}
- nfs_join_page_group(head, inode);
+ nfs_join_page_group(head, &cinfo, inode);
return head;
}
@@ -955,18 +958,16 @@ static void nfs_folio_clear_commit(struct folio *folio)
}
/* Called holding the request lock on @req */
-static void
-nfs_clear_request_commit(struct nfs_page *req)
+static void nfs_clear_request_commit(struct nfs_commit_info *cinfo,
+ struct nfs_page *req)
{
if (test_bit(PG_CLEAN, &req->wb_flags)) {
struct nfs_open_context *ctx = nfs_req_openctx(req);
struct inode *inode = d_inode(ctx->dentry);
- struct nfs_commit_info cinfo;
- nfs_init_cinfo_from_inode(&cinfo, inode);
mutex_lock(&NFS_I(inode)->commit_mutex);
- if (!pnfs_clear_request_commit(req, &cinfo)) {
- nfs_request_remove_commit_list(req, &cinfo);
+ if (!pnfs_clear_request_commit(req, cinfo)) {
+ nfs_request_remove_commit_list(req, cinfo);
}
mutex_unlock(&NFS_I(inode)->commit_mutex);
nfs_folio_clear_commit(nfs_page_to_folio(req));
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index aa9f4c6ebe26..1c315f854ea8 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -157,7 +157,9 @@ extern void nfs_unlock_request(struct nfs_page *req);
extern void nfs_unlock_and_release_request(struct nfs_page *);
extern struct nfs_page *nfs_page_group_lock_head(struct nfs_page *req);
extern int nfs_page_group_lock_subrequests(struct nfs_page *head);
-extern void nfs_join_page_group(struct nfs_page *head, struct inode *inode);
+extern void nfs_join_page_group(struct nfs_page *head,
+ struct nfs_commit_info *cinfo,
+ struct inode *inode);
extern int nfs_page_group_lock(struct nfs_page *);
extern void nfs_page_group_unlock(struct nfs_page *);
extern bool nfs_page_group_sync_on_bit(struct nfs_page *, unsigned int);