diff options
| author | David Howells <dhowells@redhat.com> | 2023-10-05 16:52:58 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-12-28 09:45:26 +0000 |
| commit | 4a79616cfb27d76947ea37f0336745ef929d56be (patch) | |
| tree | e73adcec4f3c2943c45fd6ea61f171cb580e25ac /include/linux/netfs.h | |
| parent | 62c3b7481b9a108cb99ef9438dba66bb4738768b (diff) | |
netfs: Provide a launder_folio implementation
Provide a launder_folio implementation for netfslib.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
cc: linux-fsdevel@vger.kernel.org
cc: linux-mm@kvack.org
Diffstat (limited to 'include/linux/netfs.h')
| -rw-r--r-- | include/linux/netfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index 86bb8cb7f8d0..29c66acad925 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -227,6 +227,7 @@ enum netfs_io_origin { NETFS_READPAGE, /* This read is a synchronous read */ NETFS_READ_FOR_WRITE, /* This read is to prepare a write */ NETFS_WRITEBACK, /* This write was triggered by writepages */ + NETFS_LAUNDER_WRITE, /* This is triggered by ->launder_folio() */ NETFS_UNBUFFERED_WRITE, /* This is an unbuffered write */ NETFS_DIO_READ, /* This is a direct I/O read */ NETFS_DIO_WRITE, /* This is a direct I/O write */ @@ -404,6 +405,7 @@ int netfs_unpin_writeback(struct inode *inode, struct writeback_control *wbc); void netfs_clear_inode_writeback(struct inode *inode, const void *aux); void netfs_invalidate_folio(struct folio *folio, size_t offset, size_t length); bool netfs_release_folio(struct folio *folio, gfp_t gfp); +int netfs_launder_folio(struct folio *folio); /* VMA operations API. */ vm_fault_t netfs_page_mkwrite(struct vm_fault *vmf, struct netfs_group *netfs_group); |