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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-05-31 01:13:38 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-09 09:34:14 -0400 |
| commit | d2ccddf042c403b146159beea438c6bfc4a445e2 (patch) | |
| tree | e38f5faeccb73cacd442e899328ae44b75f15559 /include | |
| parent | c04871e6345e4c6dfda564e302d7fd8c66420fd5 (diff) | |
| download | linux-stable-d2ccddf042c403b146159beea438c6bfc4a445e2.tar.gz linux-stable-d2ccddf042c403b146159beea438c6bfc4a445e2.tar.bz2 linux-stable-d2ccddf042c403b146159beea438c6bfc4a445e2.zip | |
NFS: Flesh out nfs_invalidate_page()
In the case of a call to truncate_inode_pages(), we should really try to
cancel any pending writes on the page.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_page.h | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 1b524b9f982a..fc48135621ed 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -61,6 +61,7 @@ #define FLUSH_LOWPRI 8 /* low priority background flush */ #define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */ #define FLUSH_NOCOMMIT 32 /* Don't send the NFSv3/v4 COMMIT */ +#define FLUSH_INVALIDATE 64 /* Invalidate the page cache */ #ifdef __KERNEL__ diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 66e2ed658527..8cadb0a77a7a 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -63,8 +63,8 @@ extern void nfs_release_request(struct nfs_page *req); extern int nfs_scan_lock_dirty(struct nfs_inode *nfsi, struct list_head *dst, unsigned long idx_start, unsigned int npages); -extern int nfs_scan_list(struct list_head *, struct list_head *, - unsigned long, unsigned int); +extern int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head, struct list_head *dst, + unsigned long idx_start, unsigned int npages); extern int nfs_coalesce_requests(struct list_head *, struct list_head *, unsigned int); extern int nfs_wait_on_request(struct nfs_page *); |