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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-18 19:35:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-06 11:22:22 +0300 |
| commit | 57c491fd844d71a1d1e472204153aa86e2a3dd6e (patch) | |
| tree | 4a1bf4adf11de093bc88f7fb5a72fd0e2078832f /include | |
| parent | 79f1b33c53a0f54c6f624792d5cb51826d8f5cff (diff) | |
| download | linux-57c491fd844d71a1d1e472204153aa86e2a3dd6e.tar.xz | |
NFS: Clean up list moves of struct nfs_page
[ Upstream commit 078b5fd92c4913dd367361db6c28568386077c89 ]
In several places we're just moving the struct nfs_page from one list to
another by first removing from the existing list, then adding to the new
one.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_page.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index e27572d30d97..ad69430fd0eb 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -164,6 +164,16 @@ nfs_list_add_request(struct nfs_page *req, struct list_head *head) list_add_tail(&req->wb_list, head); } +/** + * nfs_list_move_request - Move a request to a new list + * @req: request + * @head: head of list into which to insert the request. + */ +static inline void +nfs_list_move_request(struct nfs_page *req, struct list_head *head) +{ + list_move_tail(&req->wb_list, head); +} /** * nfs_list_remove_request - Remove a request from its wb_list |