diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-10-26 21:46:20 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-10-26 21:46:20 -0700 |
| commit | 6ad390a25a9d1d8606b9b826878f0a30639dc2b3 (patch) | |
| tree | 05aff14f02776bc0d59a1f777cb92df6f4456ba9 /Documentation/filesystems/caching/netfs-api.txt | |
| parent | d6069dae4700cf5290a75002c46b9be8ea7eef3c (diff) | |
| parent | 3f48e7354358519e5b93f7f755ec270b3f8eafa0 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'Documentation/filesystems/caching/netfs-api.txt')
| -rw-r--r-- | Documentation/filesystems/caching/netfs-api.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/filesystems/caching/netfs-api.txt b/Documentation/filesystems/caching/netfs-api.txt index a167ab876c3..7cc6bf2871e 100644 --- a/Documentation/filesystems/caching/netfs-api.txt +++ b/Documentation/filesystems/caching/netfs-api.txt @@ -673,6 +673,22 @@ storage request to complete, or it may attempt to cancel the storage request - in which case the page will not be stored in the cache this time. +BULK INODE PAGE UNCACHE +----------------------- + +A convenience routine is provided to perform an uncache on all the pages +attached to an inode. This assumes that the pages on the inode correspond on a +1:1 basis with the pages in the cache. + + void fscache_uncache_all_inode_pages(struct fscache_cookie *cookie, + struct inode *inode); + +This takes the netfs cookie that the pages were cached with and the inode that +the pages are attached to. This function will wait for pages to finish being +written to the cache and for the cache to finish with the page generally. No +error is returned. + + ========================== INDEX AND DATA FILE UPDATE ========================== |